Updated: Oct 08, 2025
Location
Address
409 S MILL ST, Colfax, WA, 99111
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Sampson's plumbing & Heating
Sampson's plumbing & Heating, 409 S Mill St, Colfax, WA (Owned by: Glenn Sampson) holds a Plumbing Contractor, Plumbing Contractor license and 1 other license according to the Washington license board.
Their BuildZoom score of 94 ranks in the top 24% of 128,670 Washington licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Sampson's plumbing & Heating, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Sampson's plumbing & Heating Contact Information
Phone Number: (509) 397-2075
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Address: 409 S MILL ST, Colfax, WA 99111
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Sampson's plumbing & Heating License info
Verified License
| License # | SAMPSPH781NB |
| Status | Active |
| State | Washington |
| Type | Plumbing Contractor, Plumbing Contractor |
| Business Type | Individual |
- BuildZoom verified this license was active as of August 2025.
Verify this license's status for Sampson's plumbing & Heating 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 # | SAMPSPH781NB |
| Status | Inactive |
| City | Tukwila |
| Type | Plumbing Contractor, Journey Level |
| Class | Individual |
| Business Type | Individual |
- According to the The City of Tukwila, WA, 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 Sampson's plumbing & Heating at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
94
BuildZoom Score
Insured
| Insurer | Tri State Insurance Company Of |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Western Surety Co |
| Bond Value | $6,000 |
Sampson's plumbing & Heating Employees
GS
Glenn Sampson
Owner
SL
Sampson, Glenn Lloyd
Owner