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Licensed plumbers in Carlsbad, CA
39 plumbing contractors with a CSLB C-36 license list a business address in Carlsbad (San Diego 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 |
|---|---|---|---|
| A C Plumbing Construction Website | (760) 933-8854 | 908627 | 01/31/2028 |
| About Anywhere Almost Anytime Always Accurate Inc. DBA Drain | (760) 212-6231 | 832838 | 11/30/2027 |
| Affordable Leak Defense Website | (760) 717-5879 | 1132048 | 01/31/2027 |
| Aljen Plumbing Co. | (760) 604-3010 | 612121 | 02/28/2027 |
| All County Plumbing | (760) 908-9254 | 916482 | 05/31/2028 |
| All Water Tek Inc. | (619) 719-3265 | 747819 | 04/30/2028 |
| Always True Plumbing | (714) 715-3731 | 1156199 | 06/30/2028 |
| Coastal Eddie's Plumbing | (619) 818-3117 | 923477 | 10/31/2028 |
| Coastal Plumbing Inc. | (760) 720-2991 | 756151 | 10/31/2028 |
| E A Hendrix Plumbing Inc. | (760) 730-9866 | 536521 | 11/30/2026 |
| Encinitas Plumbing | (760) 230-5140 | 1059747 | 10/31/2027 |
| Fain Plumbing | (760) 717-7579 | 938438 | 11/30/2026 |
| Haugen Plumbing Inc. Website | (760) 729-7777 | 870118 | 11/30/2027 |
| Hdplumbers LLC Website | (951) 545-1679 | 1086542 | 01/31/2028 |
| Hillebrand Drain Services Website | (760) 390-8917 | 1007312 | 09/30/2027 |
| Independent Plumbing And Drain Inc. | (619) 920-8858 | 985172 | 07/31/2027 |
| Jack's Plumbing Heating | (760) 750-2626 | 1093517 | 07/31/2028 |
| John Stevenson Plumbing & Mechanical Inc. DBA John Stevenson | (760) 918-0456 | 588895 | 07/31/2028 |
| Ko Plumbing Inc. | (619) 994-3562 | 1145043 | 10/31/2027 |
| Mako Plumbing | (406) 599-5901 | 1160780 | 09/30/2028 |
| Mark Christy Plumbing | (760) 845-9438 | 998969 | 12/31/2026 |
| Mastercraft Plumbers Inc. | (760) 330-1380 | 998491 | 06/30/2028 |
| Mr Backflow | (858) 342-4008 | 1117220 | 02/29/2028 |
| Nathan Stephen Duarte | (760) 458-2012 | 1147790 | 12/31/2027 |
| Opc Plumbing Website | (949) 973-2555 | 1008686 | 02/29/2028 |
| P H Plumbing | (714) 343-9159 | 1036414 | 03/31/2028 |
| P H Plumbing | (760) 889-4486 | 966984 | 10/31/2027 |
| Pure Plumbing Company | (760) 566-5876 | 1042386 | 06/30/2028 |
| Rilling Plumbing | (760) 402-2367 | 716455 | 12/31/2027 |
| Sean's Plumbing And Rooter | (760) 402-6887 | 1081857 | 09/30/2027 |
| Simply Plumbing | (760) 271-4925 | 1015179 | 06/30/2028 |
| Sterling River Plumbing | (760) 704-9998 | 1148447 | 12/31/2027 |
| Sunco Plumbing Company Inc. | (760) 743-8227 | 777536 | 07/31/2028 |
| T M Bennett Plumbing & Drain Inc. | (760) 458-1824 | 985357 | 07/31/2027 |
| The Lone Rooter | (626) 335-8006 | 567392 | 05/31/2027 |
| Thomas Hovey Plumbing | (442) 637-3790 | 1126468 | 09/30/2028 |
| Tropic Trades Plumbing | (760) 626-4816 | 1150460 | 02/29/2028 |
| True Plumbing LLC | (760) 529-7968 | 1114541 | 12/31/2027 |
| Vanguard Plumbing & Drains Inc. Website | (760) 847-1533 | 1022085 | 12/31/2027 |