Accredited testing laboratories

No	Name of body	Address	Phone	Scope	Expiry date	Notes
T-012	Institute of Food Safety, Animal Health and Environment „BIOR”	Laboratorijas atrašanās vieta: Lejupes iela 3, Rīga, LV-1076 Klientu apkalpošanas nodaļas: Lejupes iela 3, Rīga, LV-1076; Klijānu iela 7, Rīga, LV-1012; Raiņa iela 19, Valmiera, LV-4201; Veidenbauma iela 11, Liepāja, LV-3401; Varšavas iela 24, Daugavpils, LV-5403; Liepu iela 33B, Rēzekne, LV-4601; Helmaņa iela 8, Jelgava, LV-3001; Slimnīcas iela 3, Saldus, Saldus nov., LV-3801; Lauku iela 5, Gulbene, Gulbenes nov., LV-4400; Poruka iela 4, Madona, Madonas nov., LV-4800; Sarkanmuižas dambis 25B, Ventspils, LV-3601; Daģu iela 2, Talsi, Talsu nov., LV-3200; Talsu iela 20, Tukums, Tukuma nov., LV-3101; Brīvības iela 258A, Jēkabpils, LV-5202; Dravnieku iela 6, Ogre, Ogres nov., LV-5000; Dārza iela 12, Priekuļi, Priekuļu nov., LV-4126; Krišjāņa Valdemāra iela 1A, Sigulda, Siguldas nov., LV-2150	67620526	Voluntary scope: Sampling of food and water, chemical, physicochemical, sensorial (food), microbiological testing of food, feed, cosmetics and environmental objects (including water, waste water, swabbing), detection of parasites in meat, measurement of noise (Annex 1); Sampling of food and environment objects (including air, water, waste water and swabbing), chemical, physicochemical, radiological, microbiological, and sensorial (food) testing of food, animal feeding stuffs, alcoholic beverages, cosmetics and environment objects (including water, waste water, swabbing and sterile materials), environmental measurements, detection of parasites in fish and fishery products, morphological, microbiological, virologic, parasitological and serologic testing of animal clinical and pathological material, animal feeding stuffs and environment; Flexibility applies to current versions of method according to the list of methods DC-RI-AS-01 (2 Annex); Chemical and physicochemical testing of food, animal feeding stuffs and environmental objects, biochemical, virologic, serologic, molecular biological, histological and pathological testing of clinical and pathological material of animals; genetic testing of animal origin; testing of genetically modified products; Flexibility applies to the object and the determinable parameter according to the list of methods DC-RI-AS-02 and DC-RI-AS-03 (3 Annex) Accreditation scope	2024-12-11
T-021	Limited Liability Company "Certification and Testing centre" STC Laboratory	Juridiskā adrese: Dārza iela 12, Priekuļi, Priekuļu pagasts, Cēsu novads, LV-4126; Atrašanās vietas: Izstades street 2B, Priekuli, Priekulu parish, Cesu county, LV-4126	64130014	Voluntary scope: Annex 1 Vehicle, equipment which is utilised outdoors, machinery equipment parameter testing, vehicle braking system functional safety and performance, response time, energy storage devices, mechanical brake-cylinder locking device, mechanical brake-cylinder locking device, trailer inertia braking systems, anti-lock braking systems and EBS systems testing, testing of emission of noise from equipment which is utilised outdoors, testing of noise of the work environment, vibration in the work environment testing, environmental testing of physical parameters, examination of American roulette, machinery equipment, including mobile elevating work platforms that lifts people above 3 m parameter testing, testing of physical parameters lighting testing, environmental parameters testing (Annex 1); Agricultural machinery and woodworking machines safety and general requirements Flexibility applies to the test object and the current version of regulatory technical documentation and standard parts (list of methods TL-F-TS-076, TL-F-TS-077) (Annex 2) Accreditation scope	2029-04-13
T-028	Limited liability Company "Union of Technical Safety Experts Of Manufactures Of Latvia" - TUV Rheinland group, Ltd Testing Laboratory	Katlakalna iela 9A, Rīga, LV-1073.	67568605	Voluntary scope: Testing of objects in the sector of mechanical engineering, power and transport (including piping); testing of metals and metal alloy compounds welded by the method of smelting, non-destructive testing with visual, radiographic, ultrasonic, penetration, magnetic particle methods; mechanical testing of metals; ultrasonic metal thickness testing; Flexibility refers to current versions of standards (the list of methods No. 3.1 and 3.2) Accreditation scope	2027-11-09
T-032	Jsc "Inspecta Latvia" Testing laboratory	Skanstes iela 54A, Rīga, LV-1013, Skanstes iela 50, Rīga, LV-1013	67607900	Voluntary scope: Non-destructive testing of fusion joints in metallic and metallic alloy materials by visual, radiographic, ultrasonic, penetration and magnetic particle method in objects of the mechanical engineering, power and transportation (including pipelines) industry sectors; destructive testing of metallic materials, welded and brazed joints by tensile, bend, fracture, impact, hardness, shear, peel, macroscopic and microscopic method, testing of corrosion resistance; physical testing of buildings and building envelopes, testing of hardened concrete and reinforced concrete products and structures; analysis of the chemical composition of low-alloy steels by the method of optical emission spectroscopy; Flexibility applies to the current versions of the normative and technical documentation (list A/S "Inspecta Latvia" – LD.01) (Annex 1); Analysis of the chemical composition of ferrous, copper and aluminium alloy by the method of optical emission spectroscopy; Flexibility applies to the object, the determinable parameter and the current versions of the normative and technical documentation for testing methods (list A/S "Inspecta Latvia" – LD.02) (Annex 2) Accreditation scope	2025-02-15
T-049	Rīga Stradiņš University Laboratory of Hygiene and Occupational Diseases	Jurdiskā adrese: Dzirciema iela 16, Rīga, LV-1007 Laboratorias atrašanās vieta - Rātsupītes iela 5, Rīga, LV-1067	67409187	Voluntary scope: Measurements of occupational noise exposure, environment noise and indoor noise, measurements of vibration at workplace, determination of asbestos fibres in air; physical-chemical testing of work environment air; physical testing of workplace environment  Accreditation scope	2028-12-19
T-063	Limited Liability Company."LDZ Rolling Stock Servics" Chemical Technical Laboratory	Juridiskā adrese: Turgeņeva iela 21, Rīga, LV-1050	67238158	Voluntary scope: Non-destructive testing of parts and units of railway rolling stock by visual, ultrasonic, magnetic particle and eddy-current method Accreditation scope	2025-03-31
T-064	Joint Stock Company "Sadales tikls" Electricity metering function Metrology laboratory	Šmerļa iela 1, Rīga, LV-1160	67726600	Voluntary scope: Testing of electrical safety equipments – dielectric gloves, insulating sticks, two-pole low-voltage and high-voltage detectors, one-pole high-voltage detectors, insulating hoods, insulating covers (blankets, matting, line hoses), dielectric boots and overshoes. Flexibility counts for the actual versions of normative technical documentation (list of methods EUF-ML.01). Accreditation scope	2026-04-18
T-086	Fire Testing Laboratory of Department of Fire Safety and civil Protection College	Ķengaraga iela 3 k-1, Rīga, LV-1063	67803512	Voluntary scope: Physical testing of fire hazard characteristics of liquids, solid substances, fabrics and construction products, fire protective means and extinguishing materials. Accreditation scope	2028-03-11
