| DPR Construction, A General Partnership | San Francisco, CA | 195 |
| Tesla, Inc. | Austin, TX | 153 |
| Trenmor LLC | New York, NY | 128 |
| M. A. Mortenson Company | Minneapolis, MN | 93 |
| Cumming Management Group, Inc. | San Diego, CA | 87 |
| Turner & Townsend, Inc. | New York, NY | 82 |
| AECOM Technical Services Inc | Dallas, TX | 65 |
| Jacobs Engineering Group Inc. | Houston, TX | 52 |
| Black & Veatch Corporation | Overland Park, KS | 45 |
| Turner Construction Company | New York, NY | 43 |
| Gilbane Building Company | Providence, RI | 43 |
| Suffolk Construction Company, Inc. | Boston, MA | 42 |
| Sundt Construction, Inc. | Tempe, AZ | 42 |
| Amazon Data Services, Inc | Seattle, WA | 38 |
| PCL Construction Services, Inc. | Denver, CO | 35 |
| The Lane Construction Corporation | Charlotte, NC | 34 |
| LEGO Construction Co. | Miami, FL | 34 |
| J.T. Magen & Company, Inc. | New York, NY | 34 |
| Willmeng Construction, Inc. | Phoenix, AZ | 29 |
| Meta Platforms, Inc | Menlo Park, CA | 29 |
| WSP USA Inc. | New York, NY | 27 |
| Jacobs Project Management Company | Houston, TX | 27 |
| Webcor Construction LP | Alameda, CA | 26 |
| Moss & Associates, LLC | Fort Lauderdale, FL | 26 |
| Cbre, Inc. | Richardson, TX | 26 |
| HDR Engineering, Inc. | Omaha, NE | 25 |
| Amazon.com Services LLC | Seattle, WA | 23 |
| Skanska USA Building Inc. | Parsippany, NJ | 23 |
| The Haskell Company | Jacksonville, FL | 22 |
| McCarthy Building Companies, Inc. | Des Peres, MO | 22 |
| Clune Construction Company, LP | Chicago, IL | 19 |
| HC Beck, Ltd. | Dallas, TX | 19 |
| Crusoe Energy Systems, Inc. | San Francisco, CA | 18 |
| Navillus Tile, Inc. | New York, NY | 18 |
| Austin Commercial, LP | Dallas, TX | 18 |
| AtkinsRealis USA Inc. | Tampa, FL | 17 |
| Accenture Infrastructure and Capital Projects LLC | Ocoee, FL | 17 |
| Intel Corporation | Santa Clara, CA | 17 |
| Greystar Management Services, LLC | Charleston, SC | 15 |
| APSI Construction Management | Irvine, CA | 15 |
| Judlau Contracting, Inc. | East Elmhurst, NY | 15 |
| Google LLC | Mountain View, CA | 15 |
| Satterfield & Pontikes Construction, Inc. | Houston, TX | 14 |
| Donegal Office Solutions, Inc. | Bensalem, PA | 13 |
| ARCO/Murray National Construction Company, LLC | Downers Grove, IL | 13 |
| Baker Concrete Construction, Inc. | Houston, TX | 13 |
| Flatiron Dragados USA, Inc. | New York, NY | 13 |
| Gannett Fleming, Inc. | Mechanicsburg, PA | 13 |
| PCL Construction, Inc. | Denver, CO | 13 |
| Archstone Builders LLC | New York, NY | 13 |
| Arcadis U.S., Inc. | Highlands Ranch, CO | 12 |
| Stantec Consulting Services Inc. | Denver, CO | 12 |
| Mark G. Anderson Consultants, Inc. | Washington, DC | 12 |
| Hensel Phelps Construction Co | Greeley, CO | 12 |
| HJ Russell & Company | Atlanta, GA | 12 |
| Mega Contracting Group LLC | Astoria, NY | 12 |
| GCON Management Company, LLC | Phoenix, AZ | 11 |
| Gardiner & Theobald, Inc. | New York, NY | 11 |
| Balfour Beatty Construction LLC | Dallas, TX | 11 |
| MCN Build, Inc. | Washington, DC | 11 |
| OHLA USA, Inc. | East Elmhurst, NY | 11 |
