Updated: Mar 27, 2026
Location and Projects
Address
PO BOX 647, Mckenna, WA, 98558
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AB Plumbing LLC
AB Plumbing LLC, Mckenna, Po Box 647, Mckenna, WA (Owned by: Bostwick, Andrew Michael) holds a Plumbing Contractor, Journey Level license and 5 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 AB Plumbing LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
AB Plumbing LLC Services
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AB Plumbing LLC Contact Information
Phone Number: (604) 815-5200
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Address: PO BOX 647, Mckenna, WA 98558
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Install rpba - health spa/salon
Valuation:
$0
Permit #:
75.00
Status:
issued
Fee:
$141
Permit Type:
N/A
Building Type:
N/A
Install rpba - health spa/salon
Valuation:
N/A
Permit #:
B-15-0288-1
Status:
expired
Fee:
$66
Permit Type:
Other
Building Type:
N/A
Replace electric hot water heater with a tankless hot water heater
Valuation:
N/A
Permit #:
MEC10-0171
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
AB Plumbing LLC License info
Verified License
| License # | BPLUMBP752JS |
| Status | Active |
| City | Tukwila |
| Type | Plumbing Contractor, Journey Level |
| 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 AB Plumbing 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 # | BPLUMBP761OE |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| 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 AB Plumbing 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 # | BPLUMBP752JS |
| Status | Active |
| State | Washington |
| Type | Plumbing Contractor, Plumbing Contractor |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for AB Plumbing LLC at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | BPLUMBP761OE |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for AB Plumbing 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 # | BPLUMPL948JM |
| Status | Inactive |
| City | Tukwila |
| Type | Construction Contractor, Plumbing |
| Class | Limited Liability Company |
| Business Type | Limited Liability Company |
- 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 AB Plumbing LLC at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | BPLUMPL948JM |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, 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 AB Plumbing LLC 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 | Security National Insurance |
| Insured up to | $500,000 |
Bonded
| Bonded Agent | Wesco Insurance Co |
| Bond Value | $6,000 |
AB Plumbing LLC Employees
AB
Andrew Bostwick
Partner/Member
BM
Bostwick, Andrew M
Owner
BM
Bostwick, Andrew Michael
Owner