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Licensed Plumbers in Rialto, California

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

  • 31licensed plumbers
  • 31active (Clear)
  • 0%with a suspension
  • 71%workers' comp exempt
  • 5.3 yrsmedian time licensed
  • 61.3%corp / LLC / partnership (38.7% sole owner)
  • 5new in the last 12 months
  • —change tracking began November 1, 2026

CSLB's public data lists 31 plumbers with a mailing address in Rialto, and 31 of them (100%) show a Clear primary status.

The share with a suspension, 0%, is 4.4 points lower than the San Bernardino County rate for the same license (4.4%). 71% report a workers' comp exemption, 19.8 points higher than the statewide figure for plumbers (51.2%), so many of these businesses say they have no employees.

Experience varies: 32.3% have been licensed 10+ years and 5 are new this year (median 5.3 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 Rialto

  1. Open the plumber's profile from the table below (or search Rialto 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. 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 31 plumbers in Rialto

Rialto 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 Rialto
Business nameLicense #StatusYearsWorkers' compBond
Tony's Rooter Service Sewer & Drain Paramedics 630658 Clear 35 Exempt On file
Plevney Plumbing 659320 Clear 33 Exempt On file
J V General Contractor 738187 Clear 29 Exempt On file
Air One Heating & A/C INC 882397 Clear 20 Insured On file
Luis Heating & Air Conditioning 922432 Clear 18 Insured On file
Anthony's Plumbing 942876 Clear 16 Exempt On file
Drip Free Plumbing 944711 Clear 16 Exempt On file
Jubilee Plumbing INC 980884 Clear 13 Insured On file
O'briant Plumbing 982324 Clear 13 Exempt On file
R C L Plumbing 982980 Clear 13 Exempt On file
Legacy Plumbing CO 1021388 Clear 9 Exempt On file
Plumber the 1047560 Clear 7 Exempt On file
A & C Professional Plumbing Corp 1052261 Clear 7 Exempt On file
Down the Drain Plumbing INC 1061335 Clear 6 Exempt On file
Drain Edge Rooter 1078977 Clear 5 Exempt On file
Royal Plumbing Services 1079041 Clear 5 Insured On file
Pro Backflow Testing Services INC 1080012 Clear 5 Insured On file
Arcor Rooter Corp 1082481 Clear 5 Exempt On file
Flowright Plumbing 1085274 Clear 4 Exempt On file
Omni Construction Solutions 1088429 Clear 4 Insured On file
All District Plumbing INC 1095028 Clear 4 Exempt On file
Falcon Plumbing Corporation 1105108 Clear 3 Insured On file
Carlos and Sons Plumbing 1108696 Clear 3 Exempt On file
Alemans Plumbing Service INC 1127995 Clear 2 Exempt On file
Pipebenderz Plumbing INC 1144669 Clear 1 Exempt On file
811 Plumbing 1145551 Clear 1 Exempt On file
Allen Plumbing 1146529 Clear 1 Exempt On file
A N Palacios Plumbing INC 1148256 Clear <1 Exempt On file
Anthonys Plumbing Corporation 1149866 Clear <1 Insured On file
Sunrise Plumbing & Construction INC 1157018 Clear <1 Exempt On file
Integrity Quality Plumbing INC 1160427 Clear <1 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 Rialto?

CSLB's current public file lists 31 plumbers with a Rialto mailing address. 31 have a Clear status, and 93.5% 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. 31 businesses in Rialto 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?

Open the contractor's profile here to see the workers' comp type and insurer from CSLB's file. In Rialto, 29% of plumbers list a policy, 71% 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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