| 23 Home Improvement | 1125158 | Active | 08/31/2028 |
| 626 Plumbing Inc | 1045621 | Active | 10/31/2028 |
| A - Plus Tec Construction Co | 826593 | Active | 10/31/2027 |
| A And F Mcguire Electric Co | 1015570 | Active | 12/31/2027 |
| A B C Heating & Air Conditioning | 616540 | Active | 03/31/2027 |
| Aaa Plus Construction & Remodeling | 1103518 | Active | 04/30/2027 |
| Aca Technology Inc | 870166 | Active | 12/31/2027 |
| Accord Construction | 517011 | Active | 06/30/2028 |
| Accountable Air Conditioning Incorporated | 849366 | Active | 05/31/2027 |
| Ace Air Conditioning & Heating Service Inc | 1116818 | Active | 02/29/2028 |
| Active Air | 943433 | Active | 01/31/2028 |
| Adrian Edwin Rojas | 755202 | Active | 10/31/2028 |
| Advanced Refrigeration LLC | 1155505 | Active | 05/31/2028 |
| Afuang Audio Visual & Low Voltage System | 1147523 | Active | 12/31/2027 |
| Aguirre Painting Inc | 612041 | Active | 02/29/2028 |
| Air Med Heating & Air Conditioning Inc | 773323 | Active | 02/29/2028 |
| Air Plus Air Conditioning & Heating Services | 810352 | Active | 07/31/2028 |
| Air Tight Industries Inc | 871310 | Active | 06/30/2028 |
| Alex Bonnin | 654851 | Active | 09/30/2028 |
| Alex Vega | 985902 | Active | 08/31/2027 |
| All In One Building Group Inc | 1150042 | Active | 02/29/2028 |
| All Year Construction & Maintenance Corp | 1009915 | Active | 12/31/2027 |
| America's Climate Heating & Air Conditioning Inc | 1160026 | Active | 08/31/2028 |
| Amfab Inc | 280314 | Active | 06/30/2027 |
| Andalusian Inc | 1139022 | Active | 06/30/2027 |
| Andean Construction | 1027279 | Active | 05/31/2027 |
| Andean Electric | 1033114 | Active | 11/30/2027 |
| Andras Szemerei DBA Andra's Electric | 554576 | Active | 02/29/2028 |
| Andrew Joseph Flick | 1007288 | Active | 09/30/2027 |
| Ansu Fofana | 853914 | Active | 02/28/2027 |
| Approved Air Conditioning And Heating | 663607 | Active | 01/31/2027 |
| Aqua-Q Inc | 923071 | Active | 10/31/2026 |
| Arbat Construction Inc | 1077270 | Active | 06/30/2027 |
| Architectural Painting | 769831 | Active | 10/31/2027 |
| Arda Construction | 1158701 | Active | 07/31/2028 |
| Arm Construction Solutions Inc | 1152420 | Active | 03/31/2028 |
| Armando Camarena | 1014168 | Active | 05/31/2028 |
| Art Again | 1023521 | Active | 02/28/2027 |
| Asher Construction Inc | 1005500 | Active | 07/31/2027 |
| Atom Electric Construction Inc | 1129612 | Active | 11/30/2026 |
| Authorized Audio Video Inc | 994752 | Active | 07/31/2028 |
| Avia Construction Inc | 1029114 | Active | 11/30/2027 |
| Azusa Construction Inc | 1160946 | Active | 09/30/2028 |
| Bacio Construction | 1063218 | Active | 02/29/2028 |
| Bear Painting | 950841 | Active | 08/31/2028 |
| Best Electrical And Solar Team LLC | 1099682 | Active | 12/31/2026 |
| Best Of Best Painting Co | 771695 | Active | 11/30/2027 |
| Bethel Contractors Inc | 603490 | Active | 05/31/2028 |
| Big John's Flooring | 1110220 | Active | 09/30/2027 |
| Biltwell Overhead Door | 847097 | Active | 09/30/2028 |
