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Thaiss Plumbing & Sprinklers

Registered with Washington L&I Active
THAISPS799O1 · Plumbing Contractor · renews September 2027

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

(509) 487-2703Phone 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 Thaiss Plumbing & Sprinklers and registration THAISPS799O1.
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 Thaiss Plumbing & Sprinklers if they can take it; if not, to one other registered plumber near Spokane.

Other registered plumbers in Spokane

Piped-UP Plumbing LLCPIPEDPL748PBFive Star PlumbingFIVESSP784P6Jack's PlumbingJACKSP*776NCRevival Plumbing LLCREVIVPL756QLGold Seal Mechanical IncGOLDSSM799MGHeise Electric IncHEISEEI754K9

All plumbers in Spokane

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