cleanroom certification

AccuTec Services provides NEBB-certified cleanroom certification, building commissioning, and testing & balancing services. The company has served clients nationwide since 2004.

building commissioningtesting & balancing

ACM is a leading provider of cleanroom services for private and public sectors, serving GMP-regulated facilities, data centers, and food production lines. It offers cleanroom cleaning, certification, environmental monitoring, and industry-specific programs to ensure compliance and operational excellence, helping clients pass audits and maintain contamination-free performance.

airflow and pressure differential testingclean-build construction cleaningcleanroom cleaningdisinfectionenvironmental monitoringGMP cleaningHEPA integrity testingparticulate removalSOP developmenttraining

Air Safe, LLC has provided certification and repair services for controlled environment industries including hospitals, pharmacies, and laboratories since 1997. Based in the Midwest, the company performs USP 797/800 cleanroom certification, clean bench and biological safety cabinet testing, isolator certification, smoke studies, and medical gas certification.

air velocity testingbiological decontaminationHEPA filter integrity testingmedical gas certificationparticle count testingpreventative maintenancerepair servicesroom pressurization testingsmoke studiestrace gas testingviable sampling

Alert Scientific, Inc. is a family-owned business that has provided laboratory equipment services for over 30 years to researchers, scientists, and medical providers across Massachusetts, Connecticut, Vermont, Maine, New Hampshire, Rhode Island, and Eastern New York. Services include preventive maintenance, repairs, calibration, IQ/OQ/PQ compliance testing, temperature mapping, air flow services, pipette services, and rental freezers. It holds an ISO/IEC 17025:2017 Certificate of Accreditation from the ANSI National Accreditation Board.

24 hour emergency serviceairflow and HEPA testing and certificationASHRAE 110 tracer gas testingcalibrationIQ/OQ/PQ compliance testingon-site and depot repairspreventive maintenancerepairtemperature mappingVaporized Hydrogen Peroxide (VHP) decontamination

Allometrics is an A2LA ISO/IEC 17025 accredited calibration laboratory and provider of controlled environment services, based in Webster, Texas. Since 1976 it has offered NIST traceable calibration for laboratory and industrial instruments and certification of cleanrooms, biosafety cabinets, HEPA filters, fume hoods, and laminar flow hoods for regulated industries nationwide.

biosafety cabinet certificationbiosafety cabinet certification trainingenvironmental samplingHEPA filter integrity testingISO/IEC 17025 accredited calibrationmicrobial testingmobile laboratory field serviceNIST-traceable calibrationonsite calibration

American Cleanroom Systems is a family-owned design-build modular cleanroom company founded in 1976 and located in Rancho Santa Margarita, California. It designs, manufactures, installs and certifies ISO-4 through ISO-8 modular and softwall cleanrooms, with in-house manufacturing and nationwide installation crews.

cleanroom designcleanroom installationcleanroom manufacturingin-house manufacturingparticle testingtemperature and humidity control

Certification and Calibration Services, Inc. (CCS, Inc.) is an NEBB-certified provider of ISO 14644 series cleanroom certification and testing services, founded in 1982 as an equipment calibration company specializing in optical particle counters. Based in New England with branch offices in North Carolina and Texas, CCS has certified cleanrooms from ISO Class 1 to ISO Class 8, from 200 to over 200,000 sq feet, including internationally in China, France, Israel, Korea, the Netherlands, and Taiwan.

cleanroom ceiling system repaircleanroom testingenvironmental monitoringequipment calibrationfacility auditsIQ/OQ qualification

Compliance Technology Group (CTG) is a privately held company providing commissioning and validation services to ensure client compliance with applicable government regulations. CTG offers steam quality testing in compliance with HTM 2010 and EN 285 standards, and provides cleanroom, fume hood, and biological safety cabinet certification. The company reports over 50 consultants and over 300 projects completed, and has been profitable since its inception.

biological safety cabinet certificationcommissioningfabricationfume hood certificationHEPA filter certificationP&ID and drawing verificationsteam quality testingsterilization process testingvalidation

Fathom Testing LLC is a company that provides cleanroom certification and HVAC testing services, positioning itself as a leader in these areas.

HVAC testing

Health Systems Sciences (HSS) is a national provider of specialized facility testing, certification, and compliance services for the built environment, serving healthcare, pharmaceutical, laboratory, semiconductor, and manufacturing facilities. HSS is an SDVOSB (service-disabled veteran-owned small business) with certified field engineers who test and monitor cleanrooms, containment cabinets, HVAC systems, and water quality in accordance with standards such as USP 797/800/825, ISO 14644, NSF/ANSI 49, and ASHRAE 170.

airflow analysisbiosafety cabinet and fume hood certificationhazardous material assessmentHEPA integrity testingHVAC testing, adjusting and balancingindustrial hygiene exposure monitoringmedical facility and room validationmold and indoor air quality assessmentparticle countingremote surface samplingwater quality sampling and analysis