History
Founded more than 40 years ago, Columbia Pumping and Construction, Inc. (CPC) is a full service pipe-rehab and concrete contractor that covers the Pacific Northwest region.
Cement Mortar Lining and Trenchless Pipe Rehab, Washington, Oregon, Idaho
Columbia Pumping & Construction, Inc.
Services
Our utility division provides: sanitary and storm sewer cleaning & televising, vacuum excavation and pumping, pipe rehab by cured-in-place-pipe (CIPP) - cement mortar lining - fold and reform PVC alloy lining - CIPP structural spot repairs, by-pass pumping and more.
CPC's concrete division provides: shotcrete, commercial and industrial flatwork, foundations, tilt-up concrete buildings, pre-cast concrete panels, oil/fertilizer concrete spill containments, water tanks both potable and irrigation, clarifier tanks, concrete pumping, grout pumping, air-floor systems for agricultural buildings, irrigation pumping structures, screened inlet structures and other concrete and related services.