Washington
Bayley Construction Washington

Since 1963, Bayley Construction has been a locally owned, operated and vested construction company in Washington. In our 50+ years in business, we have witnessed the expansion and evolution of our diverse city community a respected hub of commercial activity in the Pacific Northwest, to a professional destination of international acclaim.
By way of our company headquarters on Mercer Island, Bayley is proud to be the premier commercial construction company in Seattle--and to dutifully serve local communities throughout Washington State with the value, integrity, ingenuity and commitment to excellence that we refer to as the ‘Bayley Way’.
From Seattle to Spokane, Mt. Baker to Mt. St. Helens and everywhere in between, Bayley Construction is the commercial contractor of choice for your construction services throughout Washington State and the Pacific Northwest.
By way of our company headquarters on Mercer Island, Bayley is proud to be the premier commercial construction company in Seattle--and to dutifully serve local communities throughout Washington State with the value, integrity, ingenuity and commitment to excellence that we refer to as the ‘Bayley Way’.
From Seattle to Spokane, Mt. Baker to Mt. St. Helens and everywhere in between, Bayley Construction is the commercial contractor of choice for your construction services throughout Washington State and the Pacific Northwest.
Seattle Commercial Contractor

Bayley is the Seattle commercial contractor you can count on to assemble the perfect group of industry professionals that make your project a stellar success from inception to completion. We are confident in our abilities because we have successfully completed numerous complex building projects throughout Washington State and the Pacific Northwest for more than 50 years running. Our Seattle commercial contractor services bring value to our diverse clientele through innovation, experience and value laden commercial construction services including:
- Pre Construction Management
- Complete General Construction Services
- Design Build Commercial Contracting
- Tenant Improvement Contractors Services
As a stalwart fixture in the Seattle area, we have overseen and contributed to many commercial construction landmarks in Washington State. Some of the notable Seattle commercial contractor projects we have undertaken includes:
- Husky Baseball Ballpark
- Shorewood High School
- Virginia Mason Sports Facility
Commercial General Contractors in Seattle

Why choose Bayley? The answer is rooted in our employees, who are active, dedicated members of our communities, we are much more than just a commercial general contractor in Seattle. Rather, we are local folks at heart who believe that fortifying the commercial infrastructure throughout our great state represents the highest level of civic participation possible.
We understand you have many options when choosing a commercial general contractor in Seattle and throughout the Pacific Northwest. Bayley is proud to be the commercial general contractor in Seattle that so many businesses and companies rely to get the job done right. We are privileged and grateful to serve our fellow citizens and their communities for over a half century and counting...and we look forward to serving your commercial construction needs, while exceeding your expectations for what commercial general contractors in Seattle and the Pacific Northwest should be.
We understand you have many options when choosing a commercial general contractor in Seattle and throughout the Pacific Northwest. Bayley is proud to be the commercial general contractor in Seattle that so many businesses and companies rely to get the job done right. We are privileged and grateful to serve our fellow citizens and their communities for over a half century and counting...and we look forward to serving your commercial construction needs, while exceeding your expectations for what commercial general contractors in Seattle and the Pacific Northwest should be.
Seattle Commercial Construction Companies Careers

Bayley Construction understands that local folks like you are the central nervous system of Seattle commercial construction companies. This is why we are always on the lookout for dedicated, passionate and highly qualified people who seek Seattle commercial construction companies careers. We welcome you to visit our careers page to learn more about embarking on a career with one of the oldest, most trusted Seattle commercial construction companies in the business.
Our corporate headquarters on Mercer Island can be reached at:
8005 S.E. 28th Street
Mercer Island, WA 98040
P: (206) 621-8884
F: (206) 343-7728
#BAYLECL836JJ
8005 S.E. 28th Street
Mercer Island, WA 98040
P: (206) 621-8884
F: (206) 343-7728
#BAYLECL836JJ