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NAICS 238220 · Plumbing, Heating, and Air-Conditioning Contractors

Plumbers in San Marcos, CA

51 licensed plumbers · every license checked against the issuer's file

More cities in California

Los Angeles 651 San Diego 494 San Francisco 437 San Jose 384 Sacramento 242 Riverside 208 Bakersfield 191 Anaheim 181 Santa Rosa 157 Glendale 156 Long Beach 145 Fresno 143 Van Nuys 134 El Cajon 133 Escondido 128 Oakland 128

1,477 listingsHow results are ordered

01

G B 3 Inc

San Marcos, CA · (760) 840-7890

CA-CSLB 553409 · C36Plumber

License activechecked Oct 24, 2026

02

Gas Dawgs Plumbing

San Marcos, CA · (760) 216-4115

CA-CSLB 1153311 · C36Plumber

License activechecked Oct 24, 2026

03

Inspection Detection Connection

San Marcos, CA · (760) 815-5600

CA-CSLB 1076926 · A C36General engineering contractorPlumber

License activechecked Oct 24, 2026

04

Jl's Paradise Plumbing LLC

San Marcos, CA · (760) 566-8161

CA-CSLB 1059946 · C36Plumber

License activechecked Oct 24, 2026

05

Lemus Plumbing

San Marcos, CA · (760) 277-0812

CA-CSLB 979943 · C36Plumber

License activechecked Oct 24, 2026

06

Lemus Plumbing Services Inc

San Marcos, CA · (760) 519-8818

CA-CSLB 1151011 · C36Plumber

License activechecked Oct 24, 2026

07

M B C Plumbing Services Inc

San Marcos, CA · (760) 644-3805

CA-CSLB 945833 · C36Plumber

License activechecked Oct 24, 2026

08

M L Plumbing Services Inc

San Marcos, CA · (760) 859-6812

CA-CSLB 979732 · C36Plumber

License activechecked Oct 24, 2026

09

Marco Antonio Ramos

San Marcos, CA · (619) 646-4920

CA-CSLB 1148560 · C36Plumber

License activechecked Oct 24, 2026

10

Moore Plumbing & Drains LLC

San Marcos, CA · (760) 271-0117

CA-CSLB 1078448 · C36Plumber

License activechecked Oct 24, 2026

11

North County Water Heater Services

San Marcos, CA · (760) 216-1181

CA-CSLB 971018 · C36Plumber

License activechecked Oct 24, 2026

12

Oasis Plumbing Heating & Air Conditioning

San Marcos, CA · (619) 626-2499

CA-CSLB 1093808 · C20 C36Heating and air conditioningPlumber

License activechecked Oct 24, 2026

13

Pacific Swift Plumbing Inc

San Marcos, CA · (760) 975-5784

CA-CSLB 1123121 · C36Plumber

License activechecked Oct 24, 2026

14

Packard Plumbing

San Marcos, CA · (760) 822-1267

CA-CSLB 1041416 · C36Plumber

License activechecked Oct 24, 2026

15

Palomar Plumbing

San Marcos, CA · (760) 402-0790

CA-CSLB 940025 · C36Plumber

License activechecked Oct 24, 2026

16

Plumb365 Construction

San Marcos, CA · (760) 453-4653

CA-CSLB 1055296 · B C10 +1General contractorElectricianPlumber

License activechecked Oct 24, 2026

17

Purearth2O

San Marcos, CA · (888) 614-4483

CA-CSLB 1008134 · C36Plumber

License activechecked Oct 24, 2026

18

R J B Plumbing Inc

San Marcos, CA · (760) 213-3969

CA-CSLB 1059412 · C36Plumber

License activechecked Oct 24, 2026

19

R V P Plumbing

San Marcos, CA · (760) 715-9064

CA-CSLB 828659 · C36Plumber

License activechecked Oct 24, 2026

20

Reade Frank Plumbing

San Marcos, CA · (760) 310-1757

CA-CSLB 415278 · C36Plumber

License activechecked Oct 24, 2026