| Black Hawk Carpentry Services | 584403 | Active | 06/30/2028 |
| Brenes Pro Building | 829864 | Active | 07/31/2028 |
| Brewer Eric | 617803 | Active | 04/30/2027 |
| Buena Vista Grading And Paving | 567635 | Active | 05/31/2027 |
| C A M Building Maintenance Inc | 899036 | Active | 06/30/2027 |
| C M Custom Millwork | 1062506 | Active | 01/31/2028 |
| C N K Cornerstone Inc | 854438 | Active | 02/28/2027 |
| C S General Contracting Inc | 947524 | Active | 03/31/2028 |
| CK Builders And Consultants Inc | 1120079 | Active | 04/30/2028 |
| CL Syntech | 1131440 | Active | 01/31/2027 |
| Ca-Buenfil Landscape Planning | 1085364 | Active | 12/31/2027 |
| Cabral & Company Inc | 1026109 | Active | 04/30/2027 |
| Calcor Construction Co | 844054 | Active | 08/31/2028 |
| Caliber Painting Pros Inc | 1160039 | Active | 08/31/2028 |
| California Chiller | 895506 | Active | 07/31/2027 |
| California Concrete Plus Inc | 1077881 | Active | 07/31/2027 |
| California Electrical Works Inc | 832296 | Active | 02/29/2028 |
| Calstate Pipeline Engineering | 1030879 | Active | 09/30/2027 |
| Caltex Backflow | 1145472 | Active | 10/31/2027 |
| Cam's Window Fashions | 1004413 | Active | 06/30/2027 |
| Casco Coast To Coast Construction Inc | 563542 | Active | 06/30/2028 |
| Casey Construction | 1079648 | Active | 08/31/2027 |
| Charles J Flynn Landscape Management | 541908 | Active | 03/31/2028 |
| Chian Chung Fung | 1063805 | Active | 02/29/2028 |
| Chienchun Liu | 946550 | Active | 05/31/2028 |
| Chill Will's Cool Breeze Inc | 918450 | Active | 07/31/2028 |
| Chino Hills Hardwood | 585849 | Active | 01/31/2028 |
| Cho's Remodeling | 1138641 | Active | 06/30/2027 |
| Chul Suk Chung | 906848 | Active | 06/30/2028 |
| Clean-Power2n | 1041317 | Active | 06/30/2028 |
| Clear Construction | 1116561 | Active | 02/29/2028 |
| Cold War Refrigeration Inc | 1013047 | Active | 04/30/2028 |
| Concrete Connection Inc | 705306 | Active | 04/30/2027 |
| Consko General Construction Inc | 1031874 | Active | 10/31/2027 |
| Construction & Restoration | 1112858 | Active | 11/30/2027 |
| Coolwater Pool And Landscape | 756473 | Active | 12/31/2026 |
| Coral Construction And Remodeling | 1155430 | Active | 05/31/2028 |
| Coram Deo Painting Inc | 1116279 | Active | 02/29/2028 |
| Corbin Air Conditioning Co | 753151 | Active | 08/31/2028 |
| Corelink Concrete Cutting Services | 1048487 | Active | 01/31/2027 |
| Csi General Contracting Inc | 1007888 | Active | 10/31/2027 |
| D D L Traffic Inc | 910814 | Active | 02/29/2028 |
| D H Air And Heating | 734206 | Active | 03/31/2027 |
| DCW Development Inc | 1109019 | Active | 08/31/2027 |
| DKBK Electric Inc | 1115498 | Active | 01/31/2028 |
| DMR Tree Service | 1120144 | Active | 05/31/2028 |
| DRT Grading Inc | 409436 | Active | 07/31/2027 |
| Dabertri Sign Services Inc | 1050251 | Active | 02/28/2027 |
| Daniel Sanchez Construction | 867446 | Active | 11/30/2027 |
| Daniel Yunlong Sun | 962015 | Active | 06/30/2027 |