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Licensed Plumbers in Valencia, California

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

  • 34licensed plumbers
  • 33active (Clear)
  • 2.9%with a suspension
  • 38.2%workers' comp exempt
  • 10.9 yrsmedian time licensed
  • 76.5%corp / LLC / partnership (23.5% sole owner)
  • 2new in the last 12 months
  • —change tracking began November 1, 2026

CSLB's public data lists 34 plumbers with a mailing address in Valencia, and 33 of them (97.1%) show a Clear primary status.

The share with a suspension, 2.9%, is 1.7 points lower than the Los Angeles County rate for the same license (4.6%). 38.2% report a workers' comp exemption, 13 points lower than the statewide figure for plumbers (51.2%), so many of these businesses say they have no employees.

2 of these licenses are less than a year old, while 50% have been held for 10 years or more. The median is 10.9 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 Valencia

  1. Open the plumber's profile from the table below (or search Valencia 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 34 plumbers in Valencia

Valencia 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 Valencia
Business nameLicense #StatusYearsWorkers' compBond
Clark Plumbing Heating and Airconditioning CO 277453 Clear 54 Insured On file
Victor Plumbing INC 386205 Clear 46 Insured On file
Larsen Plumbing 529790 Clear 38 Exempt On file
Euro Design Construction INC 688135 Clear 32 Insured On file
Ims Construction INC 706104 Clear 31 Insured On file
Aaa Facility Services 733738 Clear 29 Insured On file
Patriotic Plumbing INC 775521 Clear 26 Insured On file
Horn's Backflow & Plumbing Service INC 792609 Clear 25 Insured On file
Kims Plumbing 794408 Clear 25 Insured On file
Plumbing By Kirk INC 821617 Clear 23 Insured On file
Payless Water Heaters & Plumbing INC 836216 Clear 22 Insured On file
Morning Star Services CO 907151 Clear 18 Insured On file
Carter Design & Remodeling INC 932102 Clear 17 Insured On file
Shellback Plumbing & Drain INC 948214 Clear 16 Insured On file
King Construction Services 979422 Clear 13 Exempt On file
Heys Plumbing 992923 Clear 12 Insured On file
S C V Landscaping 995020 Clear 12 Insured On file
Delgado Francisco 1026910 Clear 9 Exempt On file
Ace Drain 1030347 Clear 9 Insured On file
Larkin Plumbing Expert INC 1060665 Clear 6 Exempt On file
Castleworks Water Heaters 1066584 Clear 6 Insured On file
Robin Realty INC 1067786 Clear 6 Insured On file
Aphaia Mechanical Corporation 1072964 Clear 5 Insured On file
Prime Construction Services 1085761 Clear 4 Exempt On file
Plumberology INC 1103945 Clear 3 Exempt On file
Gemini Plumbing 1115490 Clear 2 Insured On file
Self Philip J 1128071 Clear 2 Exempt On file
Kimberly Osborn 1134243 Clear 1 Exempt On file
A X Elite Plumbing INC 1136134 Clear 1 Exempt On file
Pro Gear Plumbing INC 1143018 Clear 1 Exempt On file
Water Heater Doctors & Plumbing INC 1141976 Clear 1 Exempt On file
D's Water Heaters 1154005 Clear <1 Exempt On file
Santa Clarita Plumbing 1158176 Clear <1 Insured On file
Backup Plumbing 1136220 Susp: contractor's bond 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 Valencia?

CSLB's current public file lists 34 plumbers with a Valencia mailing address. 33 have a Clear status, and 94.1% 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 Los Angeles County, 97.1% of Valencia'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 Valencia, 61.8% of plumbers list a policy, 38.2% 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