Independent site · Not affiliated with CSLB or any state agency
Contractor LookoutCalifornia

Licensed Plumbers in Chino, California

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

  • 41licensed plumbers
  • 39active (Clear)
  • 4.9%with a suspension
  • 36.6%workers' comp exempt
  • 15.7 yrsmedian time licensed
  • 70.7%corp / LLC / partnership (29.3% sole owner)
  • 3new in the last 12 months
  • —change tracking began November 1, 2026

CSLB's public data lists 41 plumbers with a mailing address in Chino, and 39 of them (95.1%) show a Clear primary status.

The share with a suspension (4.9%) is close to the San Bernardino County rate for the same license (4.4%). 36.6% report a workers' comp exemption, 14.6 points lower than the statewide figure for plumbers (51.2%), so many of these businesses say they have no employees.

3 of these licenses are less than a year old, while 56.1% have been held for 10 years or more. The median is 15.7 years.

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 Chino

  1. Open the plumber's profile from the table below (or search Chino listings by name). Check that C-36 appears among its classifications and that the primary status reads Clear. What C-36 covers.
  2. Re-check the same number on CSLB's Instant License Check the day you sign; our copy is refreshed weekly and 4.9% of Chino listings here already show a suspension.
  3. Get the bid and contract in writing with the license number on it. If the job tops $1,000 in labor and materials, a licensed plumber is required by law. See the $1,000 rule.

All 41 plumbers in Chino

Chino 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 Chino
Business nameLicense #StatusYearsWorkers' compBond
D & R Plumbing INC 150458 Clear 71 Exempt On file
Fuel Pros INC 269354 Clear 55 Insured On file
Zam F J Company INC 327289 Clear 50 Insured On file
High Performance Plumbing 569436 Clear 37 Exempt On file
Williams Hustle & Bustle Crew 619158 Clear 35 Exempt On file
Latco - Latta Larry R 634104 Clear 34 Exempt On file
Vortex Plumbing INC 639824 Clear 34 Insured On file
Southwest Copper Repiping INC 706661 Clear 31 Insured On file
Hugo's Plumbing & Vilchez Construction INC 744988 Clear 28 Insured On file
Garcia Manuel Serna 771071 Clear 27 Insured On file
Chien Hung Yuan 826710 Clear 23 Exempt On file
Ateck Construction INC 845160 Clear 22 Insured On file
Supreme Plumbing INC 863730 Clear 21 Insured On file
All American Repipe & Plumbing INC 866538 Clear 21 Insured On file
Care One Plumbing INC 877335 Clear 20 Insured On file
West Coast Fire Protection INC 899577 Clear 19 Insured On file
Chino Standard INC 920479 Clear 18 Insured On file
Kasa Construction INC 927544 Clear 17 Insured On file
Holguins Plumbing & Rooter INC 929015 Clear 17 Insured On file
J I G Plumbing INC 958469 Clear 15 Insured On file
C A Plumbing Tech INC 961720 Clear 15 Insured On file
Magic Plumber 1016433 Clear 10 Exempt On file
Drain First INC 1031534 Clear 9 Insured On file
Dp Plumbing & Sewer INC 1041768 Clear 8 Exempt On file
Plumb Force INC 1041424 Clear 8 None On file
C H Plumbing 1060528 Clear 7 Exempt On file
Lt Plumbing 1073062 Clear 5 Exempt On file
Sec Plumbing INC 1073150 Clear 5 Insured On file
Plumbers Hub LLC 1079239 Clear 5 Insured On file
Rodriguez Steven 1083020 Clear 5 Exempt On file
U S Plumbing 1084359 Clear 4 Exempt On file
Bridgerock Construction INC 1094028 Clear 4 Insured On file
Veterans Home Comfort INC 1093608 Clear 4 Insured On file
Milestone Building Solutions INC 1105148 Clear 3 Insured On file
Artifex Plumbing & Pipeline LLC 1113406 Clear 2 Exempt On file
Terry's Testing 1116480 Clear 2 Insured On file
Sg Plumbing 1150708 Clear <1 Exempt On file
Jacuzzi Bath Remodel of California 1151811 Clear <1 Insured On file
All-Star Backflow INC 1156621 Clear <1 Exempt On file
Aguilar Jaime E 897583 Susp: contractor's bond 19 Exempt On file
Guardian Angel Plumbing INC 1033885 Susp: workers' compensation 8 None 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 Chino?

CSLB's current public file lists 41 plumbers with a Chino mailing address. 39 have a Clear status, and 90.2% 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?

CSLB issues the C-36 Plumbing Contractor classification for this work. In San Bernardino County, 95.1% of Chino's holders are Clear right now. The license requirement starts at $1,000 per job (the minor-work 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 Chino, 58.5% of plumbers list a policy, 36.6% claim an exemption and 4.9% show no current coverage. Confirm the policy with CSLB's workers' comp search before work starts. How to check workers' comp.

Related

Plumbers in nearby cities

More plumbers lists in San Bernardino County

Other licensed trades in Chino

Guides