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Nearby Plumber — nearbyplumber.com · License-verified plumbing directory · printed Oct 24, 2026
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Plumber directory, checked against state license records.

Search plumbers in Washington by business name or city. Every listing came from a state’s own public records, not a paid directory or a scrape, and is listed A to Z by name. We badge the ones matched to an active credential, say plainly when we have not, and never publish a review we did not collect from a confirmed customer.

How we verify plumbers

All states 28,344 plumbers Texas 6,450 plumbers Minnesota 1,634 plumbers Washington 2,057 plumbers California 17,314 plumbers Nevada 889 plumbers
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154 businesses match your filters in Washington.

✓ L&I Verified Checked Oct 21

Barce Plumbing LLC

Woodinville · King County
Plumbing Contractor — Journey Level BARCEPL784B7
(425) 780-0299 Request a quote
✓ L&I Verified Checked Oct 21

Barker Drilling LLC

Mount Vernon · Skagit County
Plumbing Contractor — Domestic Pump BARKEDLA682L
(360) 422-5882 Request a quote
✓ L&I Verified Checked Oct 21

Barney’s Plumbing

Buckley · Pierce County
Plumbing Contractor — Journey Level BARNEP*788JE
(253) 987-9304 Request a quote
✓ L&I Verified Checked Oct 21

Barron Heating & A/C Inc.

Ferndale · Whatcom County
Plumbing Contractor — Journey Level BARROHC783N5
(360) 676-1131 Request a quote
✓ L&I Verified Checked Oct 21

Basin Pump Service LLC

Moses Lake · Grant County
Plumbing Contractor — Pump & Irrigation BASINPS790NR
(509) 765-8795 Request a quote
✓ L&I Verified Checked Oct 21

Basin Refrigeration & HTG Inc.

Moses Lake · Grant County
Plumbing Contractor — Journey Level BASINRH792NG
(509) 765-7138 Request a quote
✓ L&I Verified Checked Oct 21

Bat Pro Backflow Services LLC

Blaine · Whatcom County
Plumbing Contractor — Backflow Specialty BATPRPB786LP
(360) 722-2325 Request a quote
✓ L&I Verified Checked Oct 21

Bates Plumbing & Mech LLC

Longview · Cowlitz County
Plumbing Contractor — Journey Level BATESPM753CD
(360) 575-3333 Request a quote
✓ L&I Verified Checked Oct 21

Bates Plumbing Inc.

Marysville · Snohomish County
Plumbing Contractor — Residential BATESPI793RG
(425) 442-3490 Request a quote
✓ L&I Verified Checked Oct 21

Bath Fitter

City Of Spokane Vall · Spokane County
Plumbing Contractor — Residential BATHFF*796OS
(708) 670-6846 Request a quote
✓ L&I Verified Checked Oct 21

Bathroom LLC, The

Olympia · Thurston County
Plumbing Contractor — Journey Level BATHRL*797MP
(360) 866-4041 Request a quote
✓ L&I Verified Checked Oct 21

Batmaster

Lake Stevens · Snohomish County
Plumbing Contractor — Backflow Specialty BATMA**783L4
(425) 397-0275 Request a quote
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