T-105	State Ltd "Latvian Environment, Geology and Meteorology Centre" Laboratory	Juridiskā adrese: Latgales iela 165, Rīga, LV-1019; Adrese: 1. Latgales iela 165, Rīga, LV-1019 (R); 2. Miera iela 31, Salaspils, Salaspils novads, LV-2169 (SA); 3. "Liepājas Novērojumu stacija", Grīnvalti, Nīcas pagasts, Dienvidkurzemes novads, LV-3473 (paraugu ņemšanas punkts) (L); 4. Sporta iela 31a, Skrīveri, LV-5125, Aizkraukles novads (paraugu ņemšanas punkts) (S); 5. Atmosfēras gaisa novērojumu stacija, Kronvalda bulvāris 4, Rīga, LV - 1010 (nokrišņu paraugu ņemšana, atmosfēras gaisa novērojumi) (RIK); 6. Atmosfēras gaisa novērojumu stacija, Krišjāņa Valdemāra iela 65, Rīga, LV-1010 (atmosfēras gaisa novērojumi) (RIV); 7. Atmosfēras gaisa novērojumu stacija, Ganību ielā 106, Liepāja, LV-3411 (atmosfēras gaisa novērojumi) (LIG); 8. Atmosfēras gaisa novērojumu stacija, Ezerlīču iela 1, Liepāja, LV-3407 (atmosfēras gaisa novērojumi) (LIE); 9. Atmosfēras gaisa novērojumu stacija, Dārzu iela 40B, Rēzekne, LV- 4601 (atmosfēras gaisa novērojumi) (RED); 10. Atmosfēras gaisa novērojumu stacija, Atbrīvošanas aleja 115A, Rēzekne, LV-4601 (REA); 11. Atmosfēras gaisa novērojumu stacija, Talsu iela 31, Ventspils, LV-3604 (atmosfēras gaisa novērojumi) (VEN); 12. Reģionālā GAW/EMEP novērojumu stacija, "Rucavas meteoroloģiskā stacija", Rucavas pagasts, Dienvidkurzemes novads, LV-3477 (nokrišņu paraugu ņemšana, atmosfēras gaisa novērojumi) (RUC); 13. "Dobeles meteoroloģiskā stacija", Bērzes pagasts, Dobeles novads, p/k 34, Dobele, LV-3701 (nokrišņu paraugu ņemšana) (DOB); 14. Sporta iela 24, Skrīveri, Aizkraukles novads, LV-5125 (nokrišņu paraugu ņemšana) (SKR); 15. Alūksne, Mākoņi 1, Ziemera pagasts, Alūksnes novads, LV-4301 (nokrišņu paraugu ņemšana) (ALU).		Voluntary scope: Chemical, physico-chemical testing of the environmental samples; hydrobiological testing of water; physico-chemical testing of ambient air, emissions, indoor air and working environment air; sampling of the ambient air, emissions from stationary sources, indoor air, work environment air, water, sediments; radioactivity testing of materials and environmental objects, determination of radionuclide concentrations, testing of dose rate and thermoluminescent dosimeter (TLD), testing of thermostatic equipment and room temperature, hygrostatic and room humidity, testing of signalizators of radiation level, dose rate measurement at points (gamma, X-ray), alpha and beta-gamma radioactive surface contamination (Annex 1) Flexibility refers to the current version of the normative-technical documentation (list of Methods LVĢMC-VL.01); Chemical, physico-chemical testing of the environmental samples; sampling and physico-chemical testing of air, air emissions, indoor air and working environment air (Annex 2); Flexibility refers to the testing object and parameters (list of Methods LVĢMC-VL.02)  Accreditation scope	2028-12-04
T-118	Limited Liability Company "TURSONS" Testing Laboratory of the Building Materials	Juridiskā adrese: Tērbatas iela 65-1, Rīga, LV-1001 Atrašanās vieta: Krišjāņa Barona iela 99, Rīga, LV-1012	67291625	Voluntary scope: Flexible scope- mechanical and physico-chemical testing of aggregates, mineral materials, soils, concrete, concrete paving blocks and construction materials Accreditation scope	2025-02-24
T-138	Limited Liability Company "Latvian Certification Centre" Laboratory	Lāčplēša iela 87, Rīga, LV-1011	67217837	Voluntary scope: Cigarettes sampling, cigarettes, fuel, including petrol, diesel fuel, biofuels and marked fuels physical, mechanical and physicochemical testing; denatured alcohol physicochemical testing; fertilizers chemical, physicochemical and mechanical testing; foodstuffs, including alcoholic drinks, drinking water and natural mineral water physical, chemical and physicochemical testing; materials intended to come into contact with food physicochemical testing; toys, child care articles and textiles physical, mechanical, chemical and physicochemical testing; Flexibility applies to the actual versions of regulatory-technical documentation (list LATSERT.LD) Accreditation scope	2027-01-29
T-139	Limited Liability Company "Liepājas Ūdens" Central Testing Laboratory	Atrašanās vieta: Ventas iela 11/17, Liepāja, LV-3416; Juridiskā adrese: K. Valdemāra iela 12, Liepāja, LV-3401	63423911	Voluntary scope: drinking water, groundwater and wastewater sampling; microbiological testing of drinking water; chemical and physicochemical testing of drinking water, wastewater, surface water, sewage activated sludge and soil Accreditation scope	2026-05-22
T-146	Latvenergo, Joint stock company Environment & Occupational Health and Safety Testing Centre	Juridiskā adrese: Pulkveža Brieža iela 12, Rīga, LV-1230; Atrašanās vieta: Krustpils iela 15A, Rīga, LV-1073	67728293	Voluntary scope: Physical, chemical and physical chemical testing of fuels (solid, liquid, natural gas), sampling of waste water, drinking water and water from lakes and water bodies and chemical and physical chemical testing of water; sampling and physical chemical testing of emissions and the air of work environment; physical and chemical testing of oils Accreditation scope	2026-06-09
T-160	"AVIATEST'' SIA	Rēzeknes iela 1, Rīga, LV-1073	67138301	Voluntary scope: Testing of aircraft and their elements including: static, repeated static, dynamic (frequency), life cycle test; fatigue and durability test; control and periodic test; tribotechnical, climatic test; testing of aviation materials for tension, compression, bend, shift at normal, high and low temperatures, fatigue, climatic factors; testing of aviation hydraulic hoists; testing of composite materials; railway applications testing   Accreditation scope	2029-04-15
T-165	Joint Water Quality Control Laboratory of LTD "Riga Water"	Atrašanās vietas: Zigfrīda Annas Meierovica bulvāris 1, korpuss 1, Rīga,LV- 1495 (A); Bauskas iela 209, Rīga, LV-1076 (B); S/st "Baltezers" Ādažu pagasts, Ādažu novads, LV-2164 (C); Dzintara iela 60, Rīga, LV-1016 (D)	67088341	Voluntary scope: Water chemical, physicochemical and microbiological testing; biologically activated sludge physical, physicochemical and hydrological testing; drinking water, surface water and wastewater sampling (list “Test methods used by AŪKKL”) Accreditation scope	2027-05-31
T-166	Joint stock company "Augstsprieguma tīkls" Technical expertise department	Dārzciema iela 86, Rīga, LV-1073 ;Adrese: Dārzciema iela 86, Rīga, LV-1073 (D) Krustpils iela 15 A, Rīga, LV-1073 (K)	67728739	Voluntary scope: Electrical measuring instrument, high voltage test equipment, vibration sensor calibration; Flexibility refers to the current versions of regulatory technical documentation according to the list of current editions of TED testing (T-166) flexible accreditation sphere methods Accreditation scope	2028-07-21
T-168	Research Laboratory of Biotechnology,Latvia University of Life Sciences and Technologies	Juridiskā adrese: Lielā iela 2, Jelgava, LV-3001 Laboratorijas atrašanās vieta: Strazdu iela 1, Jelgava, LV-3004	63005659	Voluntary scope: Physical and physico-chemical testing of animal feed, fertilisers and substrates Accreditation scope	2027-05-10
T-169	Marine Monitoring Centre "Latvian Institute of Aquatic Ecology" Agency of Daugavpils University	Voleru iela 4, Rīga, LV-1007	67601995	Voluntary scope: Sampling and physicochemical, hydrobiological and ecotoxicological testing of seawater, freshwater, marine and freshwater sediments; physicochemical testing of soils and biological objects; ecotoxicological testing of wastewater and chemicals   Accreditation scope	2027-11-20
