Gresham is a thriving city with many opportunities available for both residents and business owners. If you’re looking to build a business in the area, this list contains some of the best commercial contractors in Gresham, Oregon. The firms were selected upon a thorough review of the best contractors serving the sector.

Bremik Construction

1026 SE Stark St, Portland, OR 97214

Since Bremik Construction was founded in 2004, it has dedicated itself to being one of the top contractors in Oregon. It focuses on commercial and tenant upgrades for clients in Washington, Multnomah, and nearby areas. The company has a strong safety program in place, with several training opportunities, activities, and protocols set to enhance workplace safety and health.

Bremik’s Safety Director was given the authority to lift the bar to the industry’s highest safety standard in 2010. As a result, the firm has become one of Oregon’s safest places to work. It is also an awardee of Leed Gold (2017), AIA Merit Award (2018), and DJC Top Projects Award under the People’s Choice Tenant Improvement Category. It also has its works featured by publications like Portland Business Journal, Airport Revenue News, and Daily Journal of Commerce.

R & H Construction

2019 NW Wilson St, Portland, OR 97209

R & H Construction, founded in 1979, is a group of project builders who establish the Northwest’s character and push the boundaries of what’s possible in construction. The firm manages every project with attention and respect to the craft and an unrelenting dedication to the fundamental principles that define and direct the company. It specializes in commercial and tenant upgrades that are durable and handcrafted with the utmost care. 

R & H is a forward-thinking firm, engaging early in the design stage with services, background, and knowledge that provide cost and schedule certainty as the company delivers an exceptional building experience. Under the supervision of John Ward, it prioritizes the safety of its team, subcontractors, clients, and the community. It is an awardee of the Most Admired Companies and 100 Best Companies by Portland Business Journal and is one of the 100 Best Green Companies by Oregon Business Magazine.

Lorentz Bruun Construction

3611 SE 20th Avenue Suite 300 Portland, OR 97202

Lorentz Bruun Construction, founded in 1946, has carved out a niche for quality construction and market partnerships. This third-generation family-owned construction firm was founded in 1946, directly following the end of World War II, and it has maintained its reputation for offering the best quality building and restoration services.

Lorentz Bruun Co. has worked on a wide range of projects. Its headquarters are in Portland, Oregon, and it operates throughout the Northwest and West Coast. Since its inception, the firm has had a reputation for excellence, honesty, and maximizing value for its clients. The company is delighted that repeat customers and client recommendations account for ninety percent of its ongoing revenue. Some of its projects were featured by Business Tribune, Portland Business Journal, Daily Journal of Commerce, Healthcare Design Magazine, Oregon Business, and BDC Network.

Green Hammer

721 NW 9th Ave. Ste. # 195, Portland, OR 97209

Stephen Aiguier launched Green Hammer in 2002 as a frontrunner in Oregon’s green building movement. Since then, it has grown into a full-service design-build company dedicated to raising the bar for sustainable homes and green structures. It focuses on commercial and tenant upgrades for clients in Washington, Multnomah, and nearby areas.

Stephen has spent most of his life delivering healthy, carbon-free buildings to create a healthier world and community. He is a passionate educator, business leader, and father. In addition to being the firm’s founder and president, he is also the instructor of the Earth Advantage Institute’s Sustainable Homes Professional course, and he is the current vice chair of the Environmental Education Nonprofit Opal Creek Ancient Forest Center. 

Under Stephen’s oversight and with its seasoned professionals’ combined knowledge and expertise, Green Hammer was awarded as the Top Green Workplace by Oregon Business Magazine in 2018, 2020, and 2021. DJC Oregon also featured it in 2021, 2020, 2018, 2017, 2014, and 2010.

SeaBold Construction

9965 SW Arctic Dr. Beaverton, Oregon 97005

Seabold Construction has seen a continuous expansion in its commercial and tenant improvement services since its inception in 1984. It is a well-known firm with a keen eye for planning, progressive management, and a dedication to collaborating with its clients. The firm has completed hundreds of projects ranging in value from a few thousand to millions of dollars. Since its establishment, it has worked diligently to gain the respect of its clients, as well as to become a well-established general contractor in the western states.

After Steve retired in 2015, Harry Seabold took over as president, with Kevin Owens as vice president and Hailey Owens as secretary. Seabold Construction is a member of the Associated General Contractors, Oregon Association of Minority Entrepreneurs, and Leadership in Energy and Environmental Design. Some of its works were featured in Daily Journal of Commerce and Spot on Oregon.


  • Jake Gustafson

    Jake has served as Senior Editor at General Contractors and brings a wealth of experience rooted in his passion for building. Holding a degree in Construction Engineering Management from Oregon State University, he actively engaged in industry-related activities, including membership in the Associated General Contractors of America student chapter and participation in the Associated Schools in Construction student competition. Previously, Jake served as a project engineer for a prominent general contractor in Portland, where he played a pivotal role in various aspects of construction projects, from pre-construction to subcontractor management. His expertise extends to working on innovative projects, such as North America's largest CLT commercial building. Expertise: Commercial Construction, Commercial Remodeling, Home Design and Build Key Highlights: Editor at General Contractors, Project Engineer for Portland-based general contractor, Field Engineer for the largest CLT commercial building in North America Education: Oregon State University, Degree in Construction Engineering Management