cleanroom ceiling system repair

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.

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cleanroom certificationcleanroom testingenvironmental monitoringequipment calibrationfacility auditsIQ/OQ qualification