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Licensed Plumbers in Pomona, California

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

  • 27licensed plumbers
  • 25active (Clear)
  • 7.4%with a suspension
  • 44.4%workers' comp exempt
  • 12 yrsmedian time licensed
  • 51.9%corp / LLC / partnership (48.1% sole owner)
  • 2new in the last 12 months
  • —change tracking began November 1, 2026

Pomona is home to 27 plumbers in CSLB's license file, ranking #59 of 74 Los Angeles County cities for this trade. 92.6% are Clear.

44.4% report a workers' comp exemption, 6.8 points lower than the statewide figure for plumbers (51.2%), so many of these businesses say they have no employees. The share with a suspension, 7.4%, is 2.8 points higher than the Los Angeles County rate for the same license (4.6%).

The median plumber here has held a license for 12 years (less than the statewide median of 13.4), and 2 licenses were issued in the last 12 months.

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 Pomona

  1. Open the plumber's profile from the table below (or search Pomona listings by name). Check that C-36 appears among its classifications and that the primary status reads Clear. What C-36 covers.
  2. Before any money changes hands, verify the license on CSLB's own lookup. Our data comes from CSLB's weekly file, so a very recent change may not show here yet.
  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 27 plumbers in Pomona

Pomona 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 Pomona
Business nameLicense #StatusYearsWorkers' compBond
Allyn Bruce Plumbing INC 245042 Clear 60 Insured On file
H R Plumbing 398698 Clear 45 Insured On file
Royal Plumbing & Rooter 562221 Clear 37 Insured On file
Papa Joe's and Son 709485 Clear 31 Insured On file
Orozco Landscape and Tree CO 780564 Clear 26 Insured On file
Hank & Sons 867480 Clear 21 Exempt On file
M & J Construction Group LLC 876056 Clear 20 Insured On file
Boldt Anthony Alan 892137 Clear 19 Exempt On file
Perfect Circle Construction INC 899858 Clear 19 Exempt On file
Cesar's Plumbing 936887 Clear 17 Exempt On file
Mora Alejandro 957145 Clear 15 Exempt On file
Ecotech Services INC 988204 Clear 13 Insured On file
High Speed Plumbing INC 997843 Clear 12 Insured On file
Pprs Plumbing INC 1043830 Clear 8 None On file
Tejeda's Plumbing INC 1056519 Clear 7 Insured On file
Awc HVAC and Plumbing Services INC 1057988 Clear 7 Insured On file
Dominguez Plumbing 1065149 Clear 6 Insured On file
Sierra Plumbing & Drain Cleaning 1099231 Clear 3 Exempt On file
Plush Plumbing LLC 1124240 Clear 2 Exempt On file
Priority Plumbing & Mechanical 1123317 Clear 2 Insured On file
Speedy Jay's Plumbing 1126773 Clear 2 Exempt On file
Jimmy D's Plumbing 1128455 Clear 2 Insured On file
White Shoes Plumbing 1145652 Clear 1 Exempt On file
Los Carnales Plumbing 1147159 Clear <1 Exempt On file
Worry Free Rooter & Plumbing 1157446 Clear <1 Exempt On file
The Repipe Crew 768238 Susp: workers' compensation 27 None On file
Ask Plumbing & Rooter 1110785 Susp: contractor's bond 3 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 Pomona?

CSLB's current public file lists 27 plumbers with a Pomona mailing address. 25 have a Clear status, and 88.9% 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?

Look for C-36 on the license. 27 businesses in Pomona hold it. Small jobs under $1,000 with no permit and no employees are exempt; everything else needs a license (details).

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 Pomona plumbers, 44.4% are exempt (no employees), 48.1% insured and 7.4% without current coverage. Verify a policy with CSLB's insurer search (step by step).

Related

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Guides