Updated: Mar 28, 2026
Location
Headquarters Address
916 BRYDEN AVE, Lewiston, ID, 83501
Local address
2345 Valleyview Court, Clarkston, WA, 99403
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Leffler Plumbing
Leffler Plumbing, 2345 Valleyview Ct, Clarkston, WA (Owned by: Mark Bradley) holds a Plumbing Contractor, Journey Level license and 6 other licenses according to the Tukwila 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 Leffler Plumbing, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Leffler Plumbing Services
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Leffler Plumbing Contact Information
Phone Number: (509) 758-6019
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Headquarters Address: 916 BRYDEN AVE, Lewiston, ID, 83501
Local Address: 2345 Valleyview Court, Clarkston, WA 99403
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Leffler Plumbing License info
Verified License
| License # | BRADLPI773DO |
| Status | Active |
| City | Tukwila |
| Type | Plumbing Contractor, Journey Level |
| Class | Corporation |
| Business Type | Corporation, Individual |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Leffler Plumbing at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | BRADLPI773DO |
| Status | Active |
| State | Washington |
| Type | Plumbing Contractor, Plumbing Contractor |
| Business Type | Corporation, Individual |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Leffler Plumbing at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | LEFFLP 885BC |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Plumbing |
| Business Type | Corporation, Individual |
- When BuildZoom last verified this license, it had an expiration date of January, 2016. Check the current license status of Leffler Plumbing with the Washington State Department of Labor & Industries
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | BRADLPI855RS |
| Status | Inactive |
| City | Tukwila |
| Type | Construction Contractor, Drain Cleaning / Snaking |
| Class | Corporation |
| Business Type | Corporation, 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 Leffler Plumbing at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LEFFLP*176BU |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Corporation, Individual |
- 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 Leffler Plumbing 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 # | LEFFLP*885BC |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Corporation, Individual |
- 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 Leffler Plumbing 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 # | BRADLPI855RS |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Corporation, Individual |
- 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 Leffler Plumbing at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
94
BuildZoom Score
Insured
| Insurer | Cincinnati Ins Co |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Cincinnati Ins Co |
| Bond Value | $12,000 |
Leffler Plumbing Employees
AB
Anne Bradley
Owner
BM
BRADLEY, ANNE MICHELLE
Secretary
BM
BRADLEY, GINA MAYE
Treasurer
BS
Bradley, Mark S
Owner
BS
Bradley, Mark Steven
Owner
BR
BRADLEY, RICHARD
President
DL
Dennis Leffler
Owner
GB
Gina Bradley
Owner
JB
James Bradley
Owner
MB
Mark Bradley
Owner