Welcome to Lewis Testing Services

Founded by Terry Lewis in 1998, Lewis Testing Services is excited to be celebrating 25 years of family-owned operations. Thank you for your support over the years and we hope to continue for years to come.

Lewis Testing Services, Inc. strives to provide the highest quality service and workmanship at competitive prices. In a living industry we are committed to always staying current to standards with never ending education and improvements.

Lewis Testing Services, Inc. seeks to always be the first choice to provide testing, certification, and service to the controlled environment industry. Our high quality and knowledgeable technicians are the key to the continued success. They unlock the possibility to reinvest in the organization as necessary to always stay on top of technology to ensure continual growth.

Controlled Environment Testing & Certification

Contamination Control Testing & Certification

Contamination Control Testing & Certification

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Biosafety Cabinets

Biosafety Cabinets

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Fume Hoods

Fume Hoods

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Laminar Air Flow Workstations

Laminar Air Flow Workstations

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Laboratory Animal Research Equipment

Laboratory Animal Research Equipment

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Aseptic Compounding Isolators

Aseptic Compounding Isolators

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Air Sampling Plans

Air Sampling Plans

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Decontamination

Decontamination

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Cleanroom Certification

Cleanroom Certification

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Repairs & Maintenance

Parts & Filters

LTS stocks a wide range of parts and filters for most manufactures of clean air/containment equipment. This helps LTS ensure reduced down time when equipment failure occurs.

Other Services

  • logo Bag-In Bag-Out HEPA Filter Banks
  • logo Containment Suites
  • logo Ductless Fume Hoods
  • logo Exhaust HEPA Filter Banks
  • logo Glove Boxes
  • logo HEPA Vacuums
  • logo Isolation Chambers
  • logo Local Exhaust Hoods
  • logo Negative Exhaust Hoods
  • logo Patient Isolators
  • logo Supply Air Handler HEPA Filter Banks

USP 797 Monthly Subscription