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Licensed Plumbers in Lodi, California

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

  • 31licensed plumbers
  • 31active (Clear)
  • 0%with a suspension
  • 58.1%workers' comp exempt
  • 19.2 yrsmedian time licensed
  • 45.2%corp / LLC / partnership (54.8% 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 Lodi, and 31 of them (100%) show a Clear primary status.

58.1% report a workers' comp exemption, 6.9 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, 0%, is 3.8 points lower than the San Joaquin County rate for the same license (3.8%).

Experience varies: 67.7% have been licensed 10+ years and 1 is new this year (median 19.2 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 Lodi

  1. Find the business in the list below, or search all 31 Lodi 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. Re-check the same number on CSLB's Instant License Check the day you sign; our copy is refreshed weekly and 0% of Lodi listings here already show a suspension.
  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.

All 31 plumbers in Lodi

Lodi 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 Lodi
Business nameLicense #StatusYearsWorkers' compBond
Henderson Brothers Company 7319 Clear 97 Insured On file
H H Construction 280513 Clear 53 Exempt On file
Kudenov Construction & Maintenance CO 470939 Clear 41 Exempt On file
Seco Plumbing INC 580678 Clear 37 Exempt On file
Preszler David Allan SR 632175 Clear 35 Insured On file
Dietle Plumbing INC 693870 Clear 32 Insured On file
Smith Andrew D 698868 Clear 32 Exempt On file
Mr Plumber 719866 Clear 30 Exempt On file
A B C Plumbing Heating & Air Conditioning 742706 Clear 29 Insured On file
Crystal Plumbing 827777 Clear 22 Insured On file
Stead Backflow Prevention Services INC 848490 Clear 22 Exempt On file
Count Condes Plumbing CO 851401 Clear 21 Exempt On file
Hydro Filtration 859569 Clear 21 Exempt On file
Lawsons Plumbing and Drain Cleaning 887355 Clear 20 Exempt On file
J R Appliance Installation 897027 Clear 19 Exempt On file
Alpha Omega 901432 Clear 19 Insured On file
G R B Plumbing 939475 Clear 17 Insured On file
Bettenhausen Troy Plumbing 982214 Clear 13 Exempt On file
Essential Plumbing 986989 Clear 13 Insured On file
Lozano Ronnie Company 999475 Clear 11 Exempt On file
Garrison Steve Plumbing INC 1010860 Clear 10 Insured On file
Oroson Plumbing 1029328 Clear 9 Exempt On file
Iron Valley Plumbing INC 1037620 Clear 8 Insured On file
J D Plumbing 1038889 Clear 8 Exempt On file
Hi Def Plumbing 1046962 Clear 8 Insured On file
Pacific Coast Leak Detection INC 1073760 Clear 5 Insured On file
Golden Bay Plumbing 1088424 Clear 4 Exempt On file
M J B Plumbing & Backflow INC 1096776 Clear 4 Exempt On file
Jak Plumbing 1107654 Clear 3 Insured On file
Capital City Plumbing INC 1118144 Clear 2 Exempt On file
Flowin Fountain Plumbing Services 1148493 Clear <1 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 Lodi?

CSLB's current public file lists 31 plumbers with a Lodi mailing address. 31 have a Clear status, and 90.3% 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?

CSLB issues the C-36 Plumbing Contractor classification for this work. In San Joaquin County, 100% of Lodi'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 Lodi plumbers, 58.1% are exempt (no employees), 41.9% insured and 0% without current coverage. Verify a policy with CSLB's insurer search (step by step).

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