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

Licensed Plumbers in Long Beach, California

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

  • 156licensed plumbers
  • 144active (Clear)
  • 7.7%with a suspension
  • 60.9%workers' comp exempt
  • 12.1 yrsmedian time licensed
  • 54.5%corp / LLC / partnership (45.5% sole owner)
  • 10new in the last 12 months
  • —change tracking began November 1, 2026

Long Beach is home to 156 plumbers in CSLB's license file, ranking #3 of 74 Los Angeles County cities for this trade. 92.3% are Clear.

60.9% report a workers' comp exemption, 9.7 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, 7.7%, is 3.1 points higher than the Los Angeles County rate for the same license (4.6%).

10 of these licenses are less than a year old, while 57.1% have been held for 10 years or more. The median is 12.1 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 Long Beach

  1. Find the business in the list below, or search all 156 Long Beach 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 156 plumbers in Long Beach

Long Beach 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 Long Beach
Business nameLicense #StatusYearsWorkers' compBond
Dempsey F W Const CO 284892 Clear 53 Exempt On file
Backflow Apparatus & Valve 382548 Clear 47 Insured On file
Guess Richard C 412008 Clear 45 Exempt On file
Custom Plumbing INC 433889 Clear 43 Insured On file
Potts Plumbing 433984 Clear 43 Exempt On file
Belmont Plumbing LLC 446735 Clear 43 Insured On file
Mr Rooter Plumbing 455507 Clear 42 Insured On file
Fearless Const Services 460747 Clear 42 Exempt On file
A R P Plumbing INC 460711 Clear 42 Insured On file
J & D Contractors INC 462161 Clear 42 Insured On file
Foster Ronald Dale 480087 Clear 41 Exempt On file
Perez C A Plumbing Contractors INC 508596 Clear 39 Insured On file
Neighborhood Plumbing 513023 Clear 39 Insured On file
Adamczewski Zbigniew Jozef 559700 Clear 37 Exempt On file
Donahue Dick Plumbing 563026 Clear 37 Exempt On file
Hill Raf Plumbing 563189 Clear 37 Exempt On file
Moore's Plumbing INC 570736 Clear 37 Insured On file
Aureco Construction 589772 Clear 36 Exempt On file
Coast Plumbing CO 619844 Clear 35 Insured On file
Crane Plumbing INC 627144 Clear 35 Insured On file
Midland Construction Management 625353 Clear 35 Insured On file
R L Plumbing 651708 Clear 34 Exempt On file
The Green Plumber 686600 Clear 32 Insured On file
Dave's Plumbing Dynamics 694362 Clear 32 Exempt On file
Plumbing Angler the 695080 Clear 32 Exempt On file
Stinson Mechanical Contractors 703172 Clear 31 Insured On file
Donahue Tom Plumbing 704301 Clear 31 Insured On file
Primo Plumbing & Heating INC 705357 Clear 31 Insured On file
Robinett Plumbing INC 727736 Clear 30 Insured On file
Arroyo Plumbing 730165 Clear 29 Exempt On file
C L B Plumbing INC 731706 Clear 29 Exempt On file
Grageda Construction Company 736621 Clear 29 Exempt On file
Rollin Rooter & Plumbing 746598 Clear 28 Exempt On file
M T Sterling INC 753894 Clear 28 Insured On file
Action Services 756140 Clear 28 Insured On file
Newman Midland Corp 757755 Clear 27 Insured On file
Frank Allan Plumbing Heating Cooling 765467 Clear 27 Insured On file
Sam's Plumbing and Rooter 781381 Clear 26 Insured On file
Black Horse Plumbing Contractors 790703 Clear 25 Exempt On file
Marvin's Plumbing and Heating 797111 Clear 25 Insured On file
Alamo Plumbing & Rooter Services INC 815227 Clear 23 Exempt On file
Lewis Mark & Son Construction INC 821515 Clear 23 Exempt On file
Anytime Plumbing & Pipe INC 834202 Clear 22 Insured On file
Chandler Eric Plumbing 840863 Clear 22 Exempt On file
Mc Cauley Bros Plumbing 846892 Clear 22 Exempt On file
Covenant Pipeline Hydro & Rooter Service INC 868652 Clear 20 Insured On file
Platt Construction & Plumbing 877630 Clear 20 Exempt On file
Moriel G Plumbing & Mechanical 878781 Clear 20 Exempt On file
A 1 Copper Repipe Specialist 883229 Clear 20 Insured On file
Aldahl Plumbing 888099 Clear 19 Exempt On file

See all 156 plumbers in Long Beach

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 Long Beach?

CSLB's current public file lists 156 plumbers with a Long Beach mailing address. 144 have a Clear status, and 83.3% 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. 156 businesses in Long Beach 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 Long Beach plumbers, 60.9% are exempt (no employees), 36.5% insured and 2.6% without current coverage. Verify a policy with CSLB's insurer search (step by step).

Related

Plumbers in nearby cities

More plumbers lists in Los Angeles County

Other licensed trades in Long Beach

Guides