| Mace North America Limited | New York, NY | 11 |
| Clayco, Inc. | Overland, MO | 10 |
| Dps Group, Inc. | Framingham, MA | 10 |
| Texas Sparks Constructions LLC | Plano, TX | 10 |
| Cadence McShane Construction Company LLC | Rosemont, IL | 10 |
| Hathaway Dinwiddie Construction Company | San Francisco, CA | 10 |
| Flintco, LLC | Tulsa, OK | 10 |
| Bechtel Energy Inc. | Houston, TX | 10 |
| Wtp America LLC | Santa Monica, CA | 10 |
| Swinerton Builders | Concord, CA | 9 |
| Digital Building Components LLC | Phoenix, AZ | 9 |
| Fti LLC | Bowie, MD | 9 |
| Nan, Inc. | Honolulu, HI | 8 |
| Structural Technologies, LLC | Columbia, MD | 8 |
| Mechanical, Inc. | Freeport, IL | 8 |
| H Design & Development LLC | Cheektowaga, NY | 8 |
| Cityscape Builders LLC | Brooklyn, NY | 8 |
| LG Commercial LLC | Chicago, IL | 8 |
| AIW, Inc. | Hyattsville, MD | 8 |
| Ward & Burke Tunneling, Inc. | Columbus, OH | 8 |
| Structural Preservation Systems, LLC | Columbia, MD | 8 |
| MWH Constructors, Inc. | Broomfield, CO | 8 |
| Anser Advisory, LLC | Ocoee, FL | 8 |
| Graycor Industrial Constructors, Inc. | Oakbrook Terrace, IL | 7 |
| Ian Corporation | Barrigada, | 7 |
| Chiyoda International Corporation | Houston, TX | 7 |
| Padcom Design & Construction Management Services LLC | Cerritos, CA | 7 |
| STV Incorporated | Douglassville, PA | 7 |
| Currie & Brown Inc. | Princeton, NJ | 7 |
| Bechtel Manufacturing & Technology, Inc. | Reston, VA | 7 |
| Wesbuilt Construction Managers LLC | New York, NY | 7 |
| Kings County Services Inc. | Brooklyn, NY | 7 |
| Wood Group USA, Inc. | Houston, TX | 7 |
| Rosendin Electric Inc. | San Jose, CA | 7 |
| Power Division, Inc. | Pompano Beach, FL | 7 |
| The Dinerstein Companies | Houston, TX | 7 |
| W.W. Clyde & Co. | Orem, UT | 7 |
| Jones Lang LaSalle Americas, Inc. | Chicago, IL | 7 |
| Group PMX, LLC | Port Washington, NY | 7 |
| World Wide Professional Solutions, LLC. | Queensbury, NY | 7 |
| ECD NY Inc. | Congers, NY | 7 |
| Nei General Contracting, Inc. | Randolph, MA | 6 |
| LGC Global, Inc. | Detroit, MI | 6 |
| CM & Associates Construction Management LLC | Newark, NJ | 6 |
| Discovery Builders, LLC | Scottsdale, AZ | 6 |
| Msrcosmos LLC | Stockton, CA | 6 |
| VEC | San Francisco, CA | 6 |
| Burns & Mcdonnell Engineering Company, Inc. | Kansas City, MO | 6 |
| Wright Brothers Contracting Services, Inc. | Riviera Beach, FL | 6 |
| STV Construction Inc. | Douglassville, PA | 6 |
| F. Roberts Construction, Inc. | Torrance, CA | 6 |
| Professional Design/Builders, Inc. | St. Thomas, | 6 |
| E2 Consulting Engineers, Inc. | Denver, CO | 6 |
| The Vertex Companies, Inc. | Weymouth, MA | 6 |
| Clark Construction Group, LLC | Bethesda, MD | 6 |
| The Matthews Group, Inc. | Purcellville, VA | 6 |
| Prologis Management LLC | San Francisco, CA | 6 |
| Eastern Contractors Corporation | Suwanee, GA | 6 |
| Elivate America Corporation | Las Vegas, NV | 6 |
| The Penta Building Group, LLC | Las Vegas, NV | 6 |
| Vanderlande Industries, Inc. | Marietta, GA | 6 |
| A&R Construction Management & Development LLC | Gulf Shores, AL | 6 |
| Structure Tone, LLC | New York, NY | 6 |
