| A&s Plumbing | 892627 | Active | 04/30/2028 |
| A1 Maintenance & Construction Corp | 1124031 | Active | 07/31/2028 |
| Amerepipe Plumbing | 1160431 | Active | 09/30/2028 |
| American Empire Plumbing | 1135928 | Active | 04/30/2027 |
| Amtec Service Company Inc | 658925 | Active | 11/30/2026 |
| Aqua Blue Plumbing | 856359 | Active | 12/31/2027 |
| Arneson & Son's Construction | 529482 | Active | 04/30/2027 |
| Arseneau Plumbing Co | 1154527 | Active | 05/31/2028 |
| Artic Plumbing And Drain Cleaning | 1063099 | Active | 05/31/2028 |
| As DRC | 1123966 | Active | 07/31/2028 |
| BTW Construction Inc | 1029094 | Active | 07/31/2027 |
| Bear State Water Heating | 1070917 | Active | 11/30/2026 |
| Bear State Water Heating LLC | 1079115 | Active | 08/31/2027 |
| Blakemore Plumbing | 1146707 | Active | 11/30/2027 |
| Boswell Construction | 413807 | Active | 11/30/2027 |
| Cali Vibes Plumbing Inc | 1159155 | Active | 08/31/2028 |
| Certified Mechanical Systems Inc | 1062735 | Active | 01/31/2028 |
| Chris Erbs Plumbing | 896483 | Active | 05/31/2027 |
| Chris Isaacs Plumbing Inc | 952326 | Active | 03/31/2027 |
| Clearpoint Plumbing Inc | 1149216 | Active | 01/31/2028 |
| Clemco Plumbing | 1009571 | Active | 12/31/2027 |
| Construction Genetics Inc | 1043928 | Active | 09/30/2028 |
| Craftsmen Plumbing Heating & Cooling Inc | 446736 | Active | 08/31/2027 |
| Cross & Covenant Construction Inc | 1070176 | Active | 12/31/2027 |
| Dano Specialties LLC | 1058182 | Active | 09/30/2027 |
| Delmon Corporation DBA Aqua Bear Plumbing & Drain | 1082574 | Active | 10/31/2027 |
| Franklin Peter Camou Plumbing | 1057474 | Active | 08/31/2027 |
| Gary Kelley Plumbing | 802940 | Active | 08/31/2028 |
| Gerald Doehring Plumbing | 631166 | Active | 10/31/2027 |
| Harris Plumbing | 915681 | Active | 05/31/2028 |
| Hillman Plumbing | 1076503 | Active | 06/30/2027 |
| In Hot Water Plumbing | 1149704 | Active | 01/31/2028 |
| J T S Plumbing Inc | 919274 | Active | 11/30/2027 |
| Jacob Lopo Tile Install | 1010750 | Active | 01/31/2028 |
| Jeff Cuny Plumbing | 590925 | Active | 03/31/2028 |
| Jeg's Modern Plumbing | 1131075 | Active | 12/31/2026 |
| K C Plumbing Inc | 801444 | Active | 08/31/2027 |
| Love's Plumbing & Drains | 1138309 | Active | 06/30/2027 |
| MMJ Construction Inc | 988999 | Active | 12/31/2027 |
| Magic Mechanical Plumbing Inc | 1161764 | Active | 09/30/2028 |
| Mccourt & Sons Inc | 1054861 | Active | 05/31/2027 |
| New Standard Plumbing | 1064696 | Active | 03/31/2028 |
| Oasis Plumbing & Drain Service Inc | 771930 | Active | 07/31/2027 |
| On Time Home Services | 857180 | Active | 04/30/2027 |
| Paul J Construction Corp | 865017 | Active | 01/31/2028 |
| Perfection Plumbing Heating & Air Inc | 878190 | Active | 05/31/2028 |
| Pipeline Mechanical Systems Inc | 1050492 | Active | 05/31/2027 |
| Precision Plumbing Services | 1154432 | Active | 05/31/2028 |
| R & K Miller Inc DBA Roger Miller's Plumbing | 792722 | Active | 12/31/2026 |
| Rad Plumbing | 1057029 | Active | 08/31/2027 |
| Rhew Plumbing & Mechanical Inc | 529734 | Active | 07/31/2027 |
| Rocketman Plumbing & Rooter | 1096069 | Active | 12/31/2026 |
| San Diego General Contractors Inc | 1095232 | Active | 07/31/2028 |
| Southern California Repiping And Plumbing Repairs | 679982 | Active | 11/30/2027 |
| Spilman Plumbing Inc | 497772 | Active | 12/31/2026 |
| Steve Stahlheber | 886997 | Active | 11/30/2028 |
| Superior Rooter And Plumbing | 601438 | Active | 12/31/2027 |
| Task Force Construction Co | 586895 | Active | 01/31/2028 |
| Temecula Drain Service & Plumbing Inc | 1064698 | Active | 03/31/2028 |
| The Plumb Doc | 1122886 | Active | 06/30/2028 |
| Top Service Plumbing Co Inc | 1003640 | Active | 12/31/2026 |
| Trilogy Services | 767979 | Active | 08/31/2027 |
| Trusted Water Heater Company | 1095732 | Active | 08/31/2028 |
| Tsunami Plumbing And Leak Detection Inc | 1011882 | Active | 03/31/2028 |
| Underground Connection Group | 813345 | Active | 10/31/2026 |
| United Building Services Inc | 1058378 | Active | 09/30/2027 |
| Urgent Care Plumbing | 1142127 | Active | 08/31/2027 |
| Weatherly Plumbing | 1069826 | Active | 10/31/2028 |
| Weller Plumbing Company | 1019681 | Active | 12/31/2026 |
| Wells Plumbing Heating & Air Inc | 950590 | Active | 04/30/2028 |
| Whitehead Construction | 451027 | Active | 03/31/2028 |
| Wild West Plumbing | 864976 | Active | 09/30/2027 |
| Wilder Alvarado | 1029840 | Active | 08/31/2027 |
| William French | 681266 | Active | 11/30/2027 |
| Zepeda Plumbing Construction Company Inc | 540799 | Active | 04/30/2028 |
| Crouse Plumbing | 921760 | Contr Bond Susp | 11/30/2027 |
| Mark Magyar | 1077865 | Workers' comp suspended | 07/31/2027 |
| Ocx Partnership | 1075443 | Workers' comp suspended | 05/31/2027 |
| Owens Contractors | 517172 | Contr Bond Susp | 09/30/2027 |
| Sunny Rays Construction LLC | 1068962 | Liab Ins Susp | 06/30/2027 |