Best Licensed Plumbers in Graham, WA

15 plumbers companies registered in Graham 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.

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1. 1.Advanced Sewer Solutions Inc..

   ✓ L&I License #ADVANSS786BJ — verify at state registryInsured — Federated Mutual Ins CoBonded — $6,000

   Verified

   August 12, 2026

   Phone

   +12532596957

2. 2.App-services

   ✓ L&I License #APPSE**791M9 — verify at state registryInsured — Progressive Casualty InsuranceBonded — $6,000

   Verified

   August 12, 2026

   Phone

   +12533353001

3. 3.Best Choice Plumbing Inc.

   ✓ L&I License #BESTCCP796MN — verify at state registryInsured — Country Mutual Ins CoBonded — $6,000

   Verified

   August 12, 2026

   Phone

   +12532501873

4. 4.Convenient Water Htrs&plbg LLC

   ✓ L&I License #CONVEWH782OL — verify at state registryInsured — American Family Mutual InsuranBonded — $6,000

   Verified

   August 12, 2026

   Phone

   +12533681064

5. 5.Flush Without Fr Plm&drn LLC

   ✓ L&I License #FLUSHWF784KB — verify at state registryInsured — American Casualty Co of ReadinBonded — $6,000

   Verified

   August 12, 2026

   Phone

   +12532629538

6. 6.Newton Family Plumbing LLC

   ✓ L&I License #NEWTOFP785JN — verify at state registryInsured — CM Vantage Specialty InsuranceBonded — $6,000

   Verified

   August 12, 2026

   Phone

   +12532732116

7. 7.Parretta Plumbing & Rooter LLC

   ✓ L&I License #PARREPR766MH — verify at state registryInsured — Midwest Family Mutual Ins CoBonded — $6,000

   Verified

   August 12, 2026

   Phone

   +12532930613

8. 8.Pre Plumbing & Remodeling

   ✓ L&I License #PREPLPR752RQ — verify at state registryInsured — Third Coast Insurance CompanyBonded — $6,000

   Verified

   August 12, 2026

   Phone

   +12532674064