T-177	Tehnisko ekspertu sabiedrības ar ierobežotu atbildību "TUV Nord Baltik" Bureau of laboratory testing and diagnostics	Sāremas iela 3, Rīga, LV-1005	67370391	Voluntary scope: Non-destructive testing of vertical cylinder tanks/ reservoirs for oil and oil products, distance and technological pipelines, pressure tanks, fuel and energy facilities, hot water and steam pipelines, gantry (portal) cranes, lifting and loading equipment, fabricated metal products and steel structures (metalware) by methods of visual (VT), ultrasonic (UT), penetration (PT), radiography (RT), magnetic particle (MT), testing of metallic materials and welds by methods of destructive testing (Annex 1); Safety and general requirements for audio, video and communication technology equipment, electrical equipment of machines, household and similar electrical appliances, luminaires, electrical equipment for measurement, control and laboratory use Flexibility applies to the regulatory-technical documentation actual versions and standards parts for testing methods (Bureau of laboratory testing and diagnostics method list of flexible scope) (Annex 2) Accreditation scope	2027-09-23
T-180	Scientific Production Company "Rumba" Ltd. Laboratory of Technical Control	Getliņu iela 3, Rumbula, Stopiņu pagasts, Ropažu novads LV - 2121	67272504	Voluntary scope: Non-destructive testing with visual, radiographic, ultrasonic, penetration and magnetic particle methods of fusion welded metal and metal alloy compounds (including pipelines); Flexibility refers to the current version of the method according to the List of Laboratory Test Methods D006   Accreditation scope	2027-11-08
T-181	The State Blood Donor Centre of the Republic of Latvia Laboratory Department	Sēlpils iela 9, Rīga, LV-1007	67408869	Voluntary scope: Physical, physical chemical, biochemical, haematological and microbiological testing of blood components; Flexibility refers to the object of testing und the current versions of testing methods (list of methods in the blood product quality control laboratory KLS-008) Accreditation scope	2028-06-06
T-184	"VK Terminal services" LTD. Joint Laboratory Control Service	Dzintaru ielā 66, Ventspils, LV-3602	63660788	Voluntary scope: Chemical and physicochemical testing of chemical products, petroleum and petroleum products, fatty acid methyl esters (FAME) in diesel, water, plant oils and plant seeds, animal feed; physical testing of ambient air parameters, work environment lighting; sampling of sewage, groundwater, and petroleum products (Annex 1); Physicochemical testing of water, petroleum and petroleum products and sampling of petroleum products The flexibility refers to the current versions of regulatory technical documentation (list 27-K/RG-1) (Annex 2) Accreditation scope	2028-09-04
T-185	Riga city Geotechnical Scientific and Research Centre "UNICONE" Ltd. Soil Testing Laboratory	Juridiskā adrese: Brīvības iela 139-3, Rīga, LV-1012 Atrašanās vieta: Zvirbuļu iela 2/2, Mārupe, Mārupes novads, LV-2167	+37129797283	Voluntary scope: Physical and mechanical testing of soil, physical testing of mineral materials Accreditation scope	2029-04-13
T-186	Water Quality Control Laboratory of Limited Liability Company "Daugavpils ūdens"	Juridiskā adrese: Ūdensvada iela 3, Daugavpils, LV-5401; Atrašanās vietas: Ūdensvada iela 3, Daugavpils LV-5401; Daugavas iela 32, Daugavpils, LV-5401	65407503	Voluntary scope: Chemical, physico-chemical testing and sampling of drinking water, underground water, surface water and wastewater; microbiological testing of drinking water and underground water Accreditation scope	2028-05-12
T-198	Riga Technical University Polymer Materials Testing laboratory	Juridiskā adrese:Ķīpsalas iela 6A, Rīga, LV-1048 Atrašanās vieta: Paula Valdena iela 3 (256. telpa), Rīga, LV-1048	67089252	Voluntary scope: Physical and mechanical testing of polymers, thermal insulation, composite materials and their products Accreditation scope	2025-03-31
T-204	Limited Liability Company "REZEKNES UDENS" testing laboratory	Juridiskā adrese: Pils iela 16, Rēzekne, LV-4600 Atrašanās vieta: “Greivuļi”, Greivuļi, Audriņu pag., Rēzeknes nov., LV-4611	64639005	Voluntary scope: Sampling of drinking water, wastewater, groundwater (in a place provided by the client), swimming pool water, river and stream water; physical testing of sludge; chemical and physicochemical testing of drinking water, groundwater, surface water, bathing water, swimming pool water, wastewater; microbiological testing of water, drinking water, swimming pool water Accreditation scope	2024-10-21
T-211	Precious metal and gemstone testing laboratory of State Limited Liability Company "'Latvijas proves birojs"	Teātra iela 9-2, Rīga, LV-1050	67216485	Voluntary scope: chemical testing of precious metal alloys Accreditation scope	2025-12-06
T-212	Limites ''Faneks'' calibration laboratory	Kalna iela 17-1, Rīga, LV-1003, Latvija	67334747	Voluntary scope: Physical testing of environment Accreditation scope	2025-02-16
T-217	Riga Technical University Building Materials Laboratory	Juridiskā adrese:Ķīpsalas iela 6A, Rīga, LV-1048; Atrašanās vietas adrese: Laboratoriju māja 304. telpa, Paula Valdena iela 1, Rīga, LV-1048	67089138	Voluntary scope: Sampling of concrete; physical and mechanical testing of concrete, concrete products and wall masonry elements Accreditation scope	2026-01-11
T-221	Limited Liability Company "TEST" Environment Pollution Analytical Control Laboratory	Ganību dambis 24a, Rīga, LV-1005	29275241	Voluntary scope: Sampling of stationary source emissions and of waste water; physical testing of gas flow; physico-chemical testing of stationary source emissions and work-place air; measurement of occupational noise exposure Accreditation scope	2025-06-08
T-233	Joint Stock Company "Ventbunkers" Water testing laboratory	Juridiska adrese: Dzintaru iela 92, Ventspils, LV-3602 Atrašanās vieta: Dzintaru iela 90, Ventspils, LV-3602	63602650	Voluntary scope: Sampling of waste water, chemical and physico-chemical testing of waste water and water Accreditation scope	2026-03-07
T-237	"Valmieras ūdens" Ltd. Testing laboratory	Juridiskā adrese: Rūpniecības iela 50, Valmiera, Valmieras novads, LV-4201; Atrašanās adrese:Grīšļu iela 6, Valmiera, Valmieras novads, LV - 4201	64220609	Voluntary scope: Sampling of drinking water, underground water, surface water and wastewater, physical, chemical, physico-chemical testing; microbiological testing of drinking and underground water; physical testing of sewage sludge and compost Accreditation scope	2026-04-05
T-240	Limited Liability Company ''Concrete Research Centre''	Maskavas iela 246, Rīga, LV-1063	63489391	Voluntary scope: Sampling and specimens making of fresh concrete, physical and mechanical testing of concrete; physical-chemical testing of mineral materials; Flexibility refers to current versions of regulatory and technical documentation (list Nr. BPC2023-1) Accreditation scope	2027-07-09
T-241	Customs Laboratory of National Customs Board of State Revenue Servise	Talejas iela 1, Rīga, LV-1978	67047295	Voluntary scope: Physical and physical-chemical testing of petroleum products and samples containing ethyl alcohol; physical-chemical testing of food products; determination of narcotic and psychotropic substances in various objects Accreditation scope	2024-12-17
