Plumbing Specialty contractors in Washington
Plumbing specialty contractors install and repair the water supply, drain, and fixture systems that carry water through a home. Washington currently lists 1,235 Plumbing Specialty contractors registered statewide.
Claimed and verified listings appear first.
2 Guys Plumbing LLC
ListedPlumbing · Castle Rock, WA
License #2GUYSGP820JD · $6,000 bond
206 Plumbing LLC
ListedPlumbing · Seattle, WA
License #206PLPL864BH · $6,000 bond
24/7 Electric & Plumbing LLC
ListedPlumbing · Redmond, WA
License #247ELEP808OJ · $6,000 bond
360 Plumbing And Service LLC
ListedPlumbing · North Bend, WA
License #360PLPS906OA · $6,000 bond
3G Plumbing Solutions LLC
ListedPlumbing · Bonney Lake, WA
License #3GPLUPS888QA · $6,000 bond
5 Corners Plumbing LLC
ListedPlumbing · Kirkland, WA
License #5CORNCP956KD · $6,000 bond
A - List Plumbing
ListedPlumbing · Lynnwood, WA
License #LISTPLP819RT · $6,000 bond
A L Plumbing LLC
ListedPlumbing · Seattle, WA
License #LPLUMPL953NJ · $6,000 bond
A Plumbing Doctor INC
ListedPlumbing · Olympia, WA
License #APLUMDI820RL · $6,000 bond
A Quality Plumber INC
ListedPlumbing · Lake Stevens, WA
License #QUALIQP871CE · $6,000 bond
A R Brown Backflow Testing
ListedPlumbing · Lynnwood, WA
License #RBROWRB863OK · $6,000 bond
A-1 Pepperworth Plumbing INC
ListedPlumbing · Bellingham, WA
License #A1PEPP*211QB · $6,000 bond
A-Z Plumbing & Mechanical LLC
ListedPlumbing · Lakewood, WA
License #ZPLUMPM809Q5 · $6,000 bond
Aa Mechanical LLC
ListedPlumbing · Tumwater, WA
License #AAMECML792C2 · $12,000 bond
Aaa Five Star Plbg Sys & Srvcs
ListedPlumbing · Marysville, WA
License #AAAFISP971MM · $6,000 bond
Aaa Water Heaters INC
ListedPlumbing · Seattle, WA
License #AAAWAWH936MW
Aaron's Plumbing LLC
ListedPlumbing · Kingston, WA
License #AARONPL955Q3 · $6,000 bond
Abelson Plumbing PLLC
ListedPlumbing · Monroe, WA
License #ABELSPP876KO · $6,000 bond
Above Average Plumbing
ListedPlumbing · Spokane, WA
License #ABOVEAP873N8 · $6,000 bond
Above Plumbing & Contrng LLC
ListedPlumbing · Bothell, WA
License #ABOVEPC897C8 · $6,000 bond
Absolute Drain & Septic INC
ListedPlumbing · Yakima, WA
License #ABSOLDS911BT · $6,000 bond
Access Plumbing & Heating LLC
ListedPlumbing · Woodinville, WA
License #ACCESPH804QC · $6,000 bond
Ace Plumbing & Sewer Service
ListedPlumbing · Spokane, WA
License #ACEPLSS022KA · $6,000 bond
Ace Works INC
ListedPlumbing · Bremerton, WA
License #ACEWOWI794K8 · $6,000 bond
Cities with Plumbing Specialty contractors
- Seattle, WA (61)
- Spokane, WA (58)
- Tacoma, WA (41)
- Everett, WA (31)
- Vancouver, WA (27)
- Auburn, WA (23)
- Olympia, WA (22)
- Renton, WA (22)
- Lynnwood, WA (21)
- Snohomish, WA (20)
- Kennewick, WA (18)
- Bothell, WA (15)
- Battle Ground, WA (15)
- Shoreline, WA (15)
- Bellingham, WA (14)
- Marysville, WA (14)
- Yakima, WA (14)
- Bremerton, WA (14)
- Bellevue, WA (14)
- Puyallup, WA (13)
- Kirkland, WA (12)
- Cle Elum, WA (12)
- Redmond, WA (11)
- Lake Stevens, WA (11)
- North Bend, WA (10)
- Monroe, WA (10)
- Federal Way, WA (10)
- Arlington, WA (10)
- Enumclaw, WA (10)
- Kent, WA (10)
- Pasco, WA (10)
- Mount Vernon, WA (10)
- Poulsbo, WA (10)
- Sequim, WA (9)
- Wenatchee, WA (9)
- Port Angeles, WA (9)
- Shelton, WA (9)
- Edmonds, WA (8)
- Mountlake Terrace, WA (8)
- Maple Valley, WA (8)
- Spanaway, WA (7)
- Oak Harbor, WA (7)
- Seabeck, WA (7)
- Graham, WA (7)
- Port Orchard, WA (7)
- Selah, WA (7)
- Woodinville, WA (6)
- Stanwood, WA (6)
- Anacortes, WA (6)
- Brush Prairie, WA (6)
- Orting, WA (6)
- Richland, WA (6)
- Vashon, WA (6)
- Bonney Lake, WA (5)
- Yelm, WA (5)
- University Place, WA (5)
- East Wenatchee, WA (5)
- Kenmore, WA (5)
- Spokane Valley, WA (5)
- Silverdale, WA (5)
- Gig Harbor, WA (5)
- Lacey, WA (5)
- Woodland, WA (5)
- Cashmere, WA (5)
- Granite Falls, WA (5)
- Moses Lake, WA (5)
- Aberdeen, WA (5)
- Camano Island, WA (4)
- Kingston, WA (4)
- Camas, WA (4)
- Centralia, WA (4)
- Burien, WA (4)
- Sumner, WA (4)
- Tenino, WA (4)
- Yacolt, WA (4)
- Colville, WA (4)
- Sedro-Woolley, WA (4)
- Ellensburg, WA (4)
- Langley, WA (4)
- Walla Walla, WA (4)
- Cheney, WA (4)
- Suquamish, WA (4)
- Fall City, WA (4)
- La Center, WA (4)
- Tumwater, WA (3)
- Montesano, WA (3)
- Chehalis, WA (3)
- Rochester, WA (3)
- Mill Creek, WA (3)
- Kelso, WA (3)
- Bainbridge Island, WA (3)
- West Richland, WA (3)
- Edgewood, WA (3)
- Colbert, WA (3)
- Olalla, WA (3)
- Friday Harbor, WA (3)
- White Salmon, WA (3)
- Covington, WA (3)
- Veradale, WA (3)
- Amboy, WA (3)
Related trades
How to read confidence grades and license statuses
Built from Washington State L&I public records, updated Sep 27, 2026. Subser doesn't do star ratings or reviews — just verified records.