Great Portland Construction Corporation
Great Portland Construction Corporation
8 Trades and Services
Great Portland Construction Corporation is a Specialty Contractor that serves the Newberg, OR area and specializes in Thermal Insulation, Membrane Roofing, Windows, Roof Panels, Waterproofing, Flashing and Trim, Roofing, Air Barriers.
Trades and Services
Air Barriers, Flashing and Trim, Membrane Roofing, Roof Panels, Roofing, Thermal Insulation, Waterproofing, Windows
Company Types
Specialty Contractor
Business Classifications
Minority Business Enterprise (MBE)
Streamline the bidding process.
Save time with Bid Management that lets you control scope, expand coverage, quickly compare bids and effortlessly convert bids to subcontracts.