T-253	Joint Stock company "Sigulda Artificial Insemination and Stock Breeding Station" Milk Quality Control Laboratory	"Kalnabeites 8", Siguldas pagasts, Siguldas novads, LV-2150	67973252; 22334182	Voluntary scope: Physical-chemical testing of milk Accreditation scope	2027-05-20
T-254	Limited Liability Company “Latvian National Metrology center”	Juridiskā adrese: Krišjāņa Valdemāra iela 157, Rīga, LV-1013 Atrašanās vietas: Krišjāņa Valdemāra iela 157, Rīga, LV-1013	67378165	Voluntary scope: Flexible scope:Household and similar electrical apliances; luminaires; audio/video, information and communication technology equipment testing.Flexibility refers to the current version of the regulatory - technical documentation and standard parts in accordance with the list of testing methods in the flexible sphere of “SIA “Latvijas nacionālais metroloģijas centrs” TS.1-04 / 22. Flexible scope	2027-05-13
T-258	Laboratory of V&V VentMet LTD	Kuldīgas iela 127, Ventspils, LV-3601; Stirnu iela 34, Rīga, LV-1084	63624528	Voluntary scope: Testing of thermostats and required environmental temperature, explosive and other concentrations gas detectors, analyzers and centrifuges; non-destructive testing of welded joints of metallic materials products in objects of mechanical engineering, power industry, construction, transport (including pipelines), chemistry and petrochemical industry with visual testing, ultrasonic and magnetic particle methods; determination of thickness of metallic and non-metallic materials with ultrasonic method; testing of geometrical dimensions of seals and their elements; Flexibility applies to the actual versions of standards and testing methods (The list of actual versions for flexible scope in testing ET11) Accreditation scope	2027-04-23
T-261	Limited Liability Company "Vides audits" Laboratory	Dzērbenes iela 27, Rīga, LV-1006	67556152	Voluntary scope: Sampling of drinking water, underground water/ groundwater, surface water, wastewater; sampling of water for microbiological testing; chemical and physical chemical testing of drinking water, underground water/groundwater, surface water, bathing water, pool water, wastewater, soil/ ground, fertilizers and substrates, digestates, sludge, waste/slag. solid biofuels, mineral materials; microbiological testing of drinking water, underground water, bathing water, pool water, fertilizers and substrates, digestates; sampling and testing of emissions from stationary sources, indoor air; olfactometrical testing of air; measurement of environmental noise, indoor environmental noise and occupational noise; (Annex 1); Physical chemical testing of the environmental samples and products, water, solutions, extracts, biological material, soil, sludges, waste/slag, emissions in air; Flexibility applies to the test method and, object (list of methods I-PR-1-3-7.2.1) (Annex 2) Accreditation scope	2027-05-13
T-263	State-Owned Limited Liability Company ''Latvian State Roads'' Road Competence Centre Road Laboratory	Juridiskā adrese: Gogoļa iela 3, Rīga, LV-1050 Atrašanās vietas adrese: Mazā Rencēnu iela 3, Rīga, LV-1073	67248076	Voluntary scope: Sampling, mechanical, physical and physico-chemical testing of road construction materials (bitumen, bitumen emulsions, aggregates and bituminous products) and sampling, physical and physico-chemical testing of road maintenance materials; Flexibility refers to the current versions of regulatory technical documentation (list LVC CL – D.01) Accreditation scope	2024-05-07
T-264	Limited Liability Company “Jekabpils udens” Laboratory	Juridiskā adrese: Jaunā iela 60, Jēkabpils, Jēkabpils novads, LV-5201 Atrašanās vieta:Daugavsalas iela 3, Jēkabpils, Jēkabpils novads, LV -5202	65231428	Voluntary scope: Sampling and chemical, physico-chemical testing of drinking water, surface water, wastewater; microbiological testing of drinking and swimming pool water Accreditation scope	2026-12-01
T-278	State Plant Protection Service Agrochemical Department Agrochemical Laboratory	Lielvārdes iela 36, Rīga, LV-1006	67553231	Voluntary scope: Soil physico-chemical testing Accreditation scioe	2027-06-13
T-281	Stock company "Geoserviss" Geotehnology laboratory	Juridiskā adrese: Piedrujas iela 11, Rīga, LV-1073; Atrašanās vieta: Piedrujas iela 11-107, Rīga, LV-1073	67248039	Voluntary scope: Mechanical, physical testing of mineral materials and soil Accreditation scope	2028-09-02
T-282	Limited Liability Company "R&D Akustika" Acoustics laboratory	Kr.Valdemāra iela 157, Rīga, LV-1013	29516455	Voluntary scope: Measurement and assessment of environmental noise, measurement of environmental noise in ordinary rooms, sound power levels of equipment, noise emitted by information technology and telecommunications equipment, airborne sound insulation, impact sound insulation, reverberation time in ordinary rooms Accreditation scope	2029-01-16
T-283	Limited Liability Company "Dairy Laboratory" Testing laboratory	Institūta iela 1, Ulbroka, Stopiņu pagasts, Ropažu novads, LV-2130	67910751	Voluntary scope: Physico-chemical testing of raw milk and milk; microbiological testing of raw milk, milk, food and drinking water Accreditation scope	2027-05-10
T-291	The laboratory of the analysis of milk and Testing group in Jaunpilis Akciju sabiedrība "LATGALES CILTSLIETU UN MĀKSLĪGĀS APSĒKLOŠANAS STACIJA"	Juridiskā adrese: Latgales iela 5, Viļāni, Rēzeknes novads, LV-4650; Adrese: Piena analīžu laboratorija – Latgales iela 5, Viļāni, Rēzeknes novads, LV-4650 (V); Testēšanas grupa Jaunpilī – Kurzemes CMAS, Jaunpils pagasts, Tukuma novads, LV-3145 (J)	26313071	Voluntary scope: Physico-chemical testing of milk Accreditation scope	2028-04-03
T-292	Limited Liability Company "Environmental Consulting Office" Laboratory	Juridiskā adrese: Pils iela 7-11, Rīga, LV-1050; Atrašanās vieta: Ezermalas iela 28, Rīga, LV-1014	67552209	Voluntary scope: sampling of groundwaters, drinking water and wastewater, chemical and physicochemical testing of water samples, physical, physicochemical testing of soil, physicochemical testing of soil amelioration materials (sapropel, peat) and botanical testing of peat Accreditation scope	2024-05-07
T-295	State Plant Protection Service Plant Quarantine Department National Phytosanitary Laboratory	Lielvārdes iela 36, Rīga, LV-1006	67543138	Voluntary scope: Morphological, serological, biological, molecular biological, bacteriological, mycological, virological, entomological, helminthological testing of plant pests Accreditation scope	2029-05-09
T-296	Limited Liability Company "VMF LATVIA"	Skaistkalnes iela 1, Rīga, LV-1004	29470949	Voluntary scope: Measurement of round timber, sampling and physical testing of solid biofuels Accreditation scope	2024-12-14
T-312	SIA "Laboratory AUCTORITAS" Laboratory	Juridiskā adrese: Čiekurkalna 1. līnija 11, Rīga, LV-1026; Adrese: Laboratorija – Čiekurkalna 1. līnija 11, Rīga, LV-1026 (L) Vidzemes klientu apkalpošanas centrs – Dārza iela 12-111, Priekuļi, Priekuļu pagasts, Cēsu novads, LV-4126 (P)	67558757	Voluntary scope: Microbiological testing of food, animal feed, water, cosmetics, surface swabs, fertilizers; physical chemical testing of water and cosmetics; sampling of water, wastewater, surface swabs and food Accreditation scope	2024-05-13
T-313	Derived Public Person 'Institute of Agricultural Resources and Economics" Grain Technology and Agrochemical Laboratory	Juridiskā adrese: Zinātnes iela 2, Priekuļi, Priekuļu pagasts, Cēsu novads, LV-4126 Atrašanās vieta: "Dižzemes”, Dižstende, Lībagu pag., Talsu nov., LV-3258	63220263	Voluntary scope: Physical and physico-chemical testing of grains and their processing products, physico-chemical testing of soil Accreditation scope	2025-04-12
