{
  "name": "Specialty Labs Index Labs",
  "source": "Public company websites and other public sources, WebSearch-verified",
  "as_of": "2026-07-14",
  "count": 34,
  "vendors": [
    {
      "slug": "acuren",
      "name": "Acuren (operating brand of TIC Solutions, Inc.)",
      "url": "https://specialtylabsindex.com/vendors/acuren",
      "hq_city": "Tomball (operating HQ); Hollywood (parent corporate HQ)",
      "hq_region": "Florida",
      "hq_country": "United States",
      "founded_year": 1974,
      "website": "https://www.acuren.com/",
      "guide_slugs": [
        "ndt-testing-services-buyers-guide"
      ],
      "source_urls": [
        "https://www.acuren.com/about/",
        "https://www.stocktitan.net/news/TIC/acuren-announces-company-rebrand-to-tic-solutions-and-provides-p7ckty8scbe0.html",
        "https://www.ndt.org/vendor.asp?ObjectID=63715"
      ]
    },
    {
      "slug": "als-limited",
      "name": "ALS Limited",
      "url": "https://specialtylabsindex.com/vendors/als-limited",
      "hq_city": "Brisbane",
      "hq_region": "Queensland",
      "hq_country": "Australia",
      "founded_year": 1863,
      "website": "https://www.alsglobal.com",
      "guide_slugs": [
        "how-to-choose-a-materials-testing-laboratory",
        "how-to-choose-an-environmental-testing-lab"
      ],
      "source_urls": [
        "https://en.wikipedia.org/wiki/ALS_Limited",
        "https://www.alsglobal.com/en/about"
      ]
    },
    {
      "slug": "anderson-materials-evaluation",
      "name": "Anderson Materials Evaluation, Inc.",
      "url": "https://specialtylabsindex.com/vendors/anderson-materials-evaluation",
      "hq_city": "Columbia",
      "hq_region": "Maryland",
      "hq_country": "United States",
      "founded_year": 1995,
      "website": "https://www.andersonmaterials.com/",
      "guide_slugs": [
        "failure-analysis-laboratory-buyers-guide",
        "how-to-choose-a-materials-testing-laboratory"
      ],
      "source_urls": [
        "https://www.andersonmaterials.com/",
        "https://www.zoominfo.com/c/anderson-materials-evaluation-inc/6491160"
      ]
    },
    {
      "slug": "applied-technical-services",
      "name": "Applied Technical Services (ATS)",
      "url": "https://specialtylabsindex.com/vendors/applied-technical-services",
      "hq_city": "Marietta",
      "hq_region": "Georgia",
      "hq_country": "United States",
      "founded_year": 1967,
      "website": "https://atslab.com",
      "guide_slugs": [
        "astm-accredited-testing-lab-buyers-guide",
        "ndt-testing-services-buyers-guide"
      ],
      "source_urls": [
        "https://atslab.com/",
        "https://reliability-testing.com/about-us/ats-family-of-companies/"
      ]
    },
    {
      "slug": "applus-rtd",
      "name": "Applus+ RTD",
      "url": "https://specialtylabsindex.com/vendors/applus-rtd",
      "hq_city": "Rotterdam",
      "hq_region": "South Holland",
      "hq_country": "Netherlands",
      "founded_year": 1937,
      "website": "https://www.applus.com/global/en/what-we-do/services/ndt",
      "guide_slugs": [
        "ndt-testing-services-buyers-guide"
      ],
      "source_urls": [
        "https://www.applus.com/global/en/about-us/our-brands/applus+-rtd",
        "https://www.applus.com/global/en/about-us/in-brief/our-history",
        "https://energy-oil-gas.com/news/applus-rtd-75-years-of-ndt-and-inspection-excellence/"
      ]
    },
    {
      "slug": "applus-services",
      "name": "Applus+ Services, S.A.",
      "url": "https://specialtylabsindex.com/vendors/applus-services",
      "hq_city": "Madrid",
      "hq_region": "",
      "hq_country": "Spain",
      "founded_year": 1996,
