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Licensed Plumbers in Compton, California

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

  • 32licensed plumbers
  • 30active (Clear)
  • 6.3%with a suspension
  • 75%workers' comp exempt
  • 4.9 yrsmedian time licensed
  • 46.9%corp / LLC / partnership (53.1% sole owner)
  • 2new in the last 12 months
  • —change tracking began November 1, 2026

CSLB's public data lists 32 plumbers with a mailing address in Compton, and 30 of them (93.8%) show a Clear primary status.

75% report a workers' comp exemption, 23.8 points higher than the statewide figure for plumbers (51.2%), so many of these businesses say they have no employees. The share with a suspension, 6.3%, is 1.7 points higher than the Los Angeles County rate for the same license (4.6%).

Experience varies: 28.1% have been licensed 10+ years and 2 are new this year (median 4.9 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 Compton

  1. Open the plumber's profile from the table below (or search Compton listings by name). Check that C-36 appears among its classifications and that the primary status reads Clear. What C-36 covers.
  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 32 plumbers in Compton

Compton 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 Compton
Business nameLicense #StatusYearsWorkers' compBond
La Forest John Plumbing 594411 Clear 36 Exempt On file
Marathon Plumbing Company 709670 Clear 31 Exempt On file
Alameda Construction Services INC 740423 Clear 29 Insured On file
M & M Plumbing 825193 Clear 23 Exempt On file
Richy-Run Plumbing and Construction 881633 Clear 20 Exempt On file
Quality Plumbing Heating and Air 932201 Clear 17 Insured On file
F J E Plumbing Contractor 977397 Clear 14 Exempt On file
Robertson Joseph 987861 Clear 13 Exempt On file
Side Job Rooter 996928 Clear 12 Exempt On file
De La Rosa Group INC 1026874 Clear 9 Exempt On file
Reliable Home Comfort 1051541 Clear 7 Insured On file
Tiger Plumbing and Backflow 1058459 Clear 7 Exempt On file
Frausto Plumbing Services 1079146 Clear 5 Insured On file
Vs Plumbing 1079477 Clear 5 Exempt On file
Lixhi Plumbing 1081569 Clear 5 Exempt On file
Bobby's Plumbing & Rooter Service 1086402 Clear 4 Exempt On file
Sonic Rooter and Plumbing INC 1105854 Clear 3 Insured On file
Aso Plumbing INC 1108874 Clear 3 Exempt On file
Cisco's Plumbing Incorporated 1113593 Clear 2 Insured On file
Jcm Plumbing 1117556 Clear 2 Insured On file
Xtra Plumbing INC 1120544 Clear 2 Exempt On file
Amazing Plumbing Solutions LLC 1129144 Clear 2 Exempt On file
Franco Plumbing 1131570 Clear 1 Exempt On file
Barbosa Plumbing & Sewer 1135428 Clear 1 Exempt On file
Unmatched Plumbing & Rooter 1135269 Clear 1 Exempt On file
Pineda Plumbing 1137550 Clear 1 Exempt On file
Affordable Drain Solutions 1139414 Clear 1 Exempt On file
A & J Plumbing Construction Services 1145098 Clear 1 Exempt On file
Essential Plumbing LLC 1151695 Clear <1 Insured On file
Us Plumbing Solutions 1156102 Clear <1 Exempt On file
Elephant Plumbing Corporation 1080368 Susp: contractor's bond 5 Exempt On file
Fluid Pro Plumbing 1126234 Susp: contractor's bond 2 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 Compton?

CSLB's current public file lists 32 plumbers with a Compton mailing address. 30 have a Clear status, and 93.8% 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?

Each profile shows the workers' comp type, insurer and policy dates from CSLB's file. Among Compton plumbers, 75% are exempt (no employees), 25% insured and 0% without current coverage. Verify a policy with CSLB's insurer search (step by step).

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