T-316	Limited Liability Company "Forest and Wood Products Research and Development Institute" Testing Laboratory	Dobeles iela 41, Jelgava, LV-3001	63010605	Voluntary scope: Construction product, furniture, wood based material and product mechanical and physical chemical testing, solid biofuel physical testing; Flexibility refers to current versions of standards of testing methods (the list of methods AD-04) Accreditation scope	2025-04-14
T-318	Laboratory of Joint Stock Company "Preiļu siers"	Daugavpils iela 75, Preiļi, Preiļu nov., LV-5301	65322561	Voluntary scope: physically chemical testing of unpasteurized milk; microbiological testing of milk and milk products Accreditation scope	2024-11-26
T-319	Joint stock company “Putnu Fabrika Ķekava” Production control laboratory	"Putnu fabrika Ķekava", Ķekavas pag., Ķekavas nov., LV-2123	67874090	Voluntary scope: Microbiological testing of food, animal feed, poultry faeces, production stage samples, water and drinking water; sampling of drinking water for microbiological testing; serological testing of birds’ blood serum Accreditation scope	2025-02-16
T-320	Limited Liability Company "SGS Latvija Ltd" Laboratory	Juridiskā adrese: Katrīnas iela 5, Rīga, LV-1045 Laboratoriju atrašanās vietas: Dzintaru prospekts 66, Ventspils, LV-3601 (V); Tvaika iela 7a, Rīga, LV-1005 (R); Brīvostas iela 22, Liepāja LV-3401 (L)	67166512	Voluntary scope: Physical, physicochemical and chemical testing of petroleum products; mechanical, physical and physicochemical testing of coal, solid biofuels and solid recovered fuels; physicochemical and chemical testing of fertilizers; physical and physicochemical testing of cereals and cereal products; Flexibility refers to the current versions of testing methods (list of methods SGS-DL.01) Accreditation scope	2025-03-25
T-331	Akciju sabiedrība „Olainfarm” Quality Assurance Department Sanitary-ecological laboratory	Rūpnīcu iela 5, Olaine, Olaines novads, LV-2114	67013703	Voluntary scope: Sampling of drinking water, surface water and wastewater, physical chemical testing of water Accreditation scope	2026-05-22
T-333	Forensic Service Department of the Main Criminal Police Department of the State Police	Juridiskā adrese: Čiekurkalna 1. līnija 1, k - 4, Rīga, LV-1026; Atrašanās vietu adreses: Ekspertīžu birojs: Bruņinieku iela 72b, Rīga, LV-1009 (R1); Stabu iela 89, Rīga, LV-1009 (R1.1) Rīgas ekspertu nodaļa: Stabu iela 89, Rīga, LV-1009 (R2) Kurzemes ekspertu nodaļa: Bāriņu iela 3, Liepāja, LV-3400 (L) Zemgales ekspertu nodaļa: Satiksmes iela 2A, Jelgava, LV-3007 (J1); Brīvības iela 122, Jēkabpils, LV-5201 (J2) Vidzemes ekspertu nodaļa: Dārza iela 2a, Valmiera, LV-4201 (V1); Gaitnieku iela 2a, Gulbene, Gulbenes novads, LV-4401 (V2) Latgales ekspertu nodaļa: 18.novembra iela 39a, Daugavpils, LV-5403 (D1); Kr.Valdemāra iela 20, Rēzekne, LV-4601 (D2)	67208662	Voluntary scope: DNA genotyping in human biological material; determination of narcotic and psychotropic substances in various objects; alcohol (ethanol) and alcohol research; exploration of petroleum products; dactyloscopic identification and visualization of traces of papillary lines; technical examination of documents; handwriting and signature research; information technology research; firearms and ammunition diagnostic research. Flexibility refers to the current versions of regulatory technical documentation, in the visualization of papillary lines also to the principle of the investigation method (according to the list "Methods register") Accreditation scope	2025-12-16
T-341	Riga Technical University Road building materials laboratory	Juridiskā adrese:Ķīpsalas iela 6A, Rīga, LV-1048;Laboratorijas atrašanās vieta: Ķīpsalas iela 6A – 118. telpa, Rīga, LV-1048	29213467	Voluntary scope: Physical and mechanical testing of samples of bituminous mixtures, bitumen and bituminous binders Accreditation scope	2025-11-07
T-349	Limited liability Company "TEHNISKAIS CENTRS" Testing laboratory	Dzirnavu iela 157-2, Rīga, LV-1050	67614298	Voluntary scope: Non-destructive testing of automotive, energy and building construction industries metal products, pipelines, tanks, welds, base metal and composite material surfaces with ultrasonic, magnetic particle, penetrant, radiographic and visual testing methods Accreditation scope	2026-12-04
T-352	Ceļu būves firma SIA “BINDERS” Laboratory of Road Construction Materials	Juridiskā adrese: Smilšu iela 10-104, Rīga, LV-1050; Adrese:Vangažu ABR, Inčukalna pagasts, Siguldas novads, LV-2136 (V); Daugavpils ABR, Dunduru iela 7u, Daugavpils, LV-5404 (D); Mobilā laboratorija, izbraukumu lauka metodes (M)	67995515	Voluntary scope: Physical, physico-chemical and mechanical testing of bituminous mixtures, aggregates, soil and bitumen; sampling of bituminous mixtures, aggregates and bitumen; Flexibility refers to the current version of the regulatory technical documentation (List of elastic sphere methods – Form 165) Accreditation scope	2025-11-04
T-362	State Forensic Science Bureau	Invalīdu iela 1, Rīga, LV-1013	67374010	Voluntary scope: Identification of handwriting/signatures; physical and chemical examination of documents; examination of information technologies; visualization and identification of fingerprints; visual and physical examination of textile fibers; examination of glass; examination of paints and polymers materials and coatings; detection of special chemical substances; determination of ignitable liquids and residues; examination of gun shut residues; determination of elemental composition; determination of plant extractives; examination of soil; visual, chemical and physical examination of identification markings; examination of road traffic accidents; examination of tachograph data, examination of metal and alloys. Flexibility applies to current versions of method according to the list of examination methods No KRP/7.2-1 Accreditation scope	2027-06-19
T-368	Ltd "Krustpils" structural unit "Material testing laboratory"	Juridiskā adrese: Rīgas iela 33, Jēkabpils, LV - 5202, Latvija. Atrašanās vieta: „Ceļinieki”, Kūku pagasts, Krustpils novads, LV-5222	29721842	Voluntary scope: physical, physical chemical and mechanical testinf of bituminous mixtures, mineral materials and soil Accreditation scope	2027-04-27
T-370	Limited Liability Company. "Vides impulss" Environmental pollution control laboratory	Juridiskā adrese: Kaņiera iela 4A-90, Rīga, LV – 1063 Atrašanās vieta: Maskavas iela 322b, Rīga, LV-1063	29178204	Voluntary scope: Physico-chemical testing of emissions and work area air, physical testing of gas flow Accreditation scope	2027-01-04
T-380	Limited Liability Company ""ACBR", Road building materials Laboratory "Burzava"	Juridiskā adrese: Meža iela 1, Rēzekne, LV-4601 Atrašanās vietas adrese: Asfaltbetona rūpnīca "Burzava", Djogi, Vērēmu pag., Rēzeknes nov., LV-4604	64635070	Voluntary scope: Sampling and physical testing of bituminous mixtures, mechanical and physical testing of aggregates, mechanical testing of road surface construction layers Accreditation scope	2025-02-12
T-391	Testing laboratory of timber of Association of Latvia wood products quality inspectors	Dzērbenes iela 27-219, Rīga, LV-1006	29253911	Voluntary scope: Measurement of round timber, sampling of solid biofuels Accreditation scope	2028-06-02
