Location and Projects
Zemek Construction Company
Specializing in bridge construction across Western Washington, Zemek Construction Company has built a portfolio dominated by both pedestrian and highway bridges. With 33 years of experience, the Maple Valley-based contractor primarily serves repeat clients in both public and private sectors, often as either a general contractor or subcontractor. Around 75% of Zemek Construction’s annual work volume involves projects with diverse bridge foundation types, frequently in environmentally sensitive areas requiring temporary stream bypasses and habitat restoration. Beyond bridge work, Zemek Construction self-performs a broad range of cast-in-place concrete projects—such as retaining walls, moment slabs, traffic barriers, building foundations, and detention vaults—which account for about a quarter of yearly operations. The company constructs park structures including kiosks, picnic shelters, and informational signs, and maintains an in-house crew specializing in custom structural and miscellaneous metal work. Rigorous safety practices and a consistently trained staff are core to their project approach.
Zemek Construction Company Services
Zemek Construction Company Contact Information
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Building Permits by Zemek Construction Company
This is a sample of this contractor's permits. Click here to access their complete permit history.
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Zemek Construction Company License info
Verified License
| License # | ZEMEKCC893BR |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Limited Liability Company |
| Business Type | Individual, Limited Liability Company |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Zemek Construction Company at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | ZEMEKCC893BR |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Individual, Limited Liability Company |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Zemek Construction Company at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | ZEMEKCC903L4 |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Individual, Limited Liability Company |
- According to the Washington State Department of Labor & Industries, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Zemek Construction Company at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
101
BuildZoom Score
Insured
| Insurer | West American Ins Co |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | CBIC |
| Bond Value | $12,000 |
6
Permits
- Building permit records show that Zemek Construction Company has worked on 6 permitted projects.