Find a subcontractor in Washington

Licensed specialty contractors by trade and county. Claimed profiles show trades, crews, insurance, projects and how to request a bid. How it works

How hiring works here: search every field, save to your control panel, get alerts

All of Washington's construction labor, contractors and subcontractors in one place. Search subcontractors by every field, save the ones you like to your control panel, and let saved searches tell you when someone new matches.

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Company nameCityLicense #RegionCountyLicense typeTrade

🔒 Paid membership (Member Pro+) adds

Serves a county (service area)Single-project bondAggregate bondBond verifiedGL per occurrenceUmbrellaWorkers' compInsurance verifiedContract size up toFits a job of $XYears in businessCrew sizeMax EMRCertificationsDBE / MBE / WBE / SBE / SDVOSBUnion / open shopLanguagesDelivery methodSectorWSDOT prequalifiedClaimed profiles only

1 · SearchFree by name, license, trade and area. Paid members (Member Pro+) filter on every field above.

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Member Pro ($79/mo, this state) or Member Premier ($149/mo, all states) unlocks filtering by bonding capacity, fits-a-job-of-$X and contract size, insurance limits, workers' comp, verified insurance and bonds, EMR, crew size, years, service area, certifications, DBE/MBE/WBE/SBE/SDVOSB type, union or open shop, languages, delivery method, sector and WSDOT prequalification, plus HERE'S MY HIRE match alerts, contact unlocks, unlimited saves and instant alerts.

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Sub Pro and Sub Deluxe include Member Pro; GC Executive includes Member Premier. HERE City sends a QuickBooks invoice; filters switch on when it's paid.

14 subcontractors · sorted: featured, upgraded, claimed, then public listings A–Z

Join free to save companies and get alerts when new ones match.

Company	Location	Trades
A & A Well Drilling Inc From public license list Washington plumbing contractor (L&I) · L&I WELLD*W772BT	Lopez Island San Juan County	Plumbing
Bion Island Plumbing LLC From public license list Washington plumbing contractor (L&I) · L&I BIONIIP791MK	Eastsound San Juan County	Plumbing
Coldspring Pumps Inc From public license list Washington plumbing contractor (L&I) · L&I COLDSPI781KB	Eastsound San Juan County	Plumbing
Copper Pipe Plumbing From public license list Washington plumbing contractor (L&I) · L&I COPPEPP764PB	Olga San Juan County	Plumbing
Crb LLC From public license list Washington plumbing contractor (L&I) · L&I CRBLLL*786RZ	Friday Harbor San Juan County	Plumbing
Donovan Wilson Plumbing LLC From public license list Washington plumbing contractor (L&I) · L&I DONOVWP773RR	Friday Harbor San Juan County	Plumbing
Duncan Plumbing Company LLC From public license list Washington plumbing contractor (L&I) · L&I DUNCAPC745ON	Friday Harbor San Juan County	Plumbing
Hobi Plumbing LLC From public license list Washington plumbing contractor (L&I) · L&I HOBIPPL795MR	Lopez Island San Juan County	Plumbing
Mauldin's Well Service Inc From public license list Washington plumbing contractor (L&I) · L&I MAULDWS785DD	Friday Harbor San Juan County	Plumbing
Northwest Plbg/waterworks Inc From public license list Washington plumbing contractor (L&I) · L&I NORTHPI790MG	Friday Harbor San Juan County	Plumbing
Odie's Plumbing From public license list Washington plumbing contractor (L&I) · L&I ODIESP*774OA	Eastsound San Juan County	Plumbing
Orcas Island Plumbng & Htg LLC From public license list Washington plumbing contractor (L&I) · L&I ORCASIP790ML	Eastsound San Juan County	Plumbing
Riptide Plumbing, LLC From public license list Washington plumbing contractor (L&I) · L&I RIPTIPL755DK	Friday Harbor San Juan County	Plumbing
San Juan Heating LLC From public license list Washington plumbing contractor (L&I) · L&I SANJUJH757N8	Friday Harbor San Juan County	Plumbing

Unclaimed listings come from the L&I contractor license data (data.wa.gov) (active licensees with a business name). They show only the business name, license, city and county. Not listed? Add your company free.