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      Testing Labs in St John, MO

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      1. St Louis Testing Laboratories

      St Louis Testing Laboratories
      314-474-7819Call NowVisit Website
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      Testing LabsAnalytical LabsIndustrial X-Ray Labs

      2810 Clark Ave, Saint Louis, MO 63103

      CLOSED NOW:

      From Business: Founded in 1929, St. Louis Testing Laboratories, Inc. is a privately owned, independent commercial testing laboratory. The company performs a wide range of services, such as…

      YP
      96 Years
      in Business

      6. Cofactor Genomics

      Cofactor Genomics
      314-531-4647Call NowVisit Website
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      Testing LabsMedical Labs

      4044 Clayton Ave, Saint Louis, MO 63110

      YP
      17 Years
      in Business

      8. William Romney Center

      William Romney Center
      314-558-6978Call Now
      Directions
      Testing LabsMedical Service OrganizationsBlood Testing & Typing

      40 N Kingshighway Blvd, Saint Louis, MO 63108

      From Business: We are medical testing facility serving the greater St Louis area.

      9. Mid America Environmental Inc

      Mid America Environmental Inc
      314-645-8185Call Now
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      Testing Labs

      3650 Big Bend Industrial Ct, Saint Louis, MO 63143

      13. Brenntag Mid-South

      Brenntag Mid-South
      314-621-5155Call NowVisit Website
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      Testing LabsAnalytical Labs

      6529 S Broadway, Saint Louis, MO 63111

      From Business: Founded in 1947, Brenntag Mid-South Inc. specializes in chemical distribution and specialty manufacturing in the global market. Based in St. Louis, Mo., the company offers…

      15. Clinical Collection Management

      Clinical Collection Management
      314-963-3404Call NowVisit Website
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      Testing LabsEmployment ScreeningMedical Labs

      8730 Big Bend Blvd, Saint Louis, MO 63119

      CLOSED NOW:

      From Business: DOT Audited and CompliantFederally Certified LaboratoriesConfidential Results in 5 Minutes18 Years Experience7 Metro Locations3,000 National Collection LocationsPolicy and…

      YP
      31 Years
      in Business
      Amenities:
      Wheelchair accessible

      17. Inter Lab

      Inter Lab
      314-731-6935Call Now
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      Testing Labs

      2880 Netherton Dr, Saint Louis, MO 63136

      19. OTM Test 4

      OTM Test 4
      314-669-9511Call Now
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      Testing LabsAnalytical Labs

      4561 Lemay Ferry Rd, Saint Louis, MO 63129

      20. Spraying Systems Co

      Spraying Systems Co
      314-395-2600Call NowVisit Website
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      Testing LabsSpraying EquipmentControls, Control Systems & Regulators-Wholesale & Manufacturers

      1121 Olivette Executive Pkwy, Saint Louis, MO 63132

      CLOSED NOW:

      From Business: Products: Spray nozzles, spray control, spray analysis, and spray fabrication.

      21. Teklab Inc

      Teklab Inc
      618-344-1004Call NowVisit Website
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      Testing LabsEnvironmental & Ecological Products & ServicesEnvironmental & Ecological Consultants

      5445 Horseshoe Lake Rd, Collinsville, IL 62234

      CLOSED NOW:Closed

      From Business: Teklab, Inc is the environmental testing laboratory in the Midwest that can provide you with high quality and fast environmental services ; Our focus is solely on environmental…

      26. Accu DNA Testing

      Accu DNA Testing
      314-845-9997Call NowVisit Website
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      Testing LabsAnalytical LabsMedical Labs

      11141 S Towne Sq, Saint Louis, MO 63123

      CLOSED NOW:Closed

      From Business: Dedicated to customer satisfaction. We provide superior professional DNA testing and are committed to honesty, integrity, cleanliness, organization and communication. Our…

      YP
      20 Years
      in Business

      27. Quality Testing Services Inc

      Quality Testing Services Inc
      314-770-0607Call Now
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      Testing LabsIndustrial ConsultantsMechanical Engineers

      2305 Millpark Dr, Maryland Heights, MO 63043

      CLOSED NOW:

      From Business: Quality Testing offers: NDT Services, Calibration Services, Metrology Services, NDT Training and Consulting services. Fast turn around. Services and training are available at…

      YP
      31 Years
      in Business
      Amenities:
      Wheelchair accessible

      We found 49 results for Testing Labs in or near St John, MO.They also appear in other related business categories including Analytical Labs, Medical Labs, and Research & Development Labs. 3 of the rated businesses have 4+ star ratings.


      The businesses listed also serve surrounding cities and neighborhoods including Florissant, Affton, and Ballwin. These businesses offer their services in one-or-more of the following languages: and Spanish.