cleanroom testing and certification

Airadigm Solutions is a nationwide provider of testing, adjusting, and balancing (TAB) of HVAC systems, with over 20 years of experience and over 500 years of collective expertise. The company troubleshoots commercial HVAC systems that fail to perform to design and provides data-backed reports with 24-hour turnaround. It also offers fume hood and cleanroom testing and certification, building enclosure testing, and HVAC commissioning, and runs Airadigm Technical Academy, a TAB training program established in the late '90s.

building enclosure testingfume hood testing and certificationHVAC commissioningHVAC testing, adjusting, and balancing (TAB)LEED verificationTAB training

Class 1 Air is a founder and employee-owned, certified minority business enterprise with 20 years of company history, serving as a single source for air filtration products and critical environment compliance testing. It works with healthcare facilities, laboratories, and controlled cleanroom environments across the upper Midwest, with offices in Milwaukee, Madison, and Chicago. Technicians are NSF49 and CETA CNBT-RCCP-SCF accredited.

airflow measurementbiosafety cabinet certificationcleanroom consultingcompressed air quality testingduct cleaningfilter service and maintenancefume hood testinggap analysisHEPA filter integrity testingIQ-OQ-PQ validationisolator testinglaminar flow testingmicrobiological laboratory services

Clean Rooms International designs and produces cleanroom solutions and components, workstations, and air-handling equipment, and offers accredited testing, certification, and consulting services. Founded in 1982, products are assembled in Grand Rapids, Michigan, and the company is a NEBB certified firm.

air changes per hour verificationcleanroom design and manufacturingconsultingcustomization and reconfigurationfilter testingHVAC testing