T-392	„BALTIC TESTING CENTRE” LIMITED LIABILITY COMPANY’S Testing centre	Gustava Zemgala gatve 83, Rīga, LV-1039	67801726	Voluntary scope: Measurements of loading gauge and mass (weight) of railway rolling stock; testing of carriage parts, boarding systems, bodyshells, wheelsets and axles; measurements of traction and energetic parameters; measurements of braking parameters; measurements of dynamic parameters; measurements of stresses and forces in rails; measurements of noise, vibration and lighting Accreditation scope	2029-03-05
T-393	SIA “Ceļu eksperts” testing and measurement laboratory	Juridiskā adrese: Aveņu iela 1, Ikšķile, Ogres nov., LV-5052 Atrašanās vietas: ″Asfaltnieki″, Ķekavas pag., Ķekavas nov., LV-2123; Savienības iela 2, Jelgava, LV-3007	67255696	Voluntary scope: Sampling and testing of physical-mechanical properties of mineral aggregates, hydraulically bound and unbound mineral mixtures, bitumen, bituminous mixtures, fresh and hardened concrete; bearing capacity of soils and unbound road structural layers Accreditation scope	2028-04-09
T-394	Medicines Examination Laboratory of State Agency of Medicines	Jersikas iela 15, Rīga, LV-1003	67078424	Voluntary scope: Physical and physical chemical testing of medicinal products, active pharmaceutical ingredients and excipients; physical testing of purified water; The flexibility refers to test objects, current versions of regulatory documentation (RD) (the list of methods 32-ZEL) Accreditation scope	2028-06-16
T-396	Forest Research Station Forest Seed Control Laboratory	Pārupes iela 5, Jaunkalsnava, Kalsnavas pag., Madonas novads, LV-4860	64826442	Voluntary scope: Biological and biochemical testing of the forest trees and shrubs Accreditation scipe	2028-10-02
T-397	SIA "LEITC"	Āzenes iela 12, Rīga, LV-1048	22001023	Voluntary scope: Electromagnetic compatibility (EMC) testing and radio spectrum measurements; Flexibility refers to the current version of the standard and the part of the applicable standard (method list LEITC-R-01) Accreditation scope	2028-05-12
T-399	SIA "ESTONIAN, LATVIAN & LITHUANIAN ENVIRONMENT" Environmental Assessment Laboratory	Vīlandes iela 3-6, Rīga, LV-1010	67245411	Voluntary scope: Environmental noise testing and calculation, working environmental noise testing and calculation, testing of sound power, testing of sound insulation of buildings and their structure, air quality testing, soil and waste sampling Accreditation scope	2028-06-12
T-401	Sample Analitical Laboratory of JSC "Ventspils Grain Terminal"	Dzintaru iela 15, Ventspils, LV-3602, Latvija	63668803	Voluntary scope: Grain and oilseed sampling and physical, physico-chemical and biological testing; physical testing of grain processing products; rain water sampling and physical testing; physical testing of atmospheric air and work environment air Accreditation scope	2029-04-15
T-404	Laboratory of joint-stock company "Balticovo"	,,Administratīvā ēka”, Iecavas pag., Bauskas nov., LV-3913	63943857	Voluntary scope: Microbiological testing of water, drinking water, food, animal feeding stuffs, birds faces, eggshell and samples from the primary production stage, physical and physical - chemical testing of egg products Accreditation scope	2028-08-22
T-421	Limited Liability Company "R & S TET" Laboratory	Pulkveža Brieža iela 41, Rīga, LV-1045	22007444	Voluntary scope: Physico-chemical testing of work places environment air and emissions, vibration and noise measurement, waste water sampling, physical testing of the working environment and physico-chemical testing of emissions, environmental noise measurement Accreditation scope	2029-04-23
T-428	Edens Springs Latvia, Ltd microbiology laboratory	Rīgas gatve 8-2, Ādaži, Ādažu novads, LV-2164	80008181	Voluntary scope: Sampling and microbiological testing of drinking water Accreditation scope	2024-11-04
T-442	Inspectorate Latvia Ltd Laboratory	Juridiskā adrese:P.Stradiņa iela 29,Ventspils LV-3602 Atrašanās vieta: Dzintaru iela 90, Ventspils, LV-3602	63602691	Voluntary scope: Physical,chemical and physico-chemical testing of petroleum products, coal and coke, fertilizers and cereal products; Flexibility refers to the current version of the method according to the List of Test Methods LAB.REG.514. Accreditation scope	2025-12-12
T-447	VentEko, JSC Laboratory	Juridiskā adrese: Dārzu iela 2, Ventspils, LV-3601; Adrese:Rīgas iela 22, Piņķi, Babītes pagasts, Mārupes novads, LV-2107	67913155	Voluntary scope: Sampling of underground water and soil Accreditation scope	2025-12-21
T-449	Azerbaijan Food Safety Institute Absheron Regional Testing Laboratory	Juridiskā adrese: AZ 1124, S.S.Akhundov iela 73 C, Baku, Binagadi rajons, Azerbaidžānas Republika; Adrese: AZ 0102, H.Aliyev avēnija120, Khirdalan, Azerbaidžānas Republika; Legal address: AZ 1124, S.S.Akhundov str. 73 C, Baku city, Binagadi district, Republic of Azerbaijan; Address:AZ 0102, H.Aliyev ave.120 , Khirdalan city, Republic of Azerbaijan	+994 123494250	Voluntary scope: Chemical and physicochemical testing of foodstuffs, including drinking water and alcoholic beverages; microbiological testing of water and foodstuffs Accreditation scope	2026-04-15
T-455	Limited Liability Company ''VIA'' Material testing laboratory	Juridiskā adrese: Starta iela 5, Rīga, LV-1026; Laboratorijas atrašanās vietas:“Ceļdari”, Ugāles pagasts, Ventspils novads, LV-3615 (U) Jaunceltnes iela 20, Aizkraukle, Aizkraukles novads, LV-5101 (A)	63662229	Voluntary scope: Physical, physical-chemical and mechanical testing of bituminous mixtures and mineral materials Accreditation scope	2026-06-14
T-457		Juridiskā adrese: Hipokrāta iela 2, Rīga, LV-1038, Latvija Atrašanās vieta: Linezera iela 3, Rīga, LV-1006, Latvija	67014500	Accreditation scope	2026-05-27
T-464	Joint Stock Company "GRINDEKS" Environmental Control Laboratory	Krustpils iela 53, Rīga, LV-1057	67083541	Voluntary scope: Air sampling and physicochemical testing of the working environment, noise measurement of the working environment, physical testing of the working environment (lighting and microclimate); Flexibility refers to the current version of the parameters to be determined and the method according to the list of methods of the Environmental Control Laboratory Accreditation scope	2026-11-07
T-482	Limited liability company “BTM LAB” Building material testing and measurement laboratory	Bukultu iela 1,Rīga, LV-1005	29112197	Voluntary scope: Physical and mechanical testing of mineral materials, soils and concrete products, sampling of mineral materials and fresh concrete Accreditation scope	2027-10-02
T-484	State Centre for Forensic Medical Examination Investigation and Research Department	Juridiskā adrese: Hipokrāta iela 2 k-6, Rīga, LV-1038	67536138	Voluntary scope: DNA genotyping in a human biological material; Identification of psychoactive substances in a human biological material and material evidence; Detection of chemical elements (from Calcium to Uranium) in human biological material, skin swabs, material evidence, water and other liquids; detection of the morphological picture and ferric iron deposits (hemosiderin) in human tissues obtained at autopsy. Accreditation scope	2027-11-20
T-485	Liepaja Special Economical Zone Limited Liability Company "DG TERMINALS" Laboratory	Pulvera iela 33, Liepāja, LV-3405	25608465	Voluntary scope: Physical and physico-chemical testing of petroleum products, sampling of petroleum products Accreditation scope	2027-11-12
