TRI STATE PLUMBING 3 permits/30d

Plumbing contractor in King County, WA · Permits indexed since 2026-08-06
3
Total Permits
3
Last 90 Days
3
Last 30 Days

Contact

Phone & Website
(•••) •••-••••
🔒 Subscribe to reveal contact

Permit History (4 of 6, after dedup)

Date Type Address Description Value
2026-09-01 41. Backflow Assembly Permit - By Contractor 9515 SW GORSUCH RD Unit: Irrigation BF WA 98070 Backflow Assembly -
2026-09-01 41. Backflow Assembly Permit - By Contractor 9513 SW GORSUCH RD Unit: BLD C WA 98070 Backflow Assembly -
2026-09-01 41. Backflow Assembly Permit - By Contractor 9517 SW GORSUCH RD Unit: BLD B WA 98070 Backflow Assembly -
2026-08-06 41. Backflow Assembly Permit - By Contractor 9515 SW GORSUCH RD WA 98070 +2 more on this street Backflow Assembly -

Unlock full contact info for every contractor

Phone numbers, websites, license status, and CSV export — for all King County contractors.

Subscribe — $149/mo

Is this your business? Get your free source-published permits badge →

Choose markets for a Pro trial →
Choose your
market next