Licensed Plumbing Contractors in Tukwila
Every plumbing contractor on record with the Washington State Department of Labor & Industries in Tukwila County, Washington, with current license status computed August 17, 2026. Listed A to Z; use the filters to narrow it.
17licensed plumbing contractors
11active today
6expired
35.3%expiry rate
Of the 17 plumbing contractors licensed in Tukwila County, 6 are operating on an expired license, or 35.3%. That is worth checking before you sign anything: an expired license can invalidate your permit and complicate an insurance claim if the work goes wrong.
Looking to hire rather than to check someone? Filter the list below by name, or use the Active chip to hide anyone whose license has lapsed.
Licensees 1 to 17 of 17
| Licensee | License # | Expires | Status |
|---|---|---|---|
| ALL PHASE SERVICES LLC | ALLPHPS793PE | October 28, 2027 | Active |
| ALLY PLUMBING INC | ALLYPPI793RH | March 8, 2028 | Active |
| AQUALINE PLBG ELEC & HTNG LLC | AQUALPE774PF | October 6, 2025 | Expired |
| AQUALINE PLBG ELEC & HTNG LLC | AQUALPE782JN | May 3, 2028 | Suspended |
| BENLA WATER HEATERS INC | BENLAWH780JH | June 3, 2028 | Active |
| CHIPPER | CHIPP**780PK | October 12, 2024 | Expired |
| COSCO FIRE PROTECTION INC | COSCOFP784P7 | October 26, 2026 | Active |
| FROULA ALARM SYSTEMS INC | FROULAS791OS | October 7, 2027 | Active |
| HOLADAY-PARKS INC | HOLADI*794MG | July 14, 2027 | Active |
| L & Z PLUMBING SERVICES LLC | LZPLUZP773D1 | March 21, 2027 | Active |
| McLendon Home Services | MCLENHS781L3 | June 17, 2028 | Active |
| NIRVANA MECHANICAL LLC | NIRVAML787BQ | January 4, 2028 | Active |
| PINCHIFF MECHANICAL LLC | PINCHML792NQ | November 15, 2023 | Expired |
| RAVEN PLUMBING LLC | RAVENPL784DH | October 21, 2026 | Active |
| TRAN PLUMBING | TRANPP*784RM | December 14, 2026 | Suspended |
| TRUE BLUE PLUMBING NORTHWEST | TRUEBBP752TL | February 13, 2027 | Suspended |
| ZOLTAN THE PLUMBER | ZOLTAP*782DH | April 4, 2028 | Active |
No licensees match that filter.
Before you hire in Tukwila County
- Match the license number on this page to the name on the contract. Licenses belong to a person or a company, not to a crew.
- Confirm the record at L&I directly. This page mirrors their daily file, but they are the authority.
- Ask for a certificate of insurance separately. L&I licensing does not verify that a contractor carries liability coverage.
- Get the license number written into the written estimate.