T-492	Nakhchivan Central Food Testing Laboratory of Consumer Commodities Expertise Center under Ministry of Economy of Nakhchivan Autonomous Republic	G. Alijeva prospekts 6, Nahčivana, Azerbaidžānas Republika, AZ 7003	+994365451282	Voluntary scope: Chemical, physical-chemical and toxicological testing of food products; microbiological testing of drinking water Accreditation scope	2028-01-27
T-494	State Join Stock Company ''Riga International airport'' Quality department Laboratory of environmental noise	Lidosta "Riga" 10/1, Mārupes novads, Latvija, LV-1053	67060435	Voluntary scope: Measurements of environmental noise Accreditation scope	2028-06-04
T-502	Limited Liability Company "NDT Welding" Nondestructive Testing Laboratory	Juridiskā adrese: Vidzemes aleja 6-27, Rīga, LV-1024; Laboratorijas atrašanās vietas adrese: Strazdumuižas iela 80-309, Rīga, LV-1024	29410027	Voluntary scope: Non-destructive testing of fusion welds and welded joints in metallic materials and metal constructions by visual, penetration, ultrasonic (UT, PAUT un TOFD), and magnetic particle methods in objects of the machine building, power and transportation industry sectors (including lifting equipment, pressure equipment complexes, hazardous substances storage reservoirs, tanks, main pipelines)  Accreditation scope	2028-06-10
T-506	Limited liability Company "L-Ekspresis" Non Destructive Testing Laboratory	Kalna iela 68a, Rīga, LV-1003, Latvija	67897650	Voluntary scope: Non-destructive testing of wheel sets of wagons with ultrasonic method and non-destructive testing of railway wagons and wheel sets, axle boxes, parts of railway coupling, brake lever gear of railway wagons and casting parts of freight wagon carts with the magnetic particle method and ferrosonde method Accreditation scope	2028-12-18
T-510	SIA "Latvian Geotechnical Laboratory" Latvian Geotechnical Laboratory "Soilexpert"	Juridiskā adrese: Baznīcas iela 26-44, Jūrmala, LV-2015 Atrašanās vieta: Margrietas iela 7, Rīga, LV-1046	29189829	Voluntary scope: Physical and mechanical testing of soil and mineral materials, physico-chemical and chemical testing of soil and water Accreditation scope	2024-05-17
T-515	Ltd. "Baltic Research Center"	Juridiskā adrese: Gustava Zemgala gatve 78 - 1, Rīga, LV-1039; Adrese: Adrese: “Lauču lejas”, Iecava, Iecavas novads, LV-3913	26648433	Voluntary scope: Luminaire photometric, colorimetric and photobiological safety measurements, metallic materials evaluation of corrosion resistance, degrees of protection provided by enclosures for electrical equipment (IK code test), degrees of protection provided by enclosures (IP code test); measurements of lighting of work places Accreditation scope	2029-03-12
T-516	SIA "INLAB"	Meža iela 4, Rīga, LV-1048	66116555	Voluntary scope: Testing of isotopic and non-isotopic radiation sources (radiation monitoring of working place), testing of protective clothes, testing of protective material, measurement of radioactive contamination on surfaces, testing of medical and non-medical equipment electrical safety, testing of medical radiological equipment and non-medical X-ray equipment Accreditation scope	2029-03-25
T-520	AS '' Celuprojekts'' Geotechnical laboratory	Murjāņu iela 7a, Rīga, LV-1024	67840577	Voluntary scope: Mechanical and physical testing of ground and soil Accreditation scope	2024-06-07
T-525	"Incolab Services Latvia” testing laboratory	Juridiskā adrese: Uriekstes iela 9, Rīga, LV-1005 Laboratorijas atrašanās vietas: Jēkabpils iela 3, Rīga, LV-1003 (R1); Uriekstes iela 9, Rīga, LV-1003 (R2); Zilā iela 22, Rīga, LV-1007 (R3); Dzintaru iela 9, Ventspils, LV-3604 (V1); Dzintaru iela 41, Ventspils, LV-3604 (V2); Atslēdznieku iela 23, Liepāja, LV-3401 (L); Puerto de Gijon – El Musel, Asturias, 33290, Spānija (Sp)	67351308	Voluntary scope: Sampling and sample preparation of coal, anthracite, coke, petroleum coke, solid biofuels, manganese and iron ores, ferro alloys; physical, physicochemical and chemical testing of coal, anthracite, coke, petroleum coke and solid biofuels; physical testing of manganese, iron ores, agricultural commodities, feedingstuffs and biomass products Accreditation scope	2024-07-09
T-527	Laboratory of Ltd. AMECO vide	Juridiskā adrese: Lāčplēša iela 29 - 42, Aizkraukle, Aizkraukles novads, LV-5106; Atrašanās adrese:Gaiļezera iela 3, Rīga, LV-1079	28678860	Voluntary scope: Soil, surface water (lakes, water bodies, rivers and streams), drinking water, wastewater, groundwater sampling and physico-chemical testing of groundwater, drinking water, wastewater and surface water Accreditation scope	2025-01-03
T-544	Ltd „J.S.Hamilton Baltic” laboratory	Mazā Rencēnu iela 12, Rīga, LV-1073	66103389	Voluntary scope: Microbiological testing of water, drinking water, pool water, foodstuffs, animal feeding stuffs, environmental samples from food production stage and food handling (surface); molecular biological testing of foodstuffs, animal feeding stuffs, environmental samples from food production stage and food handling (surface) Accreditation scope	2024-12-15
T-554	Limited Liability Company "Ceļu būvniecības sabiedrība "IGATE”” Quality Control Laboratory	Juridiskā adrese: Satiksmes iela 7, Jelgava, LV-3007 Atrašanās vieta: Aviācijas iela 18K, Jelgava, LV-3004	26111121	Voluntary scope: Sampling of aggregates, testing of physical and mechanical properties of bituminous mixtures and aggregates, testing of soil and constructed courses of unbound aggregates Accreditation scope	2025-05-16
T-559	Environmental Monitoring laboratory of Riga Technical University, Institute of Energy Systems and Environment	Ķīpsalas iela 6A, Rīga, LV-1048;Adrese: Āzenes iela 12-K1, Rīga, LV-1048	67089923	Voluntary scope: Solid biofuel physical and mechanical testing Accreditation scope	2026-09-04
T-573	SIA "CARGO SURVEY LATVIA"	Pulka iela 3, Rīga, LV-1007		Voluntary scope: Sampling of petroleum products, physical and physico-chemical testing of petroleum products and denaturated alcohol Accreditation scope	2026-06-25
T-582	„GEO CONSULTANTS" Ltd. Laboratory	Juridiskā adrese: Olīvu iela 9, Rīga, LV-1004 Laboratorijas atrašanās vieta: Kaudzīšu iela 57, Rumbula, Stopiņu nov., LV-2121	67627504	Voluntary scope: Sampling of ground, surface and waste water, soil, ground, waste and solid fuel; physical and physicochemical testing of ground water, surface water, drinking water, mineral water, sewage, soil, ground, sludge, mineral materials, waste, solid biofuel, solid fuel samples Accreditation scope	2026-10-18
T-584	Ltd. “Virsma” laboratory of testing and research of waste products and fuels	Sergeja Eizenšteina iela 29, Rīga, LV-1079	67558782	Voluntary scope: Sampling and preparation of solid fuels, waste products and waste for testing; mechanical, physical and physico-chemical testing Accreditation scope	2026-10-25
T-587	Osukalns Ltd. Laboratory of material testing	Juridiskā adrese: Bebru iela 104 A, Jēkabpils, LV-5201 Laboratorijas adrese: “Ievlejas”, Salas novads, Salas pagasts, LV-5230		Voluntary scope: Physical and mechanical testing of bituminous mixtures and aggregates; Flexibility refers to the current version of the method according to the list of documents of the flexible accreditation scope of the Material Testing Laboratory LKR P07 Accreditation scope	2026-06-28
T-593	Ltd “Aviation Research Center” Testing laboratory	Ziemeļu iela 24, Lidosta “Rīga”, Mārupes nov., LV-1053	67468850	Voluntary scope: Measurement of vibration parameters of machines, equipment aggregates and components Accreditation scope	2026-12-21
