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Nearby Plumber — nearbyplumber.com · License-verified plumbing directory · printed Oct 25, 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 36,364 plumbers Texas 6,450 plumbers Minnesota 1,634 plumbers Washington 2,057 plumbers California 17,314 plumbers Nevada 889 plumbers Florida 8,020 plumbers
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104 businesses match your filters in Washington.

✓ L&I Verified Checked Oct 21

Thegoldenageplumbing LLC

Woodinville · Snohomish County
Plumbing Contractor — Residential THEGOL*743CP
(425) 351-0825 Request a quote
✓ L&I Verified Checked Oct 21

Thermal-King Inc.

Liberty Lake · Spokane County
Plumbing Contractor — Journey Level THERMI*761DQ
(509) 558-8255 Request a quote
✓ L&I Verified Checked Oct 21

Thompson’s Plumbing

Bremerton · Kitsap County
Plumbing Contractor — Journey Level THOMPP*774C2
(360) 813-5134 Request a quote
✓ L&I Verified Checked Oct 21

Thornley Plumbing LLC

Kenmore · King County
Plumbing Contractor — Residential THORNPL764RL
(206) 434-6473 Request a quote
✓ L&I Verified Checked Oct 21

Three Brothers Plumbing LLC

Battle Ground · Clark County
Plumbing Contractor — Journey Level THREEBP787BR
(360) 772-0573 Request a quote
✓ L&I Verified Checked Oct 21

Three Drakes Mech & Plumbing

Oak Harbor · Island County
Plumbing Contractor — Residential THREEDM777BE
(360) 499-9370 Request a quote
✓ L&I Verified Checked Oct 21

Three Kings Plumbing LLC

Parkland · Pierce County
Plumbing Contractor — Journey Level THREEKP776N2
(253) 414-2258 Request a quote
✓ L&I Verified Checked Oct 21

Three Rivers Mechanical Inc.

Kennewick · Benton County
Plumbing Contractor — Journey Level THREERM781BL
(509) 735-2371 Request a quote
✓ L&I Verified Checked Oct 21

Three Sons Plumbing LLC

Kalama · Cowlitz County
Plumbing Contractor — Residential THREESP781C4
(360) 673-6833 Request a quote
✓ L&I Verified Checked Oct 21

Thriftway Plumbing Inc.

Federal Way · King County
Plumbing Contractor — Journey Level THRIFPI791O2
(253) 838-3525 Request a quote
✓ L&I Verified Checked Oct 21

Thumbs Up Plumbing Service LLC

Battle Ground · Clark County
Plumbing Contractor — Journey Level THUMBUP773DP
(360) 909-8343 Request a quote
✓ L&I Verified Checked Oct 21

Thunder Company

Mazama · Okanogan County
Plumbing Contractor — Residential THUNDC*795O4
(509) 341-4829 Request a quote
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