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Licensed Plumbers in San Gabriel, California

Updated November 1, 2026 from CSLB's public license file · C-36 Plumbing Contractor

  • 26licensed plumbers
  • 23active (Clear)
  • 11.5%with a suspension
  • 57.7%workers' comp exempt
  • 12.9 yrsmedian time licensed
  • 57.7%corp / LLC / partnership (42.3% sole owner)
  • 2new in the last 12 months
  • —change tracking began November 1, 2026

CSLB's public data lists 26 plumbers with a mailing address in San Gabriel, and 23 of them (88.5%) show a Clear primary status.

The share with a suspension, 11.5%, is 6.9 points higher than the Los Angeles County rate for the same license (4.6%). 57.7% report a workers' comp exemption, 6.5 points higher than the statewide figure for plumbers (51.2%), so many of these businesses say they have no employees.

Experience varies: 57.7% have been licensed 10+ years and 2 are new this year (median 12.9 years, vs 13.4 statewide).

In California this work generally calls for the C-36 Plumbing Contractor license (or a B license when it is part of a larger multi-trade job). See the C-36 Plumbing Contractor guide for what the license covers.

How to check a plumber's license in San Gabriel

  1. Look the company up by name or license number (search San Gabriel). On the profile, confirm three things: Clear status, the C-36 license for this kind of work, and a contractor's bond on file.
  2. Confirm it live with CSLB's Instant License Check. Statuses change between our weekly refreshes, especially workers' comp and bond suspensions.
  3. Ask for the pocket license and a photo ID and match the name to your contract. Work of $1,000 or more needs a license (the $1,000 rule), and a down payment can't exceed $1,000 or 10% (down payment rules).

All 26 plumbers in San Gabriel

San Gabriel plumbers sorted with Clear licenses first, then by years licensed. Badges reflect CSLB's file dated November 1, 2026, not a rating of anyone's work.

Licensed plumbers in San Gabriel
Business nameLicense #StatusYearsWorkers' compBond
San Gabriel Valley Plumbing 623253 Clear 35 Insured On file
Fesa Electric and General Contractors 692880 Clear 32 Exempt On file
Ha Yong Taek 709656 Clear 31 Exempt On file
Wong Kim Plumbing INC 752619 Clear 28 Insured On file
A H Accord Group INC 757675 Clear 27 Insured On file
Fort Construction 857503 Clear 21 Exempt On file
Pedrotti Plumbing 878606 Clear 20 Exempt On file
Dp Home Services 911149 Clear 18 Insured On file
Wu Yude 928974 Clear 17 Exempt On file
Luquin Plumbing 936351 Clear 17 Exempt On file
Cal Construction 953475 Clear 16 Exempt On file
L H N Plumbing INC 973018 Clear 14 Insured On file
Katana Plumbing 1004791 Clear 11 Exempt On file
Ywr Fire Protection 1006010 Clear 11 Insured On file
New Generation Plumbing INC 1024284 Clear 9 Insured On file
Allianz General Engineering Contractor INC 1047393 Clear 7 Insured On file
King Building Construction 1070751 Clear 6 Exempt On file
Shenchi Construction INC 1085994 Clear 4 Insured On file
Vehement Construction, INC 1117854 Clear 2 Exempt On file
Ag Plumbing 1135760 Clear 1 Exempt On file
Lw United Construction INC 1143887 Clear 1 Exempt On file
Jxj Plumbing Group LLC 1151358 Clear <1 Insured On file
Stonebridge Cs LLC 1150793 Clear <1 Exempt On file
Hamm L M INC 171598 Susp: workers' compensation 69 None On file
Lifeline Water Heating 1099697 Susp: contractor's bond 3 Exempt On file
Ad3 Plumbing 1143197 Susp: contractor's bond 1 Exempt On file

Source: CSLB public data · Updated November 1, 2026 Status can change at any time. Verify on CSLB's Instant License Check.

Frequently asked questions

How many licensed plumbers are in San Gabriel?

CSLB's current public file lists 26 plumbers with a San Gabriel mailing address. 23 have a Clear status, and 76.9% show no issues at all in the file (no suspension, no pending action, bond on file, not near expiration).

What license does a plumber need in California?

In California this work generally calls for the C-36 Plumbing Contractor license (or a B license when it is part of a larger multi-trade job). Any job of $1,000 or more in labor and materials needs a licensed contractor. Read our guide to the $1,000 rule.

How do I check a plumber's workers' comp?

Open the contractor's profile here to see the workers' comp type and insurer from CSLB's file. In San Gabriel, 38.5% of plumbers list a policy, 57.7% claim an exemption and 3.8% show no current coverage. Confirm the policy with CSLB's workers' comp search before work starts. How to check workers' comp.

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