Find construction companies in Lake Oswego

Sinclair Construction is a custom home builder with a focus on Portland modern homes and infill projects-both single-family and multifamily-working closely with developers, architects and property owners in developing their dream project. Sustainable design and construction are a cornerstone of Sinclair Construction's business philosophy. 100 percent

Established in 1984, by Gary Mimnaugh, GTM Construction Inc. is a Premier design, remodel, & construction company in the Portland metro area for residential and commercial properties. Contact GTM Construction to begin your remodeling or new construction project for unique design and quality custom building. GTM is available to design your new home