Earthwork

KP Transport & Excavation, Inc.

Precision Paving Plus

Cadman (Lehigh Hanson Cement Company)

Tapani Inc.

Tapani Inc. performs heavy civil, site construction, and structural concrete services throughout the Pacific Northwest.

H.D. Fowler

Legacy 6 Inc

Lakeside Industries

Columbia Pacific Construction, Inc.

J.L. Storedahl & Sons, Inc.

McDowell NW Pile King, Inc.

Goodfellow Bros. Inc

Granite Construction Company

Groat Bros., Inc.

Tricter Rig LLC

CalPortland

RC Northwest, Inc.

Thompson Bros. Excavating, Inc.

Inland Company

Catworks Construction, LLC