      "website": "https://www.applus.com",
      "guide_slugs": [
        "how-to-choose-a-materials-testing-laboratory",
        "what-is-a-third-party-testing-lab"
      ],
      "source_urls": [
        "https://www.applus.com/global/en/about-us/in-brief/our-history",
        "https://www.tdrcapital.com/tdr-capital-v-acquires-applus/",
        "https://www.prnewswire.com/news-releases/tdr-capital-and-i-squared-capital-successful-in-bid-for-applus-services-sa-302131241.html"
      ]
    },
    {
      "slug": "bureau-veritas",
      "name": "Bureau Veritas",
      "url": "https://specialtylabsindex.com/vendors/bureau-veritas",
      "hq_city": "Neuilly-sur-Seine",
      "hq_region": "Ile-de-France",
      "hq_country": "France",
      "founded_year": 1828,
      "website": "https://www.bureauveritas.com",
      "guide_slugs": [
        "how-to-choose-a-materials-testing-laboratory",
        "how-to-choose-a-product-testing-laboratory"
      ],
      "source_urls": [
        "https://en.wikipedia.org/wiki/Bureau_Veritas",
        "https://www.cps.bureauveritas.com/who-we-are/our-history",
        "https://www.bureauveritas.com/wps/wcm/connect/bv_com/group/home/about-us/our-history"
      ]
    },
    {
      "slug": "csa-group",
      "name": "CSA Group",
      "url": "https://specialtylabsindex.com/vendors/csa-group",
      "hq_city": "Toronto",
      "hq_region": "Ontario",
      "hq_country": "Canada",
      "founded_year": 1919,
      "website": "https://www.csagroup.org",
      "guide_slugs": [
        "how-to-choose-a-product-testing-laboratory"
      ],
      "source_urls": [
        "https://en.wikipedia.org/wiki/CSA_Group",
        "https://www.csagroup.org/about-csa-group/"
      ]
    },
    {
      "slug": "dekra",
      "name": "DEKRA SE",
      "url": "https://specialtylabsindex.com/vendors/dekra",
      "hq_city": "Stuttgart",
      "hq_region": "Baden-Wurttemberg",
      "hq_country": "Germany",
      "founded_year": 1925,
      "website": "https://www.dekra.com",
      "guide_slugs": [
        "how-to-choose-a-product-testing-laboratory"
      ],
      "source_urls": [
        "https://en.wikipedia.org/wiki/Dekra",
        "https://www.dekra.com/en/dekra-history/",
        "https://www.dekra.us/en/dekra-history/"
      ]
    },
    {
      "slug": "element-materials-technology",
      "name": "Element Materials Technology",
      "url": "https://specialtylabsindex.com/vendors/element-materials-technology",
      "hq_city": "London",
      "hq_region": "England",
      "hq_country": "United Kingdom",
      "founded_year": 2010,
      "website": "https://www.element.com",
      "guide_slugs": [
        "how-to-choose-a-materials-testing-laboratory",
        "how-to-choose-a-product-testing-laboratory"
      ],
      "source_urls": [
        "https://en.wikipedia.org/wiki/Element_Materials_Technology",
        "https://www.element.com/locations",
        "https://www.element.com/locations/the-americas/baltimore",
        "https://www.element.com/about-element"
      ]
    },
    {
      "slug": "element-metech",
      "name": "Element Metech (Element Materials Technology)",
      "url": "https://specialtylabsindex.com/vendors/element-metech",
      "hq_city": "Linköping",
      "hq_region": "Ostergotland County",
      "hq_country": "Sweden",
      "founded_year": 1947,
      "website": "https://elementmetech.com",
      "guide_slugs": [
        "astm-accredited-testing-lab-buyers-guide"
      ],
      "source_urls": [
        "https://elementmetech.com/about/",
        "https://www.element.com/locations/europe/kista"
      ]
    },
    {
      "slug": "emsl-analytical",
      "name": "EMSL Analytical, Inc.",
