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Tri-County Plumbing LLC

Registered with Washington L&I Active
TRICOPL771QN · Plumbing Contractor · renews November 2027

From the state register, October 17, 2026. Confirm on L&I, which also shows their bond and insurance.

(509) 680-1747Phone on their state registration Reviews on GoogleOpens Google Maps
Journey levelSpecialty on the register

Before you hire them

1Check the name on your estimate matches Tri-County Plumbing LLC and registration TRICOPL771QN.
2Ask whether the job needs a permit, and who pulls it.
3Get a written estimate first. No big cash deposits.
Ask this pro to call me

Free. Goes to one pro registered with Washington L&I.

Referral service, not a contractor. Privacy.

"Get a pro to call me" goes to Tri-County Plumbing LLC if they can take it; if not, to one other registered plumber near Spokane.

Other registered plumbers in Spokane

Smith Brothers Plumbing IncSMITHBP796QNHeise Electric IncHEISEEI754K9Reuben's Plumbing LLCREUBEPL765CBSpecialty Pump Service IncSPECIPS780DSCall The PlumberCALLPP*785KUPride Plumbing LLCPRIDEPL773PF

All plumbers in Spokane

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