Plumbing contractors in Washington
2,266 active plumbing contractors are registered with Washington L&I. 4,450 registrations are on record in all, including expired and other statuses.
200 of the active plumbing contractors registered in Washington are based in other states.
All 4,450 registrations on record
Businesses by registered name and license number. Show only the 2,266 active registrations.
Ferndale, WA · License PIPECCP796PD · Registered 4 years
- PIPE CONSTRUCTION INCACTIVE
Ravensdale, WA · License PIPECCI792O7 · Registered 5 years
- PIPE DREAM PLUMBINGACTIVE
Kalama, WA · License PIPEDDP791NG · Registered 5 years
Tacoma, WA · License PIPEDDP794RD · Registered 4 years
- PIPE IT PLUMBING LLCACTIVE
Boring, OR · License PIPEIIP767OP · Registered 2 years
Bonney Lake, WA · License PIPELLP758L6 · Registered 1 year
- PIPE LINE PLUMBING INCACTIVE
Spokane, WA · License PIPELLP782BO · Registered 4 years
- PIPE MATE PLUMBING LLCACTIVE
Tacoma, WA · License PIPEMMP756N6 · Registered 1 year
- PIPE MECHANIC PLUMBINGACTIVE
Tenino, WA · License PIPEMMP751NJ · Registered 1 year
- PIPE PROACTIVE
Kent, WA · License PIPEPP*771LB · Registered 3 years
- PIPE-RITE PLUMBING INCACTIVE
Sequim, WA · License PIPERPI795NG · Registered 5 years
- PIPECRAFT LLCACTIVE
Kingston, WA · License PIPECL*741C5 · Registered less than 1 year
- PIPED-UP PLUMBING LLCACTIVE
Spokane, WA · License PIPEDPL748PB · Registered less than 1 year
Orting, WA · License PIPELPC782D2 · Registered 4 years
- PIPER MECHANICAL INCACTIVE
Vancouver, WA · License PIPERMI796NE · Registered 5 years
Spokane, WA · License PIPERPH7987L · Registered 4 years
- PIPERS DRAIN REPAIR LLCACTIVE
Kent, WA · License PIPERDR752NE · Registered 1 year
- PIPESMITH PLUMBING LLCACTIVE
Brush Prairie, WA · License PIPESPL779Q1 · Registered 2 years
- PIPETRADE PLUMBING INCACTIVE
Edmonds, WA · License PIPETPI794QN · Registered 4 years
Bremerton, WA · License PIPEWMS786PQ · Registered 3 years
- PIPEWRENCH PLUMBING INCACTIVE
Sherwood, OR · License PIPEWPI747MW · Registered less than 1 year
- PIPEX INCACTIVE
Snohomish, WA · License PIPEXI*784DA · Registered 4 years
Tigard, OR · License PIPLEPH759C6 · Registered 1 year
- PJ THE PLUMBER LLCACTIVE
Lake Forest Park, WA · License PJPLUPL770KB · Registered 3 years
Puyallup, WA · License PLATIFS750JW · Registered 1 year
Wenatchee, WA · License PLATIPP783N6 · Registered 4 years
- PLATINUM PLUMBING INCACTIVE
Longview, WA · License PLATIPI759DK · Registered 1 year
Battle Ground, WA · License PLATIPS798PG · Registered 4 years
Spokane, WA · License PLATIRP76697 · Registered 1 year
- PLATYPUS PLUMBING LLCACTIVE
Olympia, WA · License PLATYPL786DC · Registered 4 years
- PLUMB COUNTRYACTIVE
Kennewick, WA · License PLUMBC*793MB · Registered 5 years
- PLUMB DOCTOR LLCACTIVE
Everett, WA · License PLUMBDL783J8 · Registered 4 years
- PLUMB FIT INCACTIVE
Black Diamond, WA · License PLUMBFI796OA · Registered 4 years
Olympia, WA · License PLUMBLP775C8 · Registered 3 years
- PLUMB PERFECTACTIVE
Wenatchee, WA · License PLUMBP*795NR · Registered 4 years
- PLUMB PROS LLCACTIVE
Mountlake Terrace, WA · License PLUMBPL792RG · Registered 4 years
- PLUMB SOLUTIONS LLCACTIVE
Fairview, OR · License PLUMBSL760MH · Registered 2 years
Spokane Valley, WA · License PLUMBTP750OQ · Registered 1 year
- PLUMB WONDERACTIVE
Everett, WA · License PLUMBW*75134 · Registered 1 year
- PLUMB ZEBRA & TURD NERDSACTIVE
Spokane, WA · License PLUMBZT780NU · Registered 4 years
Vancouver, WA · License PLUMBML741N4 · Registered less than 1 year
- PLUMBELLUM LLCACTIVE
Post Falls, ID · License PLUMBL*740OW · Registered less than 1 year
- PLUMBER BOYS LLCACTIVE
East Wenatchee, WA · License PLUMBBL782N9 · Registered 4 years
- PLUMBER PROSACTIVE
Tacoma, WA · License PLUMBP*742C5 · Registered less than 1 year
Sammamish, WA · License PLUMBPP751B9 · Registered 1 year
Puyallup, WA · License PLUMBHS781DM · Registered 4 years
Eatonville, WA · License PLUMBDS755JM · Registered 1 year
- PLUMBING ENTERPRISESACTIVE
Folsom, CA · License PLUMBE*771P5 · Registered 2 years
Kent, WA · License PLUMBEN759KG · Registered 1 year
- PLUMBING EXPRESS INCACTIVE
Sumner, WA · License PLUMBEI795O9 · Registered 5 years