ENR #106
- Website
- bnbuilders.com
Construction company directory
Construction Companies in Seattle, WA
Our directory lists 4 construction companies in Seattle, WA, built from OpenStreetMap office records and the ENR Top 400 Contractors list. Each listing shows only the address, phone, website and hours on record.
Which construction companies are in Seattle?
4 construction companies are listed in Seattle, ranked contractors and the most complete listings first.
- ENR #180
- Website
- lewisbuilds.com
- ENR #223
- Website
- mansonconstruction.com
- ENR #230
- Website
- grahambuilds.com
Which cities near Seattle have construction companies?
Other Washington cities with listings include Spokane Valley.
How do I check a contractor's license in Washington?
Search the Washington State Department of Labor and Industries by company name or license number before you hire. Washington requires contractors to register with the Department of Labor and Industries, and licenses electricians and plumbers.
Check a license in WashingtonLicensing rules checked October 2026. Requirements change, so confirm on the state site.
FAQ
Construction companies in Seattle: FAQs
How many construction companies are in Seattle?
Our directory lists 4 construction companies in Seattle, WA. The count comes from OpenStreetMap office records and the ENR Top 400 Contractors list, and it updates as the map changes.
How do I check a contractor's license in Washington?
Washington requires contractors to register with the Department of Labor and Industries, and licenses electricians and plumbers. Search the Washington State Department of Labor and Industries by company or license number before you hire.
Which cities near Seattle have construction companies?
Nearby cities with listings include Spokane Valley.
Where does this construction company data come from?
Office locations come from OpenStreetMap, the open map built by volunteers (© OpenStreetMap contributors). Company size comes only from the ENR Top 400 Contractors list, shown with its year. We never add reviews, ratings or employee counts that are not on record.
For construction companies
Run a construction company in Seattle? Get a website that wins these searches.
We design websites only for construction companies: built to rank for searches like these, with your license, projects and an estimate form up front. Fixed $2,000, live in 7 business days.
Office locations © OpenStreetMap contributors, available under the Open Database License. Company rankings from the ENR Top 400 Contractors (2026).
