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

Licensed Plumbers in National City, California

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

  • 35licensed plumbers
  • 32active (Clear)
  • 8.6%with a suspension
  • 51.4%workers' comp exempt
  • 9.3 yrsmedian time licensed
  • 60%corp / LLC / partnership (40% sole owner)
  • 3new in the last 12 months
  • —change tracking began November 1, 2026

CSLB's public data lists 35 plumbers with a mailing address in National City, and 32 of them (91.4%) show a Clear primary status.

About 51.4% report a workers' comp exemption, roughly the statewide norm for plumbers. The share with a suspension, 8.6%, is 4.6 points higher than the San Diego County rate for the same license (4%).

Experience varies: 48.6% have been licensed 10+ years and 3 are new this year (median 9.3 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 National City

  1. Open the plumber's profile from the table below (or search National City listings by name). Check that C-36 appears among its classifications and that the primary status reads Clear. What C-36 covers.
  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. 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 35 plumbers in National City

National City 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 National City
Business nameLicense #StatusYearsWorkers' compBond
Perry Plumbing & Pipelining 571032 Clear 37 Insured On file
Extreme Plumbing 749647 Clear 28 Exempt On file
Chihuahua Plumbing Incorporated 764906 Clear 27 Exempt On file
Art Plumbing 795331 Clear 25 Exempt On file
Oasis Plumbing & Heating 796018 Clear 25 Insured On file
Sanchez Alejandro Jesus 863203 Clear 21 Insured On file
Crestik Plumbing and Remodeling 872502 Clear 20 Exempt On file
Ashton Backflow Service 890414 Clear 19 Exempt On file
Plumbers Headquarters 899046 Clear 19 Insured On file
Reliable Plumbing & Drain Cleaning INC 930299 Clear 17 Insured On file
J Chase Plumbing & Drain 934730 Clear 17 Exempt On file
J S Plumbing 944292 Clear 16 Exempt On file
Ami Plumbing 956686 Clear 15 Insured On file
West Point Mechanical INC 971490 Clear 14 Insured On file
P Howard Plumbing 981762 Clear 13 Exempt On file
R G 3 Plumbing 1017067 Clear 10 Insured On file
San Diego All Star Plumbing 1020515 Clear 10 Insured On file
Eb Construction Solutions INC 1029043 Clear 9 Insured On file
Jcd Plumbing INC 1058263 Clear 7 Insured On file
1st Response Plumbing & Flood Damage 1063131 Clear 6 Insured On file
West Point Specialties Contracting INC 1072939 Clear 5 Insured On file
R G 3 Engineering INC 1087721 Clear 4 Exempt On file
Installation & Repair Plumbing 1089290 Clear 4 Insured On file
Golden Plumbing 1107183 Clear 3 Exempt On file
National Plumbing & Drains INC 1114731 Clear 2 Insured On file
Ob Construction & Engineering Corp 1114983 Clear 2 Insured On file
Tg Plumbworks 1132837 Clear 1 Exempt On file
Madrigal Plumbing INC 1137344 Clear 1 Exempt On file
Angel Plumbing 1137972 Clear 1 Exempt On file
True Value Plumbing INC 1141517 Clear 1 Insured On file
Bello Plumbing Group INC 1146522 Clear 1 Exempt On file
Ri Plumbing 1163807 Clear <1 Exempt On file
Get It Done Right Plumbing 1137504 Susp: contractor's bond 1 Exempt On file
Legacy Plumbing Solutions INC 1137899 Susp: contractor's bond 1 Exempt On file
S R O Plumbing INC 1155730 Susp: contractor's bond <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 National City?

CSLB's current public file lists 35 plumbers with a National City mailing address. 32 have a Clear status, and 91.4% 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. 35 businesses in National City 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 National City plumbers, 51.4% are exempt (no employees), 48.6% insured and 0% without current coverage. Verify a policy with CSLB's insurer search (step by step).

Related

Plumbers in nearby cities

More plumbers lists in San Diego County

Other licensed trades in National City

Guides