Location and Projects
James W Knapp Construction
Serving the Langley, Washington area for over three decades, James W Knapp LLC specializes in residential construction and remodeling projects. The company is led by James W. Knapp, who brings more than 37 years of experience to each project. Based in Langley, James W Knapp LLC focuses on custom home building, renovations, and additions, working closely with homeowners across Whidbey Island. Project experience includes kitchen and bathroom remodels, structural repairs, and updates to both interior and exterior spaces. The firm is known for its careful project management and direct collaboration with clients throughout the building process. James W. Knapp personally oversees construction phases, ensuring that each residence is tailored to clients’ functional needs and architectural preferences.
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James W Knapp LLC Contact Information
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James W Knapp LLC License info
Verified License
| License # | JAMESWK910BT |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, Roofing |
| Class | Limited Liability Company |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for James W Knapp LLC at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | JAMESWK910BT |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for James W Knapp LLC 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 # | JKCON**117P7 |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor |
| Business Type | 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 James W Knapp LLC at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
98
BuildZoom Score
Insured
| Insurer | United Specialty Insurance Com |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Rli Ins Co |
| Bond Value | $6,000 |