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Licensed Plumbers in La Puente, California

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

  • 29licensed plumbers
  • 28active (Clear)
  • 3.4%with a suspension
  • 37.9%workers' comp exempt
  • 12 yrsmedian time licensed
  • 34.5%corp / LLC / partnership (65.5% sole owner)
  • 1new in the last 12 months
  • —change tracking began November 1, 2026

La Puente is home to 29 plumbers in CSLB's license file, ranking #53 of 74 Los Angeles County cities for this trade. 96.6% are Clear.

The share with a suspension, 3.4%, is 1.2 points lower than the Los Angeles County rate for the same license (4.6%). 37.9% report a workers' comp exemption, 13.3 points lower than the statewide figure for plumbers (51.2%), so many of these businesses say they have no employees.

The median plumber here has held a license for 12 years (less than the statewide median of 13.4), and 1 license was 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 La Puente

  1. Look the company up by name or license number (search La Puente). 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 29 plumbers in La Puente

La Puente 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 La Puente
Business nameLicense #StatusYearsWorkers' compBond
Li James Chung-Min 457153 Clear 42 Exempt On file
A A - W L Const & Electric 503177 Clear 39 Exempt On file
Gener Pablito Regis 531810 Clear 38 Exempt On file
R L Service 621591 Clear 35 Insured On file
Royaltech Services 638729 Clear 34 Insured On file
New Age Plumbing 802605 Clear 24 Exempt On file
Meza Freddy Alberto 809577 Clear 24 Exempt On file
T & M Construction Services 865583 Clear 21 Insured On file
E L M Construction CO 901559 Clear 19 Insured On file
D W C Enterprise Group INC 905517 Clear 19 Insured On file
Delgado General and Plumbing INC 928984 Clear 17 Insured On file
A Prasad Plumbing Rooter Service 970200 Clear 14 Exempt On file
Your Plumbing Solution 982665 Clear 13 Exempt On file
Ray's Plumbing 990798 Clear 12 Insured On file
I R R I Care Plumbing and Backflow Testing INC 998492 Clear 12 Insured On file
G L Contractors INC 1002001 Clear 11 Insured On file
Prime Plumbing Solutions INC 1003360 Clear 11 Insured On file
H L Construction 1006290 Clear 11 Exempt On file
Angels Plumbing 1049620 Clear 7 Exempt On file
Jerez Plumbing and Hydro Jetting 1065342 Clear 6 Insured On file
Servpro of La Puente/City of Industry West 1070071 Clear 6 Insured On file
Collazo Plumbing INC 1088013 Clear 4 Insured On file
Rivera Alejandro Plumbing 1090552 Clear 4 Insured On file
Morales Kenny 1100487 Clear 3 Exempt On file
Joya Cristian Ivan 1113840 Clear 2 Exempt On file
Basic Plumbing & Rooter INC 1115558 Clear 2 Insured On file
Fordable Plumbing 1119090 Clear 2 Insured On file
Ramlo Plumbing INC 1161646 Clear <1 Insured On file
O-New Plumbing 1108794 Susp: family support order 3 Insured 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 La Puente?

CSLB's current public file lists 29 plumbers with a La Puente mailing address. 28 have a Clear status, and 89.7% 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 La Puente, 62.1% of plumbers list a policy, 37.9% claim an exemption and 0% 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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