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Licensed Plumbers in Fresno, California

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

  • 139licensed plumbers
  • 134active (Clear)
  • 3.6%with a suspension
  • 38.1%workers' comp exempt
  • 10.7 yrsmedian time licensed
  • 60.4%corp / LLC / partnership (39.6% sole owner)
  • 10new in the last 12 months
  • —change tracking began November 1, 2026

Fresno is home to 139 plumbers in CSLB's license file, ranking #1 of 2 Fresno County cities for this trade. 96.4% are Clear.

The share with a suspension (3.6%) is close to the Fresno County rate for the same license (3.2%). 38.1% report a workers' comp exemption, 13.1 points lower than the statewide figure for plumbers (51.2%), so many of these businesses say they have no employees.

10 of these licenses are less than a year old, while 54% have been held for 10 years or more. The median is 10.7 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 Fresno

  1. Open the plumber's profile from the table below (or search Fresno 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 3.6% of Fresno 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.

50 of 139 plumbers in Fresno

Fresno 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 Fresno
Business nameLicense #StatusYearsWorkers' compBond
M & L Plumbing CO INC 224778 Clear 62 Insured On file
Patton Air Conditioning 256026 Clear 57 Insured On file
Dick Donald P Air Conditioning INC 271615 Clear 55 Insured On file
DBA Saiz Construction 278569 Clear 54 Insured On file
Kojigian John 302633 Clear 51 Exempt On file
Four C's Service INC 303676 Clear 51 Insured On file
Sun Works of Fresno 334691 Clear 49 Insured On file
Collura Joseph Paul 367779 Clear 47 Exempt On file
I C R 375451 Clear 47 Exempt On file
Claborn Charles R 378276 Clear 47 Exempt On file
Allbritten Barefoot Plumbers Electricians & HVAC Technicians 382383 Clear 47 Insured On file
Doug Parks and Son Plumbing 411825 Clear 45 Exempt On file
Vulcan Construction & Maintenance INC 414892 Clear 44 Insured On file
Fresno Plumbing 424352 Clear 44 Insured On file
Richard's Plumbing LLC 427519 Clear 44 Insured On file
New England Sheet Metal and Mechanical CO 433674 Clear 43 Insured On file
Caglia Electrical 459380 Clear 42 Insured On file
Crisp Plumbing CO 476081 Clear 41 Insured On file
Coon John H Engineering Contractor INC 484044 Clear 40 Insured On file
B & L Mechanical INC 492481 Clear 40 Insured On file
Urbano Plumbing 510434 Clear 39 Exempt On file
Westco Equities INC 530419 Clear 38 Insured On file
Dee's Plumbing INC 545767 Clear 38 Insured On file
Airtech Service 580280 Clear 37 Insured On file
Richard Heath & Associates INC 608302 Clear 35 Insured On file
Tandem Plumbing INC 607656 Clear 35 Insured On file
Kim's Plumbing 618155 Clear 35 Insured On file
Lee's Air Plumbing & Heating 635355 Clear 34 Insured On file
Valley Services 635597 Clear 34 Exempt On file
Kay Plumbing and Construction 659378 Clear 33 Exempt On file
Valley Air Conditioning & Repair INC 669606 Clear 33 Insured On file
Premier Plumbing INC 690234 Clear 32 Insured On file
Art Douglas Plumbing Heating & Air Conditioning 699348 Clear 31 Insured On file
Quality Home Services 716208 Clear 30 Insured On file
All Pro Plumbing 747943 Clear 28 Exempt On file
Quality Plumbing 747085 Clear 28 Insured On file
Nova Service INC 771417 Clear 27 Insured On file
Ross & Sons Refrigeration & Construction INC 781563 Clear 26 Insured On file
Valley Wide Heating & Air Conditioning & Plumbing 783026 Clear 26 Insured On file
Mark Woodley Fire Protection INC 804717 Clear 24 Insured On file
Gonzalez Double J Plumbing INC 819782 Clear 23 Insured On file
C K Purcell Plumbing 834024 Clear 22 Insured On file
Strategic Mechanical INC 834679 Clear 22 Insured On file
Ace Plumbing 846462 Clear 22 Insured On file
Costless Plumbing Heating and Air Conditioning INC 859543 Clear 21 Insured On file
Highlands Energy Services 861507 Clear 21 Insured On file
Abel Mercado Plumbline Plumbing 875305 Clear 20 Exempt On file
Expert Mechanical INC 883657 Clear 20 Insured On file
Professional Plumber INC 893556 Clear 19 Insured On file
Bdm Electric 902041 Clear 19 Insured On file

See all 139 plumbers in Fresno

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 Fresno?

CSLB's current public file lists 139 plumbers with a Fresno mailing address. 134 have a Clear status, and 87.8% 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 Fresno County, 96.4% of Fresno'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 Fresno, 61.9% of plumbers list a policy, 38.1% 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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Guides