Best Licensed Plumbers in Mukilteo, WA
6 plumbers companies registered in Mukilteo hold current L&I licenses, verified against official records as of August 12, 2026. The 6 companies below passed every verification check, ranked by insurance status and bond amount.
How we chose: We identified 10 companies registered in Mukilteo. 6 passed license verification. These 6 passed every check. Our methodology
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- ✓ L&I License #ACEPLPM761RT — verify at state registryInsured — State Farm Fire & Cas CoBonded — $6,000
- Verified
- August 12, 2026
- Phone
- +14259050405
- ✓ L&I License #COMPLPS776JL — verify at state registryInsured — Contractors Bonding & InsurancBonded — $6,000
- Verified
- August 12, 2026
- Phone
- +14252209356
- ✓ L&I License #PRESTPG755JD — verify at state registryInsured — American Casualty Co of ReadinBonded — $6,000
- Verified
- August 12, 2026
- Phone
- +14254965934
- ✓ L&I License #SEATOEH7618M — verify at state registryInsured — SAFETY NATIONAL CASUALTY CORPOBonded — $6,000
- Verified
- August 12, 2026
- Phone
- +12069054946
- ✓ L&I License #STOLLPL780CJ — verify at state registryInsured — Western Community Ins CoBonded — $6,000
- Verified
- August 12, 2026
- Phone
- +14253743909
- ✓ L&I License #JANESJC743DW — verify at state registryInsured — WESTERN NATIONAL MUTUAL INS COBonded — $6,000
- Verified
- August 12, 2026
- Phone
- +14252670202
Compare the top 6 at a glance
| Company | License | Insurance on file | Licensed since |
|---|---|---|---|
| Ace Plumbing & Mechanical | #ACEPLPM761RT | Current | - |
| All Service Plumbing LLC | #COMPLPS776JL | Current | - |
| Prestige Plumbing Group Inc. | #PRESTPG755JD | Current | - |
| Seatown Electric Htg&air LLC | #SEATOEH7618M | Current | - |
| Stollwerck Plumbing LLC | #STOLLPL780CJ | Current | - |
| The Janes Company, Inc. | #JANESJC743DW | Current | - |