Oregon Cascade Plumbing and Heating is one of the largest mechanical contracting firms in Oregon. Its clients include Capital Manor Health Care, Sheridan Federal Detention Center, University of Oregon, Portland School Districts, Linn County Jail and Corvallis School District. The company offers value engineering, pipe fabrication, project management, computer-aided drafting and cost estimating services. Oregon Cascade Plumbing and Heating also offers complete mechanical systems, new construction, remodeling and design build services. The company s projects include Oregon Coast Community College, Salem Hospital Regional Lab, Salem Conference Center and Sprague High School Football Field. Oregon Cascade Plumbing and Heating has been operational for more than 35 years and is located in Salem, Ore.