Spokane Office
5111 East Broadway
Spokane Valley, WA 99212
(509) 534-2657

Richland Office
955 Lacey Street
Richland, WA 99352
(509) 943-0674

Washington Contractor
License No. INLANAC9840K

Idaho Public Works
Contractor License
Unlimited - 4

Oregon Contractor
License No. 150240


Inland Asphalt's sister companies, Central Pre-Mix Concrete Co. and Interstate Concrete & Asphalt Company, provide aggregates, sand, gravel and rock in the Inland Northwest and Northern Idaho regions.


Please use the links below for more information on these companies.

Central Pre-Mix Concrete Co.



Interstate Concrete & Asphalt Company