CleanAir Seattle
Emissions Source Testing & Environmental Compliance
Our Seattle Team
CleanAir Seattle provides source testing, emissions measurement, and environmental compliance services throughout the Pacific Northwest, supporting utilities, refineries, manufacturers, pulp and paper facilities, data centers, and other industrial operations across the region.
For decades, the Seattle team has helped clients meet environmental requirements through accurate stack testing, emissions characterization, compliance demonstrations, and specialized measurement programs. Located strategically to serve Washington, Oregon, Idaho, Alaska, and western Canada, the office supports facilities operating in some of North America’s most environmentally conscious and highly regulated markets.
The Seattle team understands the unique challenges facing Pacific Northwest industries, including evolving air quality regulations, sustainability initiatives, energy transition projects, and community expectations regarding environmental performance. Whether supporting a routine compliance test or a complex emissions study, CleanAir Seattle delivers technically sound solutions backed by national resources and experience.
Source Testing and Compliance Services
- EPA reference method stack testing
- Air emissions testing
- CEMS testing and certification
- Relative accuracy test audits (RATA)
- Flow testing and measurements
- Particulate and opacity testing
- Hazardous air pollutant testing
- VOC emissions testing
- Source sampling services
- Regulatory compliance support
- Performance evaluations
- Ambient air monitoring support
Our field personnel coordinate closely with facility operators to complete projects safely, efficiently, and in accordance with applicable environmental standards.
CleanAir Seattle supports facilities across multiple industries including:
- Power generation
- Aerospace manufacturing
- Marine and port operations
- Technology and data center facilities
- Pulp and paper mills
- Food processing facilities
- Chemical and industrial manufacturing
- Energy and utility operations
Pacific Northwest Service with Nationwide Reach
While Seattle is a regional hub for source testing and environmental compliance support, clients have access to the full range of CleanAir services through any office location. This includes advanced monitoring, ambient air monitoring, equipment rentals, continuous emissions monitoring systems, thermal performance testing, cooling tower evaluations, mercury monitoring, ethylene oxide monitoring, and engineering support services.
Our Locations
CHICAGO
500 W Wood St
Palatine, IL 60067
+1-847-991-3300
HOUSTON
321 Century Plz, Ste 110
Houston, TX 77073
+1-281-443-6941
KNOXVILLE
7936 Conner Road
Powell, TN 37849
+1-865-938-7555
MONTOURSVILLE
243 Grey Fox Drive
Montoursville, PA 17754
+1-800-553-5511
PITTSBURGH
110 Technology Dr
Pittsburgh, PA 15275
+1-412-787-9130
SEATTLE
13720 24th Street E
Units 102 and 109
Bldg. E
Sumner, WA 98390
+1-253-447-7951
MARSEILLE, FRANCE
360 Avenue de la rasclave
ZI Braye de Cau
13821 La Penne Sur Huveaune
France
+33-4-91-87-82-10