| Gregory P. Luth & Associates, Inc. | Redwood City, CA | 6 |
| Gleeds USA Inc. | Atlanta, GA | 6 |
| Technico Construction Services, Inc | Long Island City, NY | 6 |
| Neelam Construction Corp. | Northvale, NJ | 6 |
| Doyle Construction Company | Rockville, MD | 6 |
| Butler, Fairman, & Seufert | Indianapolis, IN | 6 |
| ML Group Design & Development, LLC | Skokie, IL | 6 |
| Graham Construction Management Inc. | Seattle, WA | 6 |
| Oracle America, Inc. | Austin, TX | 5 |
| Sandstone Structures LLC | Englewood, NJ | 5 |
| Greco Structures, LLC | Houston, TX | 5 |
| DeMaria Building Company, Inc. | Novi, MI | 5 |
| Milhouse Engineering & Construction, Inc. | Chicago, IL | 5 |
| Exyte U.S. Inc. | Richardson, TX | 5 |
| Siris LLC | Mt. Pleasant, SC | 5 |
| DD&B Construction, Inc. | Gaithersburg, MD | 5 |
| Stellar Group Inc. | Jacksonville, FL | 5 |
| Lillian Custom Homes LLC | Waxahachie, TX | 5 |
| John Moriarty & Associates Of Florida, Inc. | Hollywood, FL | 5 |
| 2M Associates LLC | Dallas, TX | 5 |
| Peacock Construction Inc. | Lafayette, CA | 5 |
| Atlantic Refinishing & Restoration, Inc | Beltsville, MD | 5 |
| Marous Brothers Construction Inc. | Willoughby, OH | 5 |
| Bureau Veritas North America, Inc. | Houston, TX | 5 |
| EJ Smith Construction Company, LLC | DeSoto, TX | 5 |
| James W. Fowler Company | Dallas, OR | 5 |
| HPLE, Inc. | Pasadena, CA | 5 |
| New York Certified Interior Corp. | Brooklyn, NY | 5 |
| Real Time Construction Inc | Redwood City, CA | 5 |
| The Layton Companies | Sandy, UT | 5 |
| Ujamaa Construction, Inc. | Chicago, IL | 5 |
| The Dennis Group, Inc. | Springfield, MA | 5 |
| Lotusworks, Inc. | Medford, MA | 5 |
| Studio 151, Inc. | San Francisco, CA | 5 |
| North Tarrant Infrastructure, LLC | Fort Worth, TX | 5 |
| TERVA Corporation | Whitinsville, MA | 5 |
| Mooregroup Corporation | Baldwin, NY | 5 |
| Flint Design Build, LLC | Roseville, CA | 5 |
| Garney Companies, Inc. | North Kansas City, MO | 5 |
| Jordon Construction Company, LLC | Greenville, SC | 4 |
| The Weitz Group LLC | Des Moines, IA | 4 |
| Hirani Engineering & Land Surveying, P.C. | Hicksville, NY | 4 |
| Vva LLC | New York, NY | 4 |
| Evans General Contractors, LLC | Alpharetta, GA | 4 |
| DPS Advanced Technology Group, Inc. | Albany, NY | 4 |
| Rollingwood Assets LLC | Austin, TX | 4 |
| Joeris General Contractors, LLC | San Antonio, TX | 4 |
| Prince Contracting, LLC | Tampa, FL | 4 |
| DLC ASC Management, LLC | Del Valle, TX | 4 |
| Urban Genesis, LLC | Houston, TX | 4 |
| U.S. Construction Corp. | Virginia Gardens, FL | 4 |
| Kitchell/CEM, Inc. | Sacramento, CA | 4 |
| NV2A Group, LLC | Miami, FL | 4 |
| D'Ambra Construction Corporation | Houston, TX | 4 |
| Haycon | Boston, MA | 4 |
| Uprite Construction Corporation | Irvine, CA | 4 |
| Empire Control Abatement, Inc. | Plainview, NY | 4 |
| Shrewsberry & Associates, LLC | Indianapolis, IN | 4 |
| Clark Construction Group-Ca, LP | Costa Mesa, CA | 4 |
| Zovich & Sons Inc. | Brentwood, CA | 4 |
| Hitachi Rail STS USA, Inc. | Pittsburgh, PA | 4 |
| Grossman Design Build, LLC | Mansfield, TX | 4 |
| Astra Group, LLC | Woodstock, GA | 4 |
