Our Emissions Testing Laboratory
Proudly maintaining a complete emissions testing facility
ATDS maintains complete emissions testing capabilities for the latest in light-duty passenger cars and trucks as well as on and off-road motorcycles, scooters, LSI and SORE engines, and ATVs. We can provide complete emissions testing services both for development or regulatory certification purposes.
All ATDS emission tests are audited by our in-house quality assurance technicians to ensure compliance with CFR and California Title 13 regulations and customer requirements. CARB staff also routinely audits our facility for California Title 13 compliance.
ATDS is equipped with:
Sealed Housing for Evaporative Determination (SHED) Testing
ATDS is equipped with two SHEDs, as well as a mini-SHED, for evaporative emission determination.
Our locations are spread throughout the United States, with support to Alaska and Canada.
Ann Arbor, MI
400 Etiwanda Ave.
Ontario, CA 91761
1350 Highland Dr.
Ann Arbor, MI 48108
Ann Arbor Michigan
San Antonio TX
Las Vegas NV
San Francisco CA
We are able to offer exceptional support in the following areas of testing:
Among these locations, we can also support remote sites anywhere in the United States and Canada.
Subarctic with long cold winters
Hot, arid desert
San Francisco, California
Warm-summer Mediterranean climate with heavy traffic conditions
Semi-arid, continental climate zone
Tropical and sunny conditions
Las Vegas, Nevada
Hot, arid desert with a large metropolitan area
San Antonio, Texas
Transitional humid subtropical climate
Humid continental climate