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Licensed Plumbers in Glendale, California

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

  • 167licensed plumbers
  • 160active (Clear)
  • 4.2%with a suspension
  • 61.1%workers' comp exempt
  • 16.3 yrsmedian time licensed
  • 55.1%corp / LLC / partnership (44.9% sole owner)
  • 11new in the last 12 months
  • —change tracking began November 1, 2026

Glendale is home to 167 plumbers in CSLB's license file, ranking #2 of 74 Los Angeles County cities for this trade. 95.8% are Clear.

61.1% report a workers' comp exemption, 9.9 points higher than the statewide figure for plumbers (51.2%), so many of these businesses say they have no employees. The share with a suspension (4.2%) is close to the Los Angeles County rate for the same license (4.6%).

11 of these licenses are less than a year old, while 64.7% have been held for 10 years or more. The median is 16.3 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 Glendale

  1. Find the business in the list below, or search all 167 Glendale listings, and open its profile. You want a Clear status and the C-36 classification (a B license can also cover it as part of a multi-trade job).
  2. Confirm it live with CSLB's Instant License Check. Statuses change between our weekly refreshes, especially workers' comp and bond suspensions.
  3. Get the bid and contract in writing with the license number on it. If the job tops $1,000 in labor and materials, a licensed plumber is required by law. See the $1,000 rule.

50 of 167 plumbers in Glendale

Glendale 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 Glendale
Business nameLicense #StatusYearsWorkers' compBond
Quality Plumbing 218690 Clear 63 Exempt On file
Mauerhan Plumbing INC 247119 Clear 59 Insured On file
H L Moe CO INC 254678 Clear 58 Insured On file
Saurer Bros Plumbing 288786 Clear 53 Insured On file
Aramco Construction INC 397788 Clear 45 Exempt On file
Weiss Hermann 412870 Clear 45 Exempt On file
Steven A Maragakis General Engineering and Building Contractor 425175 Clear 44 Exempt On file
Nite Owl 431761 Clear 43 Exempt On file
Torres Al Plumbing CO 441497 Clear 43 Insured On file
Rio Air Conditioning 466949 Clear 41 Insured On file
Beta Investments and Contracts INC 488644 Clear 40 Insured On file
Reyes Engineering Corp 494277 Clear 40 Insured On file
Garni Tec Plumbing 504984 Clear 39 Exempt On file
A Plus Plumbing 526280 Clear 38 Insured On file
Soleymani R L Construction INC 527757 Clear 38 Exempt On file
Alexanderian David Alexy 539684 Clear 38 Exempt On file
Axis Construction INC 539821 Clear 38 Insured On file
Vazgen Plumbing Company 539937 Clear 38 Insured On file
Hi Sierra Plumbing 541480 Clear 38 Exempt On file
Clark Brian Plumbing 549924 Clear 37 Exempt On file
Gourgins Plumbing CO 550610 Clear 37 Exempt On file
Aaramco 553237 Clear 37 Exempt On file
Kechian Bros Plumbing 564960 Clear 37 Exempt On file
S & S General Contractors and Plumbing 590713 Clear 36 Insured On file
Raffi 593853 Clear 36 Exempt On file
Garnick Badalyans 610303 Clear 35 Exempt On file
S. Gholi Fire Protection 614349 Clear 35 Exempt On file
Loris Plumbing 626231 Clear 35 Exempt On file
Avco Fire Protection 636278 Clear 34 Exempt On file
Bobby's Plumbing CO 636573 Clear 34 Exempt On file
Set-Aghaian Yers 634936 Clear 34 Exempt On file
Serge Construction INC 661509 Clear 33 Insured On file
Nite Owl Alarm and Video INC 664882 Clear 33 Insured On file
Eco Plumbing CO INC 668061 Clear 33 Exempt On file
Thunder Plumbing 673995 Clear 33 Exempt On file
Sipan Contruction CO. 676103 Clear 33 Exempt On file
Hamlet's Plumbing 692484 Clear 32 Exempt On file
Awake Plumbing 695870 Clear 32 Exempt On file
Alpha Beta Plumbing Service 700571 Clear 31 Exempt On file
Aurora Electric & Construction INC 701865 Clear 31 Exempt On file
California Green Plumbing 704180 Clear 31 Exempt On file
Sanchez Ricardo 713869 Clear 31 Exempt On file
G T S Plumbing CO 716271 Clear 30 Exempt On file
Harry's Electric and Plumbing CO 715633 Clear 30 Exempt On file
Grace Plumbing INC 728578 Clear 30 Exempt On file
Professional Plumbing Services 727449 Clear 30 Insured On file
Shirak Plumbing Service 737217 Clear 29 Exempt On file
Plumbing 2000 739429 Clear 29 Exempt On file
M W Plumbing 756750 Clear 27 Exempt On file
Twins Plumbing & Rooter 764319 Clear 27 Exempt On file

See all 167 plumbers in Glendale

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 Glendale?

CSLB's current public file lists 167 plumbers with a Glendale mailing address. 160 have a Clear status, and 88% 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?

Look for C-36 on the license. 167 businesses in Glendale hold it. Small jobs under $1,000 with no permit and no employees are exempt; everything else needs a license (details).

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 Glendale plumbers, 61.1% are exempt (no employees), 37.1% insured and 1.8% without current coverage. Verify a policy with CSLB's insurer search (step by step).

Related

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Guides