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Licensed Plumbers in Norco, California

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

  • 38licensed plumbers
  • 38active (Clear)
  • 0%with a suspension
  • 44.7%workers' comp exempt
  • 15.1 yrsmedian time licensed
  • 47.4%corp / LLC / partnership (52.6% sole owner)
  • 1new in the last 12 months
  • —change tracking began November 1, 2026

Norco is home to 38 plumbers in CSLB's license file, ranking #12 of 17 Riverside County cities for this trade. 100% are Clear.

The share with a suspension, 0%, is 4.3 points lower than the Riverside County rate for the same license (4.3%). 44.7% report a workers' comp exemption, 6.5 points lower than the statewide figure for plumbers (51.2%), so many of these businesses say they have no employees.

1 of these licenses is less than a year old, while 73.7% have been held for 10 years or more. The median is 15.1 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 Norco

  1. Open the plumber's profile from the table below (or search Norco 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 38 plumbers in Norco

Norco 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 Norco
Business nameLicense #StatusYearsWorkers' compBond
Gardner Jack JR 470911 Clear 41 None On file
Gibson Plumbing INC 593968 Clear 36 Insured On file
Manning Plumbing 611390 Clear 35 Exempt On file
Schultz Controls INC 624849 Clear 35 Insured On file
Viseur Larry Dean 656993 Clear 34 Insured On file
Burke D Mechanical Corp 658944 Clear 33 Insured On file
Johnson's Mechanical 706169 Clear 31 Insured On file
Leak Doctor 712465 Clear 31 Exempt On file
Paugh Kevin Matthew 715807 Clear 30 Insured On file
Santa Fe Plumbing 751147 Clear 28 Insured On file
Perfection Plumbing INC 770374 Clear 27 Insured On file
G B C Plumbing Company 777402 Clear 26 Insured On file
Advanced Plumbing Solutions 868987 Clear 20 Exempt On file
Spar Plumbing 873026 Clear 20 Insured On file
All Star Plumbing 904353 Clear 19 Exempt On file
United Property Services Plumbing and Drain 914444 Clear 18 Exempt On file
Reliable Appliances Heating and Air 925496 Clear 17 Insured On file
Norco Plumbing & Drain Cleaning 934458 Clear 17 Exempt On file
Vogel's Plumbing and Backflow INC 943620 Clear 16 Exempt On file
Flo Star Plumbing and Drain 983980 Clear 13 Exempt On file
All Star Plumbing 988477 Clear 13 Insured On file
Full Service 990139 Clear 12 Insured On file
Luxa David 995392 Clear 12 Exempt On file
Accuserve INC 996814 Clear 12 Exempt On file
G & S Plumbing Company INC 1004932 Clear 11 Insured On file
United Property Services Plumbing 1005168 Clear 11 Insured On file
D V K Service HVAC & Plumbing 1012417 Clear 10 Insured On file
Red Line Rooter INC 1012202 Clear 10 Insured On file
American Coast Plumbing 1033993 Clear 8 Exempt On file
Cm Plumbing Services INC 1056447 Clear 7 Insured On file
Ameriserve Plumbing and Rooter 1070157 Clear 6 Exempt On file
Walker Home Solutions 1095147 Clear 4 Exempt On file
Complete Care Heat AC & Plumbing 1108387 Clear 3 Insured On file
Liberty General Contractors INC 1111536 Clear 3 Exempt On file
Plumberator Rooter & Plumbing the 1117116 Clear 2 Exempt On file
Kdp Plumbing 1118244 Clear 2 Insured On file
Rooter Master Rescue 1141633 Clear 1 Exempt On file
The Plumbing & HVAC Company LLC 1156273 Clear <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 Norco?

CSLB's current public file lists 38 plumbers with a Norco mailing address. 38 have a Clear status, and 86.8% 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?

CSLB issues the C-36 Plumbing Contractor classification for this work. In Riverside County, 100% of Norco'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 Norco, 52.6% of plumbers list a policy, 44.7% claim an exemption and 2.6% show no current coverage. Confirm the policy with CSLB's workers' comp search before work starts. How to check workers' comp.

Related

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Guides