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Licensed Plumbers in Chatsworth, California

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

  • 46licensed plumbers
  • 43active (Clear)
  • 6.5%with a suspension
  • 32.6%workers' comp exempt
  • 18.9 yrsmedian time licensed
  • 69.6%corp / LLC / partnership (30.4% sole owner)
  • 3new in the last 12 months
  • —change tracking began November 1, 2026

There are 46 plumbers based in Chatsworth in CSLB's current file. 43 (93.5%) have a Clear status as of November 1, 2026.

The share with a suspension, 6.5%, is 1.9 points higher than the Los Angeles County rate for the same license (4.6%). 32.6% report a workers' comp exemption, 18.6 points lower than the statewide figure for plumbers (51.2%), so many of these businesses say they have no employees.

Experience varies: 65.2% have been licensed 10+ years and 3 are new this year (median 18.9 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 Chatsworth

  1. Look the company up by name or license number (search Chatsworth). 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. 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 46 plumbers in Chatsworth

Chatsworth 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 Chatsworth
Business nameLicense #StatusYearsWorkers' compBond
Curtis Plumbing 383946 Clear 47 Insured On file
Pete's Plumbing 383931 Clear 47 Insured On file
Metro Retrofitting INC 505706 Clear 39 Insured On file
Consttech Construction Corp 567958 Clear 37 Insured On file
Lynch Plumbing 607852 Clear 35 Insured On file
Stars N Stripes 619515 Clear 35 Insured On file
Schiff Gary Plumbing 683205 Clear 32 Exempt On file
Tee Plumbing 688344 Clear 32 Exempt On file
J G P INC 691603 Clear 32 Insured On file
Braden CO Plumbing Contractor 696679 Clear 32 Insured On file
Loyd M W INC 711834 Clear 31 Insured On file
Ondaine Enterprises 750898 Clear 28 Insured On file
Blank Mike Plumbing INC 753948 Clear 28 Insured On file
Plumbing - Southland Plumbing CO 755700 Clear 28 Exempt On file
Arkay Electric, Plumbing and Solar 756483 Clear 27 Insured On file
Contractor Connection the 769008 Clear 27 Insured On file
Residential Plumbing Company INC 768500 Clear 27 Exempt On file
Philco Plumbing INC 795801 Clear 25 Insured On file
Home Solutions INC 809972 Clear 24 Insured On file
R & K Tradesmen 815985 Clear 23 Exempt On file
All Systems Flow 822267 Clear 23 Exempt On file
Ruben's Custom Plumbing 832031 Clear 22 Exempt On file
Fermin's Ultimate Plumbing INC 861753 Clear 21 Insured On file
Willo General Construction INC 946732 Clear 16 Insured On file
P & R Prime Work 982228 Clear 13 Insured On file
Billy's Plumbing and Rooter 992907 Clear 12 Exempt On file
Drain Kings 1000176 Clear 11 Insured On file
Access Plumbing & Rooter Services 1006784 Clear 11 Exempt On file
C T C Renovation INC 1007234 Clear 11 Insured On file
Alkana Tiago 1013503 Clear 10 Exempt On file
Construction Ink 1021884 Clear 9 Insured On file
Billy's Plumbing and Rooter 1022671 Clear 9 Insured On file
Expert Plumber the 1025248 Clear 9 Insured On file
Service Genius Corporation 1030812 Clear 9 Insured On file
Turbo Plumbing & Rooter INC 1036393 Clear 8 Insured On file
Rockstar Plumbing Services 1043692 Clear 8 Exempt On file
LP Quality Air 1079917 Clear 5 Insured On file
Most Valuable Plumber 1079490 Clear 5 Insured On file
Sewer Brothers Plumbing and Rooter INC the 1083074 Clear 5 Insured On file
Bluesky Plumbing 1125365 Clear 2 Insured On file
S & S Plumbing Service INC 1148942 Clear <1 Exempt On file
Shield Plumbing Corporation 1151259 Clear <1 Insured On file
The Magical Plumber INC 1157217 Clear <1 Exempt On file
Jaquez Robert 1036212 Susp: contractor's bond 8 Exempt On file
Carter Plumbing Company 1101409 Susp: contractor's bond 3 Exempt On file
The New Challenge Plumbing INC 1138912 Susp: no qualifying individual 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 Chatsworth?

CSLB's current public file lists 46 plumbers with a Chatsworth mailing address. 43 have a Clear status, and 80.4% 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 Chatsworth, 67.4% of plumbers list a policy, 32.6% 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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