| 17 Paradigm Inc | 1080555 | Active | 08/31/2027 |
| Ace Cutting Inc | 524441 | Active | 08/31/2027 |
| Adb Enterprise | 1080942 | Active | 09/30/2027 |
| Alfa Concrete | 1069752 | Active | 10/31/2026 |
| American Integrated Services Inc | 757133 | Active | 12/31/2026 |
| Axis Construction Management And Engineering | 392143 | Active | 12/31/2026 |
| Beach City Contractors Group Inc | 192592 | Active | 12/31/2026 |
| Biogas Engineering | 1018082 | Active | 09/30/2028 |
| Boer Backhoe Inc | 622360 | Active | 06/30/2027 |
| Bragg Investment Company Inc | 505420 | Active | 02/28/2027 |
| C E S N Construction Inc | 701425 | Active | 09/30/2028 |
| CW Industries Inc | 761736 | Active | 04/30/2027 |
| Chad William Monkemeier | 728883 | Active | 10/31/2026 |
| Charles Browning Parsons | 682352 | Active | 12/31/2027 |
| Concrete Cutting International | 758273 | Active | 12/31/2027 |
| Connolly-Pacific Co | 424010 | Active | 06/30/2028 |
| Contractors Engineering Inc | 983249 | Active | 04/30/2027 |
| Cornerstone Technologies Inc | 749743 | Active | 05/31/2028 |
| Crosby & Overton Inc | 450744 | Active | 12/31/2027 |
| Cti Environmental Inc | 937235 | Active | 08/31/2027 |
| Curtin Maritime Corp | 969007 | Active | 01/31/2028 |
| DTS Engineering Contractors Inc | 774290 | Active | 01/31/2028 |
| Dalton Paving & Engineering Inc | 1129875 | Active | 12/31/2026 |
| Delta Pipeline Inc | 630256 | Active | 10/31/2027 |
| Dennis MC Carty Equipment Inc | 947581 | Active | 05/31/2027 |
| Dive / Corr Inc | 770523 | Active | 10/31/2027 |
| Ecosystem Energy Services USA Inc | 1089288 | Active | 03/31/2028 |
| Eddiefndiaz General Engineering | 1136240 | Active | 04/30/2027 |
| El Camino Construction & Engineering Corporation | 922197 | Active | 09/30/2028 |
| Envetco Engineering Services | 1030290 | Active | 08/31/2027 |
| Excel Paving Company | 688659 | Active | 05/31/2028 |
| F W Dempsey Const Co | 284892 | Active | 01/31/2027 |
| Frederick Dale Nicas | 577069 | Active | 09/30/2027 |
| Gem Construction Inc | 982458 | Active | 06/30/2028 |
| H 4 Electrical Inc | 1068148 | Active | 08/31/2028 |
| Helot Development LLC | 1070024 | Active | 05/31/2027 |
| Hill Crane Service Inc | 249128 | Active | 08/31/2028 |
| J Jay Feinberg | 550185 | Active | 09/30/2028 |
| Jason K Bolt | 833885 | Active | 03/31/2027 |
| Joe S Gregorio | 401005 | Active | 03/31/2027 |
| Larison-Reyes Joint Venture | 1161835 | Active | 09/30/2028 |
| Laura Kay Gregorio | 611343 | Active | 05/31/2028 |
| Lopez Grading & Paving | 941521 | Active | 12/31/2027 |
| Lovco Construction Inc | 545975 | Active | 11/30/2026 |
| MV Piping Services Inc | 1095632 | Active | 09/30/2028 |
| MVP Contractors LLC | 1057132 | Active | 11/30/2028 |
| Matthew John Bivens | 1083369 | Active | 11/30/2027 |
| Mayfield Environmental Engineering | 833333 | Active | 10/31/2027 |
| Metco Equipment Inc | 265415 | Active | 11/30/2027 |
| ND Construction Company Inc | 779970 | Active | 06/30/2028 |
| National Plant Services Inc | 351503 | Active | 11/30/2027 |