      "url": "https://specialtylabsindex.com/vendors/emsl-analytical",
      "hq_city": "Cinnaminson",
      "hq_region": "New Jersey",
      "hq_country": "United States",
      "founded_year": 1981,
      "website": "https://www.emsl.com",
      "guide_slugs": [
        "how-to-choose-an-environmental-testing-lab",
        "how-to-choose-a-chemical-testing-lab"
      ],
      "source_urls": [
        "https://emsl.com/Page.aspx?id=6",
        "https://www.emsl.com/",
        "https://emsl.com/Locations.aspx?laboratoryid=49"
      ]
    },
    {
      "slug": "eurofins-environment-testing",
      "name": "Eurofins Environment Testing",
      "url": "https://specialtylabsindex.com/vendors/eurofins-environment-testing",
      "hq_city": "Luxembourg City (parent); US division HQ in Stafford",
      "hq_region": "Texas",
      "hq_country": "United States",
      "founded_year": 1987,
      "website": "https://www.eurofinsus.com/environment-testing/",
      "guide_slugs": [
        "how-to-choose-an-environmental-testing-lab",
        "how-to-choose-a-chemical-testing-lab"
      ],
      "source_urls": [
        "https://en.wikipedia.org/wiki/Eurofins_Scientific",
        "https://www.eurofinsus.com/environment-testing/",
        "https://www.dnb.com/business-directory/company-profiles.eurofins_environment_testing_us_holdings_inc.dbea15f8ee5bb67f575d484ff33692d8.html"
      ]
    },
    {
      "slug": "eurofins-scientific",
      "name": "Eurofins Scientific SE",
      "url": "https://specialtylabsindex.com/vendors/eurofins-scientific",
      "hq_city": "Luxembourg",
      "hq_region": "",
      "hq_country": "Luxembourg",
      "founded_year": 1987,
      "website": "https://www.eurofins.com",
      "guide_slugs": [
        "how-to-choose-a-chemical-testing-lab"
      ],
      "source_urls": [
        "https://en.wikipedia.org/wiki/Eurofins_Scientific",
        "https://www.eurofins.com/about-us/our-business/eurofins-history/",
        "https://metlabs.com/about/history/"
      ]
    },
    {
      "slug": "exponent",
      "name": "Exponent, Inc.",
      "url": "https://specialtylabsindex.com/vendors/exponent",
      "hq_city": "Menlo Park",
      "hq_region": "California",
      "hq_country": "United States",
      "founded_year": 1967,
      "website": "https://www.exponent.com/",
      "guide_slugs": [
        "failure-analysis-laboratory-buyers-guide"
      ],
      "source_urls": [
        "https://www.exponent.com/company/history",
        "https://en.wikipedia.org/wiki/Exponent,_Inc."
      ]
    },
    {
      "slug": "fox-valley-metrology",
      "name": "Fox Valley Metrology",
      "url": "https://specialtylabsindex.com/vendors/fox-valley-metrology",
      "hq_city": "Oshkosh",
      "hq_region": "Wisconsin",
      "hq_country": "United States",
      "founded_year": 1996,
      "website": "https://www.foxvalleymetrology.com",
      "guide_slugs": [
        "astm-accredited-testing-lab-buyers-guide"
      ],
      "source_urls": [
        "https://www.foxvalleymetrology.com/about/history/"
      ]
    },
    {
      "slug": "imr-test-labs",
      "name": "IMR Test Labs",
      "url": "https://specialtylabsindex.com/vendors/imr-test-labs",
      "hq_city": "Lansing (Ithaca area)",
      "hq_region": "New York",
      "hq_country": "United States",
      "founded_year": 1998,
      "website": "https://imrtest.com/",
      "guide_slugs": [
        "how-to-choose-a-materials-testing-laboratory",
        "failure-analysis-laboratory-buyers-guide"
      ],
      "source_urls": [
        "https://curtisswright.com/news/press-releases/news-release-details/2011/Curtiss-Wright-Acquires-IMR-Test-Labs",
        "https://imrtest.com/about-imr/",
        "https://imrtest.com/locations/ithaca-ny/"