| Core Tech Construction Corporation | Tamuning, | 4 |
| City Concrete Corp | Manassas, VA | 4 |
| Moroso Construction, Inc. | San Francisco, CA | 4 |
| Broeren Russo Builders, Inc. | Champaign, IL | 4 |
| Wolfspeed, Inc. | Durham, NC | 4 |
| Matos Builders LLC | Baltimore, MD | 4 |
| Stanford Health Care | Palo Alto, CA | 4 |
| Cambridge CM, Inc. | Palo Alto, CA | 4 |
| Thomas Builders Inc. | Niota, TN | 4 |
| Green Building Corporation | North Hollywood, CA | 4 |
| Eagle Contracting, LLC | Fort Worth, TX | 4 |
| Alan Stevens Associates,inc. | Cedar Rapids, IA | 4 |
| Apple Inc. | Cupertino, CA | 4 |
| Css Payroll Co, L.P. | Los Angeles, CA | 4 |
| T.B. Penick & Sons, Inc. | San Diego, CA | 4 |
| Reyes Tx, Inc. | Grand Prairie, TX | 4 |
| Clark Transportation Consulting & Services, LLC | Flemington, NJ | 4 |
| Harmon, Inc. | Bloomington, MN | 4 |
| M.C. Dean, Inc. | McLean, VA | 4 |
| Krugel Cobbles Inc. | Lake Bluff, IL | 4 |
| Alamo NEX Construction, LLC | San Antonio, TX | 4 |
| Urban Infraconstruction LLC | Farmers Branch, TX | 4 |
| Plus Development LLC | West Hollywood, CA | 4 |
| Varian Medical Systems, Inc. | Palo Alto, CA | 4 |
| English Construction Company Inc | Lynchburg, VA | 4 |
| Con-Real, LLC | Arlington, TX | 4 |
| Hawthorn Construction Group LLC | Salem, OR | 4 |
| Sciame Construction, LLC | New York, NY | 4 |
| Caton Construction Group, Inc. | Troy, VA | 4 |
| Soben North America, LLC | Evanston, IL | 4 |
| Project Management Advisors, Inc. | Chicago, IL | 4 |
| Batska Consulting Group | Ardsley, NY | 4 |
| Tilden-Coil Constructors Inc. | Riverside, CA | 4 |
| NY Developers & Management LLC | Brooklyn, NY | 4 |
| Jamestown Management Corporation | Atlanta, GA | 4 |
| Markoch, LLC | Houston, TX | 4 |
| Azteca Enterprises, LLC | Dallas, TX | 4 |
| Cb&i LLC | Houston, TX | 4 |
| Marpat Construction Corp. | Brooklyn, NY | 4 |
| IPS-Integrated Project Services, LLC | Blue Bell, PA | 4 |
| D.H. Griffin Wrecking Company | Greensboro, NC | 4 |
| Ramboll Americas Engineering Solutions, Inc. | Syracuse, NY | 4 |
| Sempra Corporation | San Diego, CA | 4 |
| Lend Lease (US) Construction Inc. | Charlotte, NC | 4 |
| China Construction America of South Carolina, Inc. | Charlotte, NC | 4 |
| Pan-Pacific Holdings Corporation | Fountain Valley, CA | 4 |
| Lincoln Commercial, Inc | Dallas, TX | 4 |
| Los Angeles Organizing Committee for the Olympic and Paralympic Games 2028 | Los Angeles, CA | 3 |
| Foster Cm Group, Inc. | San Antonio, TX | 3 |
| Exential US Inc | Richardson, TX | 3 |
| LC General Construction, Inc. | Los Angeles, CA | 3 |
| The Global Edge Consultants, LLC | The Woodlands, TX | 3 |
| Kinfolk LLC | Los Angeles, CA | 3 |
| G William Group, LLC | Edison, NJ | 3 |
| Smart Design District LLC | Miami, FL | 3 |
| Gray Haven, Inc | Provo, UT | 3 |
| DBM Vircon Services (USA), Inc. | Tempe, AZ | 3 |
| United Group Services, Inc. | West Chester Twp., OH | 3 |
| HNTB Corporation | Kansas City, MO | 3 |
| Samet Corporation | Greensboro, NC | 3 |
| Odin Environmental Solutions, LLC | Roseville, CA | 3 |
| Fluidstack Inc. | New York, NY | 3 |
| Reidