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Licensed Plumbers in Torrance, California

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

  • 121licensed plumbers
  • 115active (Clear)
  • 5%with a suspension
  • 47.1%workers' comp exempt
  • 17.9 yrsmedian time licensed
  • 55.4%corp / LLC / partnership (44.6% sole owner)
  • 5new in the last 12 months
  • —change tracking began November 1, 2026

CSLB's public data lists 121 plumbers with a mailing address in Torrance, and 115 of them (95%) show a Clear primary status.

47.1% report a workers' comp exemption, 4.1 points lower than the statewide figure for plumbers (51.2%), so many of these businesses say they have no employees. The share with a suspension (5%) is close to the Los Angeles County rate for the same license (4.6%).

5 of these licenses are less than a year old, while 67.8% have been held for 10 years or more. The median is 17.9 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 Torrance

  1. Look the company up by name or license number (search Torrance). 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).

50 of 121 plumbers in Torrance

Torrance 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 Torrance
Business nameLicense #StatusYearsWorkers' compBond
Hillside Plumbing Company 290323 Clear 52 Exempt On file
Leprechaun Plumbing & Heating 323204 Clear 50 Exempt On file
Fernicola Bros Plumbing Contractors 346208 Clear 49 Exempt On file
Cornett Plumbing & Heating INC 366365 Clear 48 Insured On file
F & M Plumbing 370793 Clear 47 Insured On file
Advanced Contractors INC 382163 Clear 47 Insured On file
Jim Cullett Plumbing & Rooter 389387 Clear 46 Exempt On file
Randy's Plumbing & Heating 449435 Clear 42 Insured On file
Mack Brian A 469588 Clear 41 Exempt On file
The Stanley Louis Company 469936 Clear 41 Insured On file
Brigden Randy Plumbing 534221 Clear 38 Exempt On file
Salvatore's Plumbing Company INC 537357 Clear 38 Insured On file
Trenik S R Plumbing 543555 Clear 38 Exempt On file
A-A Backflow Testing & Maintenance 550782 Clear 37 Insured On file
Fennell Richard Plumbing 562644 Clear 37 Exempt On file
Knott Tom Plumbing Company 573451 Clear 37 Exempt On file
C J A Plumbing 583262 Clear 36 Insured On file
Watanabe Curtis Plumbing 582621 Clear 36 Insured On file
Bulldog Plumbing Heating & General Cont 595042 Clear 36 Insured On file
Stathoulis John Peter 605057 Clear 36 Exempt On file
Rc Plumbing 615894 Clear 35 Insured On file
Viens Sandra L 622834 Clear 35 Exempt On file
Action Contractors INC 652535 Clear 34 Exempt On file
J P C Plumbing 654661 Clear 34 Exempt On file
Wakamatsu International INC 658383 Clear 34 Exempt On file
Duration Plumbing CO 663227 Clear 33 Insured On file
Plumbing Express 663900 Clear 33 Insured On file
Cg Plumbing Services INC 667008 Clear 33 Exempt On file
Viorel Plumbing Gen Contr 674138 Clear 33 Exempt On file
Mc Keeve J Plumbing INC 676755 Clear 33 Insured On file
Mr Rooter Plumbing of Torrance 686793 Clear 32 Insured On file
Bob & Marc Plumbing CO 689679 Clear 32 Insured On file
Klemann and Son Plumbing 690956 Clear 32 Insured On file
Able 691989 Clear 32 Insured On file
Century Rooter Service & Plumbing 707409 Clear 31 Insured On file
Ed's Plumbing 720428 Clear 30 Exempt On file
Cal West Plumbing & Heating INC 724840 Clear 30 Insured On file
Annable Construction INC 748294 Clear 28 Insured On file
Thrane Contracting 750941 Clear 28 Exempt On file
Davis Scott Plumbing INC 755069 Clear 28 Insured On file
Affordable Plumbing & Rooter 758230 Clear 27 Exempt On file
Power Pro Plumbing Heating & Air INC 766254 Clear 27 Insured On file
Southwood Plumbing INC 770065 Clear 27 Insured On file
American Electric & Plumbing 782959 Clear 26 Insured On file
Anza Plumbing Heating and Air Conditioning 786085 Clear 26 Insured On file
Mitigation INC 796208 Clear 25 Exempt On file
Ted's Plumbing Service INC 817014 Clear 23 Insured On file
Dunrite Plumbing Repair & Drain Cleaning 841960 Clear 22 Exempt On file
Perea Robert 856444 Clear 21 Exempt On file
Kaeken Plumbing CO 857435 Clear 21 Exempt On file

See all 121 plumbers in Torrance

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 Torrance?

CSLB's current public file lists 121 plumbers with a Torrance mailing address. 115 have a Clear status, and 86.8% 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?

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?

Each profile shows the workers' comp type, insurer and policy dates from CSLB's file. Among Torrance plumbers, 47.1% are exempt (no employees), 50.4% insured and 2.5% without current coverage. Verify a policy with CSLB's insurer search (step by step).

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Guides