      ]
    },
    {
      "slug": "intertek-group",
      "name": "Intertek Group plc",
      "url": "https://specialtylabsindex.com/vendors/intertek-group",
      "hq_city": "London",
      "hq_region": "England",
      "hq_country": "United Kingdom",
      "founded_year": 1885,
      "website": "https://www.intertek.com",
      "guide_slugs": [
        "how-to-choose-a-product-testing-laboratory",
        "what-is-a-third-party-testing-lab"
      ],
      "source_urls": [
        "https://en.wikipedia.org/wiki/Intertek",
        "https://www.intertek.com/about/history/"
      ]
    },
    {
      "slug": "ja-king",
      "name": "J.A. King (Cross Company Precision Measurement Group)",
      "url": "https://specialtylabsindex.com/vendors/ja-king",
      "hq_city": "Whitsett",
      "hq_region": "North Carolina",
      "hq_country": "United States",
      "founded_year": 1939,
      "website": "https://www.crossco.com/precision-measurement/",
      "guide_slugs": [
        "astm-accredited-testing-lab-buyers-guide"
      ],
      "source_urls": [
        "https://www.crossco.com/acquisitions/j-a-king/",
        "https://www.prweb.com/releases/cross-company-acquires-j-a-king-a-greensboro-based-precision-measurement-company-876354172.html"
      ]
    },
    {
      "slug": "merit-laboratories",
      "name": "Merit Laboratories, Inc.",
      "url": "https://specialtylabsindex.com/vendors/merit-laboratories",
      "hq_city": "East Lansing",
      "hq_region": "Michigan",
      "hq_country": "United States",
      "founded_year": 1987,
      "website": "https://www.meritlabs.com",
      "guide_slugs": [
        "how-to-choose-an-environmental-testing-lab"
      ],
      "source_urls": [
        "https://www.meritlabs.com/about",
        "https://www.meritlabs.com/"
      ]
    },
    {
      "slug": "micro-precision-calibration",
      "name": "Micro Precision Calibration",
      "url": "https://specialtylabsindex.com/vendors/micro-precision-calibration",
      "hq_city": "Grass Valley",
      "hq_region": "California",
      "hq_country": "United States",
      "founded_year": 1969,
      "website": "https://microprecision.com",
      "guide_slugs": [
        "astm-accredited-testing-lab-buyers-guide"
      ],
      "source_urls": [
        "https://microprecision.com/company/"
      ]
    },
    {
      "slug": "mistras-group",
      "name": "MISTRAS Group, Inc.",
      "url": "https://specialtylabsindex.com/vendors/mistras-group",
      "hq_city": "Princeton Junction",
      "hq_region": "New Jersey",
      "hq_country": "United States",
      "founded_year": 1978,
      "website": "https://www.mistrasgroup.com",
      "guide_slugs": [
        "ndt-testing-services-buyers-guide",
        "failure-analysis-laboratory-buyers-guide"
      ],
      "source_urls": [
        "https://www.mistrasgroup.com/company/newsroom/2025/03/05/mistras-announces-fourth-quarter-and-full-year-2024-results/",
        "https://www.stocktitan.net/news/MG/mistras-group-mourns-the-passing-of-founder-chairman-emeritus-dr-jybkddqcm4ol.html",
        "https://www.mistrasgroup.com/company/about-mistras/",
        "https://dcfmodeling.com/blogs/history/mg-history-mission-ownership"
      ]
    },
    {
      "slug": "montrose-environmental-group",
      "name": "Montrose Environmental Group, Inc. (Enthalpy Analytical)",
      "url": "https://specialtylabsindex.com/vendors/montrose-environmental-group",
      "hq_city": "North Little Rock",
      "hq_region": "Arkansas",
      "hq_country": "United States",
      "founded_year": 2012,
      "website": "https://montrose-env.com",
      "guide_slugs": [
        "how-to-choose-an-environmental-testing-lab"
