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Licensed plumbers in Harbor City, CA
17 plumbing contractors with a CSLB C-36 license list a business address in Harbor City (Los Angeles County). A listing is not an endorsement.
Guides: Water heater installation in California · How to hire a plumber in California · What a C-36 plumbing license covers
Listings are CSLB C-36 Plumbing licences in the file downloaded November 4, 2026. Confirm a license is current on the CSLB license check before hiring.
| Business | Phone | License # | Expires |
|---|---|---|---|
| 23 1/2 HRS Plumbing | (323) 245-5246 | 1122524 | 06/30/2028 |
| A R & R Plumbing | (310) 717-4269 | 854766 | 02/28/2027 |
| A1 Plumbing Solutions | (310) 748-7681 | 1048859 | 01/31/2027 |
| AC Plumbing Heating & Air Conditioning Inc. DBA AC Plumbing Inc. | (310) 530-6290 | 990504 | 02/29/2028 |
| Bill Johnson Plumbing | (310) 938-0740 | 675994 | 08/31/2027 |
| Bix's Plumbing | (562) 965-3048 | 674827 | 07/31/2027 |
| Castaneda's Plumbing & Rooter | (424) 375-5704 | 1094412 | 08/31/2028 |
| Dave's Plumbing | (310) 350-4073 | 427135 | 08/31/2028 |
| Drain Force Plumbing | (310) 901-2120 | 1022967 | 01/31/2027 |
| Exceptional Plumbing And Drain | (310) 891-0843 | 734593 | 04/30/2027 |
| Plumbing Service Solutions Inc. | (310) 773-0305 | 1026651 | 05/31/2027 |
| RX Plumbing & Rooter | (310) 341-9475 | 1131688 | 01/31/2027 |
| Radisic Plumbing LLC Website | (310) 326-5800 | 1112162 | 11/30/2027 |
| Robs Plumbing | (310) 748-4516 | 563643 | 12/31/2027 |
| So Cali Plumbing Inc. | (310) 921-0999 | 1107020 | 07/31/2027 |
| Titan Plumbing And Rooter | (310) 561-4137 | 1073961 | 03/31/2027 |
| Tony's Plumbing Inc. | (310) 832-9300 | 685559 | 01/31/2027 |