Integra Testing Services, LLC

Integra Testing Services is the nation's largest independent provider of testing, adjusting, and balancing (TAB) services for commercial HVAC systems. Founded in 2021 through the strategic combination of multiple regional TAB firms, the company has quickly established itself as a market leader with over 600 trained professionals across 26 office locations throughout the United States, Mexico, and Guam. The company operates under a philosophy of providing independent, unbiased testing and verification services that ensure optimal conditions for building owners, design professionals, and end users.

The company offers a comprehensive suite of services including air exchange and pressure testing, cleanroom certification, pharmacy certification (797/800), fume hood certification, duct leakage testing, air barrier testing, building commissioning, and controlled environment services. Headquartered in Mentor, Ohio, Integra serves critical facilities including healthcare environments, pharmaceutical settings, and high-performance commercial buildings. The company's national reach is complemented by its local touch, with divisions operating across California, Florida, Hawaii, Illinois, Michigan, Missouri, Maryland, Massachusetts, Nevada, New York, North Carolina, Ohio, Pennsylvania, Tennessee, Texas, Virginia, Washington, and Washington D.C. Integra maintains certifications and accreditations from the most respected certifying bodies in the built environment, including NEBB, AABC, SMACNA, and TABB.