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

Licensed Plumbers in Oceanside, California

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

  • 99licensed plumbers
  • 96active (Clear)
  • 3%with a suspension
  • 59.6%workers' comp exempt
  • 7.9 yrsmedian time licensed
  • 54.5%corp / LLC / partnership (45.5% sole owner)
  • 12new in the last 12 months
  • —change tracking began November 1, 2026

There are 99 plumbers based in Oceanside in CSLB's current file. 96 (97%) have a Clear status as of November 1, 2026.

The share with a suspension, 3%, is 1 points lower than the San Diego County rate for the same license (4%). 59.6% report a workers' comp exemption, 8.4 points higher than the statewide figure for plumbers (51.2%), so many of these businesses say they have no employees.

Experience varies: 45.5% have been licensed 10+ years and 12 are new this year (median 7.9 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 Oceanside

  1. Look the company up by name or license number (search Oceanside). 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. Confirm it live with CSLB's Instant License Check. Statuses change between our weekly refreshes, especially workers' comp and bond suspensions.
  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).

50 of 99 plumbers in Oceanside

Oceanside 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 Oceanside
Business nameLicense #StatusYearsWorkers' compBond
Mata Enterprises 328884 Clear 49 Exempt On file
Wallace Plumbing INC 498878 Clear 40 Insured On file
AC Plumbing 656010 Clear 34 Exempt On file
Streamline Plumbing & Rooter 685808 Clear 32 Exempt On file
Bingham Plumbing 726928 Clear 30 Exempt On file
Pipeline Plumbing 728068 Clear 30 Exempt On file
Ike's Plumbing 728621 Clear 30 Insured On file
Dhillon Duane Plumbing 734047 Clear 29 Exempt On file
Page Eric Plumbing 756342 Clear 28 Exempt On file
All Sorts Plumbing 782326 Clear 26 Insured On file
Pipes Plumbing INC 804641 Clear 24 Insured On file
Baker Talmadge Plumbing 806889 Clear 24 Exempt On file
Remodeling Source of San Diego 818929 Clear 23 Exempt On file
All Purpose Plumbing 833969 Clear 22 Exempt On file
Synergy Companies 835016 Clear 22 Insured On file
Maxflow Plumbing 850451 Clear 21 Exempt On file
Royal Rooter Plumbing and Drain Cleaning Specialists 867328 Clear 21 Insured On file
American Plumbing Heating & Air Conditioning 869690 Clear 20 Insured On file
Its Fixd Plumbing Heating & Air Services 870474 Clear 20 Insured On file
So - Cal Plumbing & Water Heaters 873703 Clear 20 Insured On file
Pacific Express Installation and Services INC 878921 Clear 20 Insured On file
Plumbing De Matte 897671 Clear 19 Exempt On file
K W Plumbing 915717 Clear 18 Exempt On file
Butte Plumbing Company 916192 Clear 18 Exempt On file
Advanced Plumbing Systems 930671 Clear 17 Insured On file
Blueriver Plumbing INC 936959 Clear 17 Exempt On file
Fluid Plumbing 958941 Clear 15 Exempt On file
All Pro Plumbing, Heating, Air Conditioning Electrical and Backfl 961770 Clear 15 Insured On file
Hr Plumbing INC 970044 Clear 14 Insured On file
1st Choice Plumbing Heating and Air 972962 Clear 14 Exempt On file
Thompson Plumbing Heating and Air Conditioning 974400 Clear 14 Insured On file
Personal Plumbing INC 982295 Clear 13 Insured On file
Fix A Leak Plumbing LLC 989536 Clear 12 Exempt On file
Works Plumbing INC the 994667 Clear 12 Exempt On file
Blue Sky Plumbing 998133 Clear 12 Exempt On file
Precise Plumbing 997957 Clear 12 Exempt On file
T K Plumbing INC 998281 Clear 12 None On file
Shideler Plumbing 1003737 Clear 11 Insured On file
Water Tite Plumbing and Drains 1005101 Clear 11 Exempt On file
Flow Control Plumbing 1006605 Clear 11 Exempt On file
All About Plumbing 1010450 Clear 10 Insured On file
Drains 4 Less 1010148 Clear 10 Exempt On file
Trade of Thrones Plumbing 1013200 Clear 10 Exempt On file
Logical Plumbing and Construction 1027199 Clear 9 Exempt On file
Magnum Plumbing Company INC 1027259 Clear 9 Insured On file
Jj Plumbing Heat and Air 1031151 Clear 9 Insured On file
Maximum Plumbing 1036395 Clear 8 Exempt On file
Jax Mechanical 1047798 Clear 7 Insured On file
United Drain Cleaning 1050972 Clear 7 Exempt On file
Nlb Plumbing 1056994 Clear 7 Exempt On file

See all 99 plumbers in Oceanside

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 Oceanside?

CSLB's current public file lists 99 plumbers with a Oceanside mailing address. 96 have a Clear status, and 87.9% 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. 99 businesses in Oceanside 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 Oceanside, 37.4% of plumbers list a policy, 59.6% claim an exemption and 3% show no current coverage. Confirm the policy with CSLB's workers' comp search before work starts. How to check workers' comp.

Related

Plumbers in nearby cities

More plumbers lists in San Diego County

Other licensed trades in Oceanside

Guides