      ],
      "source_urls": [
        "https://en.wikipedia.org/wiki/Montrose_Environmental_Group",
        "https://investors.montrose-env.com/news/news-details/2024/Montrose-Environmental-Group-Acquires-Origins-Laboratory-Strategically-Expanding-Environmental-Testing-Operations-in-Rocky-Mountain-Region/default.aspx",
        "https://enthalpy.com/news/montrose-environmental-group-expands-testing-capabilities-along-the-mid-atlantic-with-acquisition-of-air-water-and-soil-laboratories-inc-aws/"
      ]
    },
    {
      "slug": "nsf-international",
      "name": "NSF International",
      "url": "https://specialtylabsindex.com/vendors/nsf-international",
      "hq_city": "Ann Arbor",
      "hq_region": "Michigan",
      "hq_country": "United States",
      "founded_year": 1944,
      "website": "https://www.nsf.org",
      "guide_slugs": [
        "how-to-choose-a-product-testing-laboratory",
        "how-to-choose-a-chemical-testing-lab"
      ],
      "source_urls": [
        "https://www.nsf.org/about-nsf/history",
        "https://en.wikipedia.org/wiki/NSF_International"
      ]
    },
    {
      "slug": "nsl-analytical-services",
      "name": "NSL Analytical Services, Inc.",
      "url": "https://specialtylabsindex.com/vendors/nsl-analytical-services",
      "hq_city": "Warrensville Heights (Cleveland metro)",
      "hq_region": "Ohio",
      "hq_country": "United States",
      "founded_year": 1945,
      "website": "https://www.nslanalytical.com/",
      "guide_slugs": [
        "how-to-choose-a-materials-testing-laboratory",
        "failure-analysis-laboratory-buyers-guide"
      ],
      "source_urls": [
        "https://www.nslanalytical.com/about/years-of-success",
        "https://www.llcp.com/portfolio/nsl-analytical-services/"
      ]
    },
    {
      "slug": "pace-analytical-services",
      "name": "Pace Analytical Services, LLC",
      "url": "https://specialtylabsindex.com/vendors/pace-analytical-services",
      "hq_city": "Minneapolis (corporate); operating HQ in Roseville",
      "hq_region": "Minnesota",
      "hq_country": "United States",
      "founded_year": 1978,
      "website": "https://www.pacelabs.com",
      "guide_slugs": [
        "how-to-choose-an-environmental-testing-lab",
        "how-to-choose-a-chemical-testing-lab"
      ],
      "source_urls": [
        "https://www.prnewswire.com/news-releases/pace-analytical-services-celebrates-40-year-anniversary-300689961.html",
        "https://www.pacelabs.com/company/history-and-growth/",
        "https://www.prnewswire.com/news-releases/leonard-green--partners-acquires-majority-stake-in-leading-analytical--life-sciences-testing-and-services-provider-pace-from-aurora-capital-partners-301458042.html"
      ]
    },
    {
      "slug": "sgs",
      "name": "SGS SA",
      "url": "https://specialtylabsindex.com/vendors/sgs",
      "hq_city": "Geneva",
      "hq_region": "Geneva canton",
      "hq_country": "Switzerland",
      "founded_year": 1878,
      "website": "https://www.sgs.com/en-us",
      "guide_slugs": [
        "what-is-a-third-party-testing-lab",
        "how-to-choose-a-materials-testing-laboratory"
      ],
      "source_urls": [
        "https://en.wikipedia.org/wiki/SGS_S.A.",
        "https://www.sgs.com/en-us/our-company/about-sgs/our-history",
        "https://env.sgs.com/company/history/"
      ]
    },
    {
      "slug": "team-inc",
      "name": "TEAM, Inc.",
      "url": "https://specialtylabsindex.com/vendors/team-inc",
      "hq_city": "Sugar Land",
      "hq_region": "Texas",
      "hq_country": "United States",
      "founded_year": 1973,
      "website": "https://www.teaminc.com/",
      "guide_slugs": [
        "ndt-testing-services-buyers-guide"
