| 009 Electric Company | 1092964 | Active | 06/30/2028 |
| 1320 Electric | 1106327 | Active | 06/30/2027 |
| 1st Choice Construction Co | 1142237 | Active | 08/31/2027 |
| 2 Ko General Construction | 1064654 | Active | 03/31/2028 |
| 20 / 20 Plumbing & Heating Inc | 1001965 | Active | 03/31/2027 |
| 2020 Demolition And Grading Inc | 1074234 | Active | 03/31/2027 |
| 24 Apartment Complex Services Inc | 968958 | Active | 07/31/2027 |
| 24/7 Water And Fire Restoration LLC | 1137678 | Active | 05/31/2027 |
| 24hr Fire & Water Restoration | 1095290 | Active | 08/31/2028 |
| 2e Electric | 972439 | Active | 04/30/2028 |
| 3gen Contractors | 1129346 | Active | 11/30/2026 |
| 3n&d | 1068643 | Active | 09/30/2028 |
| 3r Electric | 900069 | Active | 07/31/2027 |
| 3x Signs | 1015239 | Active | 06/30/2028 |
| 4 Com Incorporated | 925854 | Active | 05/31/2028 |
| 4 T Plumbing Co | 949182 | Active | 06/30/2028 |
| 9-Dam Backflow Testing | 1105008 | Active | 05/31/2027 |
| A & A Plumbing And Rooter Service | 406229 | Active | 06/30/2028 |
| A & C Incorporated DBA One Call Heating And Cooling | 1103795 | Active | 04/30/2027 |
| A & F Contractors | 896025 | Active | 05/31/2027 |
| A & J Environmental Services Inc | 982780 | Active | 04/30/2027 |
| A & J Heating And Air | 982418 | Active | 04/30/2027 |
| A - N - W Construction Inc | 813721 | Active | 04/30/2028 |
| A A Electric | 734511 | Active | 04/30/2027 |
| A B G Construction | 826830 | Active | 10/31/2027 |
| A C Comfort Air Conditioning & Heating | 948170 | Active | 06/30/2028 |
| A C Doctor | 1026120 | Active | 04/30/2027 |
| A D Pipeline | 773161 | Active | 01/31/2028 |
| A F D Heating And Air | 1112535 | Active | 11/30/2027 |
| A G Organics Inc | 1077174 | Active | 06/30/2027 |
| A J Construction | 989403 | Active | 12/31/2027 |
| A J Shower Pans | 968648 | Active | 12/31/2027 |
| A M Premier Construction Inc | 1127062 | Active | 09/30/2028 |
| A M S Construction | 992388 | Active | 10/31/2027 |
| A Mendez Construction | 1071223 | Active | 11/30/2026 |
| A P S Construction Inc | 895795 | Active | 05/31/2027 |
| A Plus Construction | 1111342 | Active | 10/31/2027 |
| A Quality Heating & Air Conditioning Inc | 983174 | Active | 04/30/2027 |
| A R Lathing Co | 613781 | Active | 02/28/2027 |
| A R S Construction Inc | 1065919 | Active | 05/31/2028 |
| A S Aznoff Electric | 961645 | Active | 06/30/2027 |
| A Soria Tile Company | 792269 | Active | 03/31/2027 |
| A To Z Construction Group | 1145021 | Active | 10/31/2027 |
| A V S Systems | 834550 | Active | 02/29/2028 |
| A W A Communications Inc | 915649 | Active | 05/31/2028 |
| A Z E Electric | 1103081 | Active | 03/31/2027 |
| A Z Garage Doors | 1062514 | Active | 01/31/2028 |
| A+ Flooring Corp | 1057356 | Active | 08/31/2027 |
| A-Coalescence LLC | 1135685 | Active | 04/30/2027 |
| A-G Sod Farms Inc | 648627 | Active | 06/30/2028 |
| A-Plus Construction | 904203 | Active | 10/31/2027 |
| A1 Solar Consulting LLC | 1117084 | Active | 02/29/2028 |
