CleanAir Engineering

At CleanAir, expertise meets innovation. Our team of highly skilled professionals, combined with cutting-edge technology and state-of-the-art equipment, is dedicated to delivering the highest quality solutions for process and environmental testing.

Since 1972, we’ve set the standard in air quality management, emissions measurement, and thermal performance evaluation—ensuring precision, reliability, and excellence in every project.

With six locations worldwide—Chicago, Houston, Knoxville, Pittsburgh, Seattle, and Marseilles, France—we offer top-tier testing services, instrument rentals, and sales to meet the evolving needs of our clients.

By harnessing deep technical expertise, forward-thinking innovation, and industry-leading resources, we provide every client with Performance Beyond Measure.