      ],
      "source_urls": [
        "https://www.teaminc.com/team-legacy/",
        "https://www.ndt.org/vendor.asp?ObjectID=51609"
      ]
    },
    {
      "slug": "transcat",
      "name": "Transcat, Inc.",
      "url": "https://specialtylabsindex.com/vendors/transcat",
      "hq_city": "Rochester",
      "hq_region": "New York",
      "hq_country": "United States",
      "founded_year": 1964,
      "website": "https://www.transcat.com",
      "guide_slugs": [
        "astm-accredited-testing-lab-buyers-guide"
      ],
      "source_urls": [
        "https://www.transcat.com/about-us/our-history",
        "https://www.transcat.com/alliance-calibration-services"
      ]
    },
    {
      "slug": "trescal",
      "name": "Trescal",
      "url": "https://specialtylabsindex.com/vendors/trescal",
      "hq_city": "Paris",
      "hq_region": "Ile-de-France",
      "hq_country": "France",
      "founded_year": 1999,
      "website": "https://www.trescal.com",
      "guide_slugs": [
        "astm-accredited-testing-lab-buyers-guide"
      ],
      "source_urls": [
        "https://www.trescal.com/about/who-we-are/",
        "https://www.astorg.com/news/acquisition-of-trescal"
      ]
    },
    {
      "slug": "tuv-rheinland",
      "name": "TÜV Rheinland AG",
      "url": "https://specialtylabsindex.com/vendors/tuv-rheinland",
      "hq_city": "Cologne",
      "hq_region": "North Rhine-Westphalia",
      "hq_country": "Germany",
      "founded_year": 1872,
      "website": "https://www.tuv.com",
      "guide_slugs": [
        "how-to-choose-a-product-testing-laboratory"
      ],
      "source_urls": [
        "https://en.wikipedia.org/wiki/T%C3%9CV_Rheinland",
        "https://www.tuv.com/world/en/about-us/history/",
        "https://www.tuv.com/press/en/press-releases/tuv-rheinland-shaping-the-future-with-safety-for-150-years.html"
      ]
    },
    {
      "slug": "tuv-sud",
      "name": "TÜV SÜD AG",
      "url": "https://specialtylabsindex.com/vendors/tuv-sud",
      "hq_city": "Munich",
      "hq_region": "Bavaria",
      "hq_country": "Germany",
      "founded_year": 1866,
      "website": "https://www.tuvsud.com",
      "guide_slugs": [
        "how-to-choose-a-product-testing-laboratory",
        "astm-accredited-testing-lab-buyers-guide"
      ],
      "source_urls": [
        "https://en.wikipedia.org/wiki/T%C3%9CV_S%C3%9CD",
        "https://www.tuvsud.com/en-us/about-us/history/our-foundation-years-1866-1900"
      ]
    },
    {
      "slug": "ul-solutions",
      "name": "UL Solutions Inc.",
      "url": "https://specialtylabsindex.com/vendors/ul-solutions",
      "hq_city": "Northbrook",
      "hq_region": "Illinois",
      "hq_country": "United States",
      "founded_year": 1894,
      "website": "https://www.ul.com",
      "guide_slugs": [
        "how-to-choose-a-product-testing-laboratory"
      ],
      "source_urls": [
        "https://en.wikipedia.org/wiki/UL_(safety_organization)",
        "https://www.ul.com/about/history",
        "https://www.ul.com/news/ul-solutions-announces-pricing-upsized-initial-public-offering"
      ]
    },
    {
      "slug": "wika",
      "name": "WIKA (WIKA Alexander Wiegand SE & Co. KG)",
      "url": "https://specialtylabsindex.com/vendors/wika",
      "hq_city": "Klingenberg am Main",
      "hq_region": "Bavaria",
      "hq_country": "Germany",
      "founded_year": 1946,
      "website": "https://www.wika.com",
      "guide_slugs": [
        "astm-accredited-testing-lab-buyers-guide"
      ],
      "source_urls": [
        "https://www.wika.com/en-en/wika_history.WIKA",
        "https://find-and-update.company-information.service.gov.uk/company/10941975"
      ]
    }
  ]
}