| A2z Home Improvement Construction Co | 937240 | Active | 08/31/2027 |
| A4welding Structural Steel | 1071605 | Active | 07/31/2027 |
| AC & Refrigeration Comfort Inc | 1097670 | Active | 10/31/2028 |
| AC Flo HVAC LLC | 1137951 | Active | 05/31/2027 |
| Aaa Painting Company | 460872 | Active | 08/31/2028 |
| Aaa Plumbing Heating And Air Conditioning Inc | 1116593 | Active | 02/29/2028 |
| Aaa Restoration & Cleanning Services | 1095778 | Active | 08/31/2028 |
| Aaa Roofing And Waterproofing LLC DBA Aaa Roofing | 572160 | Active | 12/31/2026 |
| Aaj Electric LLC | 1149896 | Active | 02/29/2028 |
| Aaron B Cook Construction | 488882 | Active | 03/31/2028 |
| Aaron Guzman | 1084775 | Active | 12/31/2027 |
| Ab Coatings Inc. | 1093216 | Active | 06/30/2028 |
| Ab Concrete Company Corporation | 1120153 | Active | 05/31/2028 |
| Abc Window Systems | 867861 | Active | 11/30/2027 |
| Abella Technologies Inc | 1088318 | Active | 03/31/2028 |
| Above All Construction Inc | 933062 | Active | 12/31/2027 |
| Absolute Garage Doors | 820387 | Active | 05/31/2027 |
| Absolutte Plumbing And Rooter Care | 1071734 | Active | 12/31/2026 |
| Accent Window Coverings | 743730 | Active | 12/31/2027 |
| Access Unlimited Electrical | 1073151 | Active | 02/28/2027 |
| Accu Heating And Air Solutions | 963185 | Active | 07/31/2027 |
| Accu-Pro Plumbing Rooter | 918713 | Active | 09/30/2028 |
| Accufix Temp Control | 1142193 | Active | 08/31/2027 |
| Accurate Acoustics Inc | 756641 | Active | 11/30/2026 |
| Accurate Building Services Inc | 1142805 | Active | 08/31/2027 |
| Accurate Painting Company | 833815 | Active | 03/31/2028 |
| Ace Handyman Services Riverside | 1160259 | Active | 08/31/2028 |
| Ace Home Heating & Air Conditioning LLC | 1039986 | Active | 06/30/2027 |
| Ace Striping | 692632 | Active | 04/30/2027 |
| Acero Painting Inc | 1139532 | Active | 06/30/2027 |
| Acevedo Builders | 1067348 | Active | 06/30/2027 |
| Ackerman Air | 1101701 | Active | 02/28/2027 |
| Acn Builders | 1081193 | Active | 06/30/2028 |
| Acoustic Interior Solutions | 1129495 | Active | 11/30/2028 |
| Action 1 Automated Gates | 1005032 | Active | 06/30/2027 |
| Action Door Controls Inc | 637110 | Active | 08/31/2028 |
| Action Property Services | 1006403 | Active | 08/31/2027 |
| Adair's Custom Floor Covering | 695400 | Active | 08/31/2028 |
| Adc | 1157300 | Active | 06/30/2028 |
| Addink Turf Farms Inc | 843016 | Active | 07/31/2028 |
| Ads Tile Flooring | 929191 | Active | 02/28/2027 |
| Advance Refrigeration & Ice Systems Inc | 756357 | Active | 11/30/2028 |
| Advanced Alarms Plus | 526401 | Active | 03/31/2028 |
| Advanced Chemical Service Inc | 970187 | Active | 02/29/2028 |
| Advanced Electrical Contracting Inc | 667028 | Active | 03/31/2027 |
| Advanced Mechanical Services Of Southern California | 876948 | Active | 04/30/2028 |
| Advanced Underground Systems | 879314 | Active | 06/30/2028 |
| Advantage Construction | 1001707 | Active | 03/31/2027 |