Washington Center for Asphalt Technology (WCAT) is established through Partnership:
- Washington State Department of Transportation
- Washington Asphalt Paving Association
- Kiewit Corporation
- Washington State University
WCAT is accredited by the American Association of State Highway and Transportation Officials (AASHTO) under the Materials Reference Laboratory (MRL) Program. The WCAT facilities are housed in Sloan Hall, home of the Civil and Environmental Engineering Department on the Pullman Campus.