Best Licensed Plumbers in Marysville, WA
23 plumbers companies registered in Marysville hold current L&I licenses, verified against official records as of August 12, 2026. The 8 companies below passed every verification check, ranked by insurance status and bond amount.
How we chose: We identified 28 companies registered in Marysville. 23 passed license verification. These 8 passed every check. Our methodology
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- Verified
- August 12, 2026
- Phone
- +14257374290
- Verified
- August 12, 2026
- Phone
- +13606592153
- Verified
- August 12, 2026
- Phone
- +14253436177
- ✓ L&I License #ADVANTS782PL — verify at state registryInsured — Travelers Cas Insurance Co ofBonded — $6,000
- Verified
- August 12, 2026
- Phone
- +14253374175
- Verified
- August 12, 2026
- Phone
- +14254423490
- ✓ L&I License #BROWNPP764K9 — verify at state registryInsured — Federated Mutual Ins CoBonded — $6,000
- Verified
- August 12, 2026
- Phone
- +13606591002
- ✓ L&I License #DAPPEP*770C2 — verify at state registryInsured — NATIONWIDE GENERAL INSURANCE CBonded — $6,000
- Verified
- August 12, 2026
- Phone
- +13605882227
- ✓ L&I License #DAYMEM*764OC — verify at state registryInsured — Contractors Bonding & InsurancBonded — $6,000
- Verified
- August 12, 2026
- Phone
- +13604212067
Compare the top 6 at a glance
| Company | License | Insurance on file | Licensed since |
|---|---|---|---|
| Simpson&son Plumbing LLC | #SIMPSPL761CN | Current | - |
| Adam's Plumbing & Fire Systems | #ADAMSPF796OC | Current | - |
| Adb Plumbing, LLC | #ADBPLPL799RG | Current | - |
| Advance Testing & Service Inc. | #ADVANTS782PL | Current | - |
| Bates Plumbing Inc. | #BATESPI793RG | Current | - |
| Brown's Plumbing & Pumps Inc. | #BROWNPP764K9 | Current | - |