| Toa Corporation | Yokohama | | Subcontractor |
| Toa-kgc JV | Naha | | $0 |
| Toltec Inc. | North Little Rock | AR | $0 |
| Torrent Resources, Incorporated | Phoenix | AZ | Subcontractor |
| Total Maintenance Erosion Control | Phoenix | AZ | $0 |
| Track Services Inc. | Lacon | IL | Subcontractor |
| Trac Work Inc.Ennis, TX · UEI FV1HUPMFFZJ3 | Ennis | TX | $0 |
| Trac Work Inc.Ennis, TX · UEI XLLXNXL9GY65 | Ennis | TX | $0 |
| Trac Work Inc.Fort Worth, TX · UEI Z5AMWHDGTW26 | Fort Worth | TX | $0 |
| Trevcon Construction Company, LLC | Liberty Corner | NJ | $0 |
| Trevi Icos Corp. | Charlestown | MA | Subcontractor |
| Truluck Construction Inc. | Charleston | SC | $0 |
| Turnagain Marine Construction Corporation | Anchorage | AK | Subcontractor |
| Turner Underground Installations, Inc. | Rochester | NY | $0 |
| Tyler Road & Excavation, LLC | Roseburg | OR | $0 |
| Uma Geotechnical Construction Inc. | Colfax | NC | Subcontractor |
| Underwater Earth Movers, Inc. | Vancouver | WA | $0 |
| United Riggers & Erectors, Inc. | Walnut | CA | $0 |
| United Sport Systems LLC | Wichita | KS | Subcontractor |
| US Chemical Storage, LLC | Wilkesboro | NC | Subcontractor |
| Valentine Corporation | San Rafael | CA | $0 |
| Valley Rain Construction Corp. | Tempe | AZ | $0 |
| V A Spatz & Sons Construction Inc. | Hampton | NJ | $0 |
| Vet Corps Contracting Incorporation | Temecula | CA | $0 |
| Vice Construction Co. Inc. | Moss Point | MS | Subcontractor |
| Victor Corp. | Gilbert | AZ | $0 |
| Viking Diving Services Inc. | Fort Pierce | FL | Subcontractor |
| Vmi Services, LLC | Mount Pocono | PA | Subcontractor |
| Volkmann Railroad Builders, Inc. | Menomonee Falls | WI | Subcontractor |
| Wallace Technical Blasting, Inc. | Woodland | WA | $0 |
| Waterfront Construction, Inc. | Seattle | WA | Subcontractor |
| Wayne Brown Enterprises, Inc. | Gilliam | MO | $0 |
| Wc Fore Trucking Inc. | Gulfport | MS | Subcontractor |
| Webuild S.p.a. | Rozzano | | $0 |
| Weeminuche Construction Authority | Towaoc | CO | $0 |
| Wells Contracting, Inc. | Columbus | GA | $0 |
| Western Dock & Bridge LLC | Ketchikan | AK | $0 |
| Western Grade, LLC | Show Low | AZ | $0 |
| Western Refinery Services Inc. | Ferndale | WA | Subcontractor |
| West Tech Contracting, Inc. | Escondido | CA | Subcontractor |
| Whillock Contracting Inc. | El Cajon | CA | Subcontractor |
| Whites Lane General Contractors, Inc. | Boise | ID | $0 |
| Wilco Industrial Services, L.L.C. | Harvey | LA | $0 |
| William A. Hazel, Inc. | Chantilly | VA | $0 |
| William P Davis Excavation LLC | Hampton | NH | Subcontractor |
| Yellowstone Machinery LLC | Washington | IN | Subcontractor |
| Yonkers Contracting Co. Inc. | Yonkers | NY | $0 |
| Wendt Construction Co. Inc. | Fortuna | CA | −$7 |
| Cooney Fertilizer Inc. | Walthill | NE | −$45 |
| Small Business Group, Inc. | Jacksonville | FL | Subcontractor |
| Minnesota Native Landscapes Inc. | Monticello | MN | −$1,595 |
| J.t. Cleary Inc. | Port Washington | NY | Subcontractor |
| Mc Carlton Contracting Inc. | White City | OR | −$2,200 |
| Sea Engineering Inc. | Honolulu | HI | Subcontractor |
| Smallwood Creek Inc. | Fairbanks | AK | −$2,962 |
| SGS US West Coast LLC | Long Beach | CA | Subcontractor |
| Trails Unlimited LLC | Brea | CA | −$5,200 |
| Voss James Wayne | Haworth | OK | −$22.3K |
| Mining & Environmental Services, LLC | Sandy | UT | −$34K |
| Just Bucket Excavating, Inc. | Albany | OR | −$42.9K |
| Fidelis-ies JV | Gary | IN | −$58.7K |
| Lynnhaven Marine And Dock, Inc. | Suffolk | VA | Subcontractor |
| Esco Construction Co. | Evergreen | CO | −$91.5K |
| My Company, Inc. | Topeka | KS | −$157K |
| North Wind Construction Services, LLC | Kellogg | ID | −$176K |
| Crea Construction, Inc. | Lewiston | ID | −$179K |
| Kinder Brothers Excavating, Inc. | Dexter | MO | −$199K |
| Acciona Construccion Sa. | Madrid | | −$215K |
| A Mrm/sundt Joint Venture | Phoenix | AZ | −$418K |
| Journey Group Companies | Sioux Falls | SD | −$525K |
| R.e. Goodson Construction Co. Inc. | Darlington | SC | −$592K |
| Affiliated Services International LLC | Indiana | PA | −$608K |
| Cerrudo Services, LLC | Chattanooga | TN | Subcontractor |
| Kwajalein Range Services, LLC | Reston | VA | −$714K |
| 4 H Construction Corp. | Cleveland | MS | −$3.38M |
| Ses-tech Global Solutions | Seattle | WA | −$4.07M |
| Choctaw Transportation Company, Inc. | Dyersburg | TN | −$4.81M |
| Foundation Mechanics, LLC | Chicago | IL | −$6.05M |
| Maloney Construction Inc. | Novato | CA | −$6.44M |
| Dod Constructors A JV | Napa | CA | −$6.49M |