| Newman Midland Corp | 757755 | Active | 01/31/2027 |
| Nold's Equipment Inc | 913527 | Active | 04/30/2028 |
| Nordholm Construction | 1106623 | Active | 11/30/2027 |
| Ocean Blue Environmental Services Inc | 709140 | Active | 07/31/2027 |
| Odigos Construction Inc | 1063966 | Active | 03/31/2028 |
| P C L Construction Inc | 913592 | Active | 04/30/2028 |
| P C M C U S Inc | 876237 | Active | 04/30/2028 |
| PCL Construction West Coast Inc | 1136902 | Active | 05/31/2027 |
| PG Engineering & Environmental Inc | 1028281 | Active | 06/30/2027 |
| Pacific Crane Maintenance Company LLC | 1031929 | Active | 10/31/2027 |
| Pacific Diving Inc | 1159112 | Active | 08/31/2028 |
| Patriot Environmental Services Inc | 809990 | Active | 06/30/2028 |
| Pham Public Works | 1123503 | Active | 07/31/2028 |
| Poppin Backhoe Service | 921883 | Active | 09/30/2028 |
| Pure Water Constructors | 1162906 | Active | 10/31/2028 |
| R M J Communications Inc | 944084 | Active | 03/31/2028 |
| Recon | 604900 | Active | 10/31/2028 |
| Rice's Concrete Cutting Services Inc | 647294 | Active | 03/31/2027 |
| Richardson Construction | 703992 | Active | 09/30/2028 |
| Robert Eugene Dotson | 1048856 | Active | 01/31/2027 |
| Romberg Excavation & Operations Inc | 758917 | Active | 02/28/2027 |
| SGS Us West Coast LLC | 971032 | Active | 03/31/2028 |
| Schmitz Bobcat Service Inc | 829796 | Active | 03/31/2028 |
| Signal Hill Construction | 289892 | Active | 02/28/2027 |
| Sipand Inc | 1082341 | Active | 10/31/2027 |
| So Cal Sewer & Water | 1029948 | Active | 08/31/2027 |
| Southern California Barricades Inc | 1101024 | Active | 02/28/2027 |
| Stearns Conrad And Schmidt Consulting Engineers Inc | 749678 | Active | 05/31/2028 |
| Steven W Stapakis | 523415 | Active | 08/31/2028 |
| Summit Consultants Inc | 368858 | Active | 08/31/2027 |
| Sunbeam Consulting | 915894 | Active | 05/31/2028 |
| Swift Plowing Co | 1113812 | Active | 12/31/2027 |
| T E S I LLC | 1039626 | Active | 05/31/2028 |
| The Trades Group Inc | 1019707 | Active | 10/31/2026 |
| Urban Pacific Construction Group Inc | 953795 | Active | 10/31/2026 |
| W A Rasic Construction Company Inc | 368761 | Active | 01/31/2027 |
| W A Rasic Energy & Infrastructure Services Inc | 1154705 | Active | 05/31/2028 |
| Wade C Johnson | 655569 | Active | 10/31/2028 |
| Ward Environmental & Engineering Inc | 1069319 | Active | 09/30/2028 |
| West Coast Crane Services L L C | 1036864 | Active | 03/31/2028 |
| Witten Engineering | 1149040 | Active | 01/31/2028 |
| Yeomans Construction | 532758 | Active | 10/31/2027 |
| Yield Engineering | 762746 | Active | 10/31/2028 |
| CLN Engineering | 1144066 | Contr Bond Susp | 09/30/2027 |
| Contractors & Cost Consultants Inc | 319388 | Workers' comp suspended | 05/31/2027 |
| Daniel's Plumbing And Son Inc | 672432 | Workers' comp suspended | 11/30/2027 |
| Mason T Construction / Engineering | 778560 | JDG Entity Susp | 04/30/2027 |
| Ruiz Engineering | 966395 | Judgement Susp | 10/31/2027 |
| Thomas Land Clearing Co | 550419 | Contr Bond Susp | 01/31/2028 |