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Licensed Plumbers in La Crescenta, California

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

  • 31licensed plumbers
  • 30active (Clear)
  • 3.2%with a suspension
  • 41.9%workers' comp exempt
  • 24.5 yrsmedian time licensed
  • 64.5%corp / LLC / partnership (35.5% sole owner)
  • 1new in the last 12 months
  • —change tracking began November 1, 2026

CSLB's public data lists 31 plumbers with a mailing address in La Crescenta, and 30 of them (96.8%) show a Clear primary status.

41.9% report a workers' comp exemption, 9.3 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, 3.2%, is 1.4 points lower than the Los Angeles County rate for the same license (4.6%).

Experience varies: 80.6% have been licensed 10+ years and 1 is new this year (median 24.5 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 La Crescenta

  1. Look the company up by name or license number (search La Crescenta). 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. Confirm it live with CSLB's Instant License Check. Statuses change between our weekly refreshes, especially workers' comp and bond suspensions.
  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 31 plumbers in La Crescenta

La Crescenta 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 La Crescenta
Business nameLicense #StatusYearsWorkers' compBond
Barnett Plumbing Company 420859 Clear 44 Exempt On file
Able Plumbing INC 515566 Clear 39 Insured On file
John Nelson Plumbing Company INC 518842 Clear 39 Exempt On file
Fredrick Towers INC 572986 Clear 37 Insured On file
Hong Byung Kook 581167 Clear 37 Exempt On file
Levon's Construction Company INC 580833 Clear 37 Insured On file
Western Plumbing & Construction 583669 Clear 36 Exempt On file
Sanford Charles H Plumbing INC 604435 Clear 36 Insured On file
Amado Plumbing 605064 Clear 36 Insured On file
Cuss Construction INC 608642 Clear 35 Insured On file
Frontline Fire Protection 626436 Clear 35 Exempt On file
Bryan's Prompt Plumbing 675794 Clear 33 Exempt On file
Chester Plumbing 700418 Clear 31 Exempt On file
Rajtar Christopher Plumbing & Rooter INC 770178 Clear 27 Insured On file
Plumbing for You 772393 Clear 26 Exempt On file
Bona Fide Plumbing INC 806646 Clear 24 Exempt On file
Haghverdian Roubik 817070 Clear 23 Exempt On file
Foothill Plumbing 866813 Clear 21 Insured On file
Isao Construction 912989 Clear 18 Insured On file
N S T Plumbing & Fire Protection INC 929862 Clear 17 Insured On file
Falcon Fire Protection INC 958968 Clear 15 Insured On file
A - 1 Plumbing & Rooter INC 979890 Clear 13 Insured On file
Drip Too Hard Plumbing 980629 Clear 13 Insured On file
All In One Plumbing Services INC 986913 Clear 13 Insured On file
Pipe Detective Plumbers 1006781 Clear 11 Insured On file
Trust Electric 1030167 Clear 9 Insured On file
Bedjanyan William 1055708 Clear 7 Exempt On file
Papas Plumbing INC 1065113 Clear 6 Insured On file
Shook Mike Plumbing INC 1115233 Clear 2 Insured On file
Bvlc Services 1156408 Clear <1 Exempt On file
1-Top Notch Plumber INC 1078002 Susp: contractor's bond 5 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 La Crescenta?

CSLB's current public file lists 31 plumbers with a La Crescenta mailing address. 30 have a Clear status, and 93.5% 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, 96.8% of La Crescenta'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?

Each profile shows the workers' comp type, insurer and policy dates from CSLB's file. Among La Crescenta plumbers, 41.9% are exempt (no employees), 58.1% insured and 0% without current coverage. Verify a policy with CSLB's insurer search (step by step).

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