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

About Us

Inland Asphalt began business in 1934 with one asphalt plant in Spokane, Washington.  As Spokane began to grow, so did Inland Asphalt.  By the early 1960's, Inland had expanded their operations to nearby Coeur d'Alene and Kellogg, Idaho.  Inland also purchased four portable asphalt plants that were operated in Washington, Idaho, Montana, and Oregon.

In 1977, Inland Asphalt purchased a portable crushing operation and began performing work across the state.  Four years later, in 1981, Inland Asphalt sold their company to CPM Development Corporation, then a locally owned and operated concrete company. 

The most recent change in Inland Asphalt's ownership took place in 1997 when Oldcastle Materials, the American arm of CRH plc located in Dublin, Ireland, acquired the interests of CPM Development and all of its subsidaries.

Inland Asphalt currently operates two fixed plants in the Spokane area, a fixed plant in the Richland (Tri-Cities) area, and two portable plants to service out of town work.  We also operate a portable crusher capable of custom crushing.

The company mission statement is

"We are creating a team of highly skilled people working safely to build long-term relationships with our customers and communities.  Integrity, superior quality and exceptional service will continue to be the foundation of our future."