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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

Backflow Johnny

Colbert · Spokane County
Plumbing Contractor — Backflow Specialty BACKFJ*779KD
(509) 998-5651 Request a quote
✓ L&I Verified Checked Oct 21

Backflow Tri-Cities LLC

Pasco · Franklin County
Plumbing Contractor — Backflow Specialty BACKFTL774LZ
(509) 380-1552 Request a quote
✓ L&I Verified Checked Oct 21

Bahm Plumbing LLC

Anacortes · Skagit County
Plumbing Contractor — Residential BAHMPPL776QW
(425) 535-3626 Request a quote
✓ L&I Verified Checked Oct 21

Baikal Services Inc.

Everett · Snohomish County
Plumbing Contractor — Residential BAIKASI796MK
(206) 799-3035 Request a quote
✓ L&I Verified Checked Oct 21

Bainbridge Island Plumbing Inc.

Bainbridge Island · Kitsap County
Plumbing Contractor — Residential BAINBIP799MW
(206) 842-3606 Request a quote
✓ L&I Verified Checked Oct 21

Baker Contracting LLC

Clearlake · Skagit County
Plumbing Contractor — Journey Level BAKERCL7666O
(360) 820-7096 Request a quote
✓ L&I Verified Checked Oct 21

Ballance Backflow Inspection

Colville · Stevens County
Plumbing Contractor — Backflow Specialty BALLABI754M1
(509) 675-9933 Request a quote
✓ L&I Verified Checked Oct 21

Ballard Home Services

Lynnwood · Snohomish County
Plumbing Contractor — Residential BALLAHS742MZ
(206) 784-8101 Request a quote
✓ L&I Verified Checked Oct 21

Baltic PLBG & Mechanical LLC

Renton · King County
Plumbing Contractor — Residential BALTIPM766QH
(425) 919-9145 Request a quote
✓ L&I Verified Checked Oct 21

Banner Bay Plumbing LLC

Olalla · Kitsap County
Plumbing Contractor — Residential BANNEBP795NG
(360) 517-5272 Request a quote
✓ L&I Verified Checked Oct 21

Banner Furnace & Fuel Inc.

Spokane · Spokane County
Plumbing Contractor — Journey Level BANNEFF767KU
(509) 535-1711 Request a quote
✓ L&I Verified Checked Oct 21

Barbo’s Plumbing LLC

Olympia · Thurston County
Plumbing Contractor — Residential BARBOPL795MP
(360) 584-9290 Request a quote
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