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Licensed Plumbers in Lancaster, California

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

  • 83licensed plumbers
  • 77active (Clear)
  • 7.2%with a suspension
  • 59%workers' comp exempt
  • 8.8 yrsmedian time licensed
  • 53%corp / LLC / partnership (47% sole owner)
  • 8new in the last 12 months
  • —change tracking began November 1, 2026

There are 83 plumbers based in Lancaster in CSLB's current file. 77 (92.8%) have a Clear status as of November 1, 2026.

The share with a suspension, 7.2%, is 2.6 points higher than the Los Angeles County rate for the same license (4.6%). 59% report a workers' comp exemption, 7.8 points higher than the statewide figure for plumbers (51.2%), so many of these businesses say they have no employees.

The median plumber here has held a license for 8.8 years (less than the statewide median of 13.4), and 8 licenses were issued in the last 12 months.

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 Lancaster

  1. Look the company up by name or license number (search Lancaster). 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. Match the license holder's name to the name on the written contract and the person you meet. Since 59% of Lancaster plumbers claim a workers' comp exemption, ask who will actually do the work. Hiring checklist.

50 of 83 plumbers in Lancaster

Lancaster 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 Lancaster
Business nameLicense #StatusYearsWorkers' compBond
Mr Plumbing 284041 Clear 53 Exempt On file
Daryl's Plumbing 389260 Clear 46 Exempt On file
Pace Setter Plumbing Corporation 544777 Clear 38 Insured On file
Econo-West INC 711937 Clear 31 Insured On file
Whyms Anthony G SR 718211 Clear 30 Exempt On file
Absolute Best Plumbing 748113 Clear 28 Exempt On file
Alex and Charly Plumbing 771848 Clear 26 Insured On file
Keith's Plumbing Service 786635 Clear 26 Insured On file
Newton T E Commercial Plumbing INC 795228 Clear 25 Insured On file
R & O General Construction and Plumbing 794462 Clear 25 Exempt On file
Pacific West Plumbing 802247 Clear 24 Exempt On file
Evaluation & Remediation Services 807968 Clear 24 Exempt On file
S J Systems 834449 Clear 22 Exempt On file
Chavez Plumbing 845982 Clear 22 Exempt On file
N I C Construction and Electrical 855958 Clear 21 Exempt On file
Aguirre Plumbing 859082 Clear 21 Exempt On file
Plumber the 863618 Clear 21 Insured On file
Johnny's Plumbing and Rooter 865926 Clear 21 Exempt On file
Vargas Probuild INC 868706 Clear 20 Insured On file
Plumber Duck INC 873830 Clear 20 Insured On file
J W Plumbing & Drain Repair 890579 Clear 19 Exempt On file
American Plumbing Services INC 911379 Clear 18 Insured On file
All Heart Heating Cooling and Plumbing 918467 Clear 18 Insured On file
Jackson Plumbing 925182 Clear 17 Exempt On file
M D Extreme Builders 929115 Clear 17 Exempt On file
Daniel Plumbing & Maintenance 944273 Clear 16 Exempt On file
Tru Plumbing 946633 Clear 16 Exempt On file
Fernandez Plumbing 976167 Clear 14 Exempt On file
Barajas Pool and Spa Plumbing Concrete and Repair INC 1007202 Clear 11 Insured On file
G&G Mechanical INC 1011051 Clear 10 Insured On file
Helo Phillip Anwar 1011942 Clear 10 Insured On file
On Call Plumbing 1013633 Clear 10 Insured On file
Leo's Projects Remodeling 1017379 Clear 10 Exempt On file
A G S Plumbing 1022770 Clear 9 Exempt On file
Ases Plumbing INC 1022480 Clear 9 Exempt On file
Plumber Near Me and Drains 1025787 Clear 9 None On file
Precision Plumbing Systems INC 1025661 Clear 9 Insured On file
Mc Dermott Plumbing 1028106 Clear 9 Exempt On file
Absolute Best Service Plumbing INC 1030563 Clear 9 Exempt On file
Cannon Paul Eric 1034496 Clear 8 Exempt On file
Blue Muscle Plumbing and Rooter Service 1055675 Clear 7 Insured On file
J C Rooter 1063518 Clear 6 Exempt On file
J & A Legacy Building INC 1064831 Clear 6 Insured On file
Garibay David 1067628 Clear 6 Insured On file
Burgess Heating and Air INC 1071398 Clear 5 Insured On file
Ajm Plumbing Specialist INC 1081355 Clear 5 Insured On file
Triple Queen's Plumbing INC 1085659 Clear 4 Insured On file
Castillo's Building & Remodeling INC 1087447 Clear 4 Insured On file
Mancia Gualberto Dimas 1088423 Clear 4 Exempt On file
Flores Reyna 1092332 Clear 4 None On file

See all 83 plumbers in Lancaster

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 Lancaster?

CSLB's current public file lists 83 plumbers with a Lancaster mailing address. 77 have a Clear status, and 84.3% 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. 83 businesses in Lancaster 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?

Open the contractor's profile here to see the workers' comp type and insurer from CSLB's file. In Lancaster, 38.6% of plumbers list a policy, 59% claim an exemption and 2.4% show no current coverage. Confirm the policy with CSLB's workers' comp search before work starts. How to check workers' comp.

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Guides