Plumbing contractors in Richland, WA
Plumbing contractors install and repair the water supply, drain, waste, and vent systems that carry water through a building. Washington currently lists 13 Plumbing contractors registered in Richland.
Claimed and verified listings appear first.
Adrian's Pro Plumbing LLC
ListedJourney Level · Richland, WA
License #ADRIAPP781CN · $6,000 bond
Frank Blairs Pro Plumbing Serv
ListedJourney Level · Richland, WA
License #FRANKBP794NP · $6,000 bond
Game Plumbing
ListedJourney Level · Richland, WA
License #GAMEPP*762P1 · $6,000 bond
Gravity Plumbing
ListedJourney Level · Richland, WA
License #GRAVIP*781CN · $6,000 bond
Intermech INC
ListedJourney Level · Richland, WA
License #INTERI*797MG · $15,000 bond
Legend Plumbing & Mech LLC
ListedJourney Level · Richland, WA
License #LEGENPM787B6 · $6,000 bond
M&M Pumping LLC
ListedPump & Irrigation · Richland, WA
License #MMPUMPL798O9 · $6,000 bond
Matts Residential Plumbing LLC
ListedResidential · Richland, WA
License #MATTSRP797NP · $6,000 bond
Pacific Backflow Services LLC
ListedBackflow Specialty · Richland, WA
License #PACIFBS797ON · $6,000 bond
The Drain Surgeon
ListedResidential · Richland, WA
License #DRAINDS785B6 · $6,000 bond
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Other trades in Richland
- General (567)
- Electrical (51)
- Painting/Wallcovering (22)
- Floor Covering and Counter Tops (20)
- Landscaping (18)
- Framing and Rough Carpentry (15)
- Handyman (10)
- Cabinets, Millwork and Finish Carpentry (10)
- Tile, Ceramic, Mosaic, Natural and MFG Stone (7)
- Roofing (4)
- Heating/Vent/Air-Conditioning and Refrig (HVAC/R) (4)
- Concrete (4)
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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.