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

Licensed Plumbers in Placentia, California

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

  • 32licensed plumbers
  • 32active (Clear)
  • 0%with a suspension
  • 50%workers' comp exempt
  • 20.4 yrsmedian time licensed
  • 59.4%corp / LLC / partnership (40.6% sole owner)
  • 0new in the last 12 months
  • —change tracking began November 1, 2026

Placentia is home to 32 plumbers in CSLB's license file, ranking #15 of 27 Orange County cities for this trade. 100% are Clear.

The share with a suspension, 0%, is 3.9 points lower than the Orange County rate for the same license (3.9%). 50% report a workers' comp exemption, 1.2 points lower than the statewide figure for plumbers (51.2%), so many of these businesses say they have no employees.

0 of these licenses are less than a year old, while 75% have been held for 10 years or more. The median is 20.4 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 Placentia

  1. Look the company up by name or license number (search Placentia). On the profile, confirm three things: Clear status, the C-36 license for this kind of work, and a contractor's bond on file.
  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. Match the license holder's name to the name on the written contract and the person you meet. Ask for proof of workers' comp if anyone besides the owner will work on site. Hiring checklist.

All 32 plumbers in Placentia

Placentia 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 Placentia
Business nameLicense #StatusYearsWorkers' compBond
Econo Air 445220 Clear 43 Insured On file
Araujo Dave Plumbing 548000 Clear 38 Exempt On file
P D P INC 592399 Clear 36 Insured On file
Wicketts David Lee 596476 Clear 36 Exempt On file
J & K Plumbing 609480 Clear 35 Exempt On file
Spindler Robert G 707348 Clear 31 Exempt On file
Temple's Vern Plumbing 710332 Clear 31 Exempt On file
Extreme Custom Plumbing 759024 Clear 27 Exempt On file
Dymek's Freedom Plumbing INC 764483 Clear 27 Insured On file
Sundance Plumbing CO 777524 Clear 26 Insured On file
Inline Mechanical Piping INC 799453 Clear 25 Insured On file
Trilogy Plumbing INC 818858 Clear 23 Insured On file
O C Plumbing 825143 Clear 23 Exempt On file
Won's Construction 840043 Clear 22 Exempt On file
Las Colinas 841904 Clear 22 Insured On file
Ironwood Plumbing INC 851742 Clear 21 Insured On file
A 2 Z Plumbing Services INC 907278 Clear 18 Insured On file
Rilo Plumbing 934212 Clear 17 Insured On file
K B L Plumbing Systems INC 951679 Clear 16 Insured On file
Vanderstraeten Ryan Plumbing 957611 Clear 15 Exempt On file
Rocha Nathan 965919 Clear 15 Exempt On file
D G Plumbing 967507 Clear 15 Insured On file
Home Pro 980583 Clear 13 Exempt On file
Plumb Guild 980374 Clear 13 Insured On file
Behrco INC 1033717 Clear 8 Exempt On file
Nck Builders Incorporated 1039713 Clear 8 Exempt On file
Kramers Plumbing 1065597 Clear 6 Insured On file
Fwc LLC 1070340 Clear 6 Insured On file
Par-Sec Solutions INC 1074038 Clear 5 Insured On file
Average Joe's Plumbing & Rooter INC 1113193 Clear 2 Exempt On file
Second 2 None Plumbing Services 1115802 Clear 2 Exempt On file
Tn Builder LLC 1139422 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 Placentia?

CSLB's current public file lists 32 plumbers with a Placentia mailing address. 32 have a Clear status, and 96.9% 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?

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). Any job of $1,000 or more in labor and materials needs a licensed contractor. Read our guide to the $1,000 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 Placentia, 50% of plumbers list a policy, 50% 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.

Related

Plumbers in nearby cities

More plumbers lists in Orange County

Other licensed trades in Placentia

Guides