T-610	SIA SC GRUPA Road Building Materials Testing Laboratory	Juridiskā adrese: Brīvības iela 11A, Saldus, Saldus novads, LV-3801; AdreseAdrese: “Kurzemnieki”, Sankaļi, Krustpils pagasts, Jēkabpils novads, LV-5204 (K) “Ceļinieki”, Brocēni, Saldus novads, LV-3851 (C)	+371 63807060	Voluntary scope: Physical, mechanical testing and sampling of bituminous mixtures and mineral materials Accreditation scope	2027-06-12
T-611	Limited Liability Company "SALDUS CEĻINIEKS" Road building materials Testing Laboratory	Juridiskā adrese: Stendes iela 3, Talsi, Talsu novads, LV-3201; Laboratorijas atrašanās vietas adrese: Ražotne “Villas”, Lībagu pagasts, Talsu novads, LV-3258	+371 63291311	Voluntary scope: hysical, mechanical testing and sampling of bituminous mixtures and mineral materials Accreditation scope	2027-06-17
T-616	SIA ''METRIO''	Juridiskā adrese: Salaspils iela 12 k-5-48, Rga, LV-1057; Atrašanās adrese: Braslas iela 24C, Rga, LV-1035		Voluntary scope: Working environment noise and vibration measurement, physical testing of work places environment, airborne sound insulation, impact sound insulation, sampling and gravimetric testing of work places environment air Accreditation scope	2028-04-16
T-617	Akciju sabiedrība “Latvijas valsts meži” department LVM Zemes dzīles mineral testing and research laboratory	Juridiskā adrese: Vaiņodes iela 1, Rīga, LV-1004 Laboratorijas atrašanās vietas adrese: Rīgas iela 111, Salaspils, LV-2119		Voluntary scope: Sampling of aggregates, physical, physico-chemical and mechanical testing of aggregates Flexibility applies to current versions of technical documentation (list of methods: LKR-K10) Accreditation scope	2027-12-08
T-619	Limited liability company "Autoceļu izpētes centrs"	Gunāra Astras iela 5, Rīga, LV-1084	28674823	Voluntary scope: Physical and mechanical testing of aggregates and bituminous mixtures; sampling of bituminous mixtures and aggregates Accreditation scope	2028-08-01
T-620	Materials testing laboratory, Institute for Mechanics of materials, University of Latvia	Juridiskā adrese: Raiņa bulvāris 19, Rīga, LV-1586;Atrašanās vieta: Aizkraukles iela 23, Rīga, LV-1006		Voluntary scope: Mechanical testing of composite materials Accreditation scope	2028-04-11
T-621	Nacionālās zvejniecības ražotāju organizācija Quality Control Laboratory “Dirini”	Juridiskā adrese: Republikas laukums 2, Rīga, LV-1010; Atrašanās vieta:: “Dīriņi”, Puzes pagasts, Ventspils novads, LV-3613		Voluntary scope: Physico-chemical testing of oil and fish meal Accreditation scope	2028-05-26
T-626	Limited Liability Company "E. GULBJA LABORATORIJA"	Brīvības gatve 366, Rīga, LV-1006		Voluntary scope: Chemical, physico chemical and microbiological testing of drinking water Accreditation scope	2025-02-23
T-631	Latvijas Valsts mežzinātnes institūts “Silava” Forest Environment laboratory	Rīgas iela 111, Salaspils, LV-2169	67942555	Voluntary scope: Sampling and physico – chemical testing of forest environmental samples – precipitation and soil water, soil and plant material, greenhouse gas emissions Accreditation scope	2025-04-02
T-636	Limited Liability Company Augsnes Laboratorija laboratory	Juridiskā adrese:Kumbru iela 1-3, Druva, Saldus pag., Saldus nov., LV-3862; Atrašanās vieta:Vienības iela 15/17, Druva, Saldus pag., Saldus nov., LV-3862		Voluntary scope: Physicochemical testing of soil Accreditation scope	2025-08-05
T-638	Limited Liability Company ''MIKOR'' Materials testing laboratory	Juridiskā adrese: Brīvības iela 2, Brodi, Ābeļu pagasts, Jēkabpils novads, LV-5201;Laboratorijas adrese:Zīlānu iela 143, Jēkabpils, Jēkabpils novads, LV-5202		Voluntary scope: Physical and mechanical testing of mineral materials Accreditation scope	2025-10-21
T-643	Limited Liability Company "FeNiCoGd" Non-Destructive Testing Laboratory	Jelgavas iela 1B, Daugavpils, LV-5404		Voluntary scope: Non-destructive testing of technological and lifting equipment, metal structures, metal and metal alloy joints welded by the melting method, visual, ultrasonic, penetration and magnetic particle methods Accreditation scope	2026-02-24
T-647	SIA “CTB” road construction materials laboratory	Cukura iela 38 A, Liepāja, LV 3402	63481168	Voluntary scope: Sampling of bituminous mixture and aggregates; physical testing of bituminous mixture and aggregates Accreditation scope	2026-10-26
T-651	SIA "MPa TEST'' laboratory	Aviācijas iela 18K, Jelgava, LV-3004	26111121	Voluntary scope: Sampling of concrete and mineral materials; testing of concrete, aggregates and soil Accreditation scope	2026-11-24
T-659	SIA „ProMedica”	Vēju iela 25, Stūnīši, Olaines pagasts, Olaines novads, LV-2127	+371 29990578	Voluntary scope: Testing of individual protective equipment Accreditation scope	2027-08-17
T-661	SIA „Weldtest Latvia”	Ieriķu iela 60-97, Rīga, LV-1084	+371 27736388	Voluntary scope: Mechanical engineering, energy, construction, transport (incl. pipelines), chemical and petrochemical objects non-destructive testing of welded joints and seams of material products by visual, ultrasonic and magnetic particle methods; determination of the thickness of metallic materials by the ultrasonic method Accreditation scope	2027-06-19
T-668	State Joint-Stock Company Latvijas Dzelzceļš, Daugavpils Regional Center of the Electrotechnical Administration, Equipment testing and complex measurement laboratory of repair and audit department	Gogoļa iela 3, Rīga, LV-1547	+371 27075975	Voluntary scope: Testing of electrical safety equipment for use in electrical devices (dielectric gloves, shoes, insulating rods, alternating voltage indicators up to 1 kV), transformer oil, cable power lines with a voltage of 1 kV to 20 kV, transformer insulation and winding, wiring ground circuit, continuity of earthing conductor and earth fault loop impedance, wiring insulation, thermal condition of electrical installations Accreditation scope	2028-11-26
T-670	Riga Technical University Personal Protective Equipment Laboratory Riga Technical University Personal Protective Equipment Laboratory	Juridiskā adrese: Ķīpsalas iela 6A, Rīga, LV-1048; Adrese: Paula Valdena iela 1, Rīga, LV-1048	+371 67089333; +371 27089999	Voluntary scope: Physical, chemical, microbiological and mechanical testing of fiber materials and textiles Accreditation scope	2029-02-22
T-673	Sabiedrības ar ierobežotu atbildību "ELPIS'' laboratory	Juridiskā adrese: Rāmuļu iela 15, Rīga, LV-1005; Adrese: Rāmuļu iela 17, Rīga, LV-1005 (A); Rankas iela 4, Rīga, LV-1005 (B)	+371 26674457	Voluntary scope: Sampling and physico-chemical testing of dried fruits, vegetables, spices and medical herbs Accreditation scope	2028-04-10
T-674	Sabiedrība ar ierobežotu atbildību “CENTRĀLĀ LABORATORIJA”	Šarlotes iela 1B, Rīga, LV-1001	+371 67334433	Voluntary scope: Hematological testing of animal blood samples Accreditation scope	2024-01-01
T-675	SIA “MM NDT” Non-destructive testing laboratory	Juridiskā adrese: Sergeja Eizenšteina iela 19-1, Rīga, LV-1079; Adrese: Sergeja Eizenšteina iela 19-1, Rīga, LV-1079	+371 29486709	Voluntary scope: Non-destructive testing with visual, ultrasonic, penetration, magnetic particle methods of objects in the sector of mechanical engineering, power and transport (including piping), metal constructions, metals and metal alloy compounds welded by the method of smelting Accreditation scope	2028-10-04
T-681	Sabiedrība ar ierobežotu atbildību “CrossChem” laboratory	Juridiskā adrese: "Naftaluka", Olaines pagasts, Olaines novads, LV-2127; Adrese: "Naftaluka", Olaines pagasts, Olaines novads, LV-2127	+371 28834444	Voluntary scope: Chemical and physical testing of NOx reducing agent AUS 32 (aqueous urea solution) for diesel engines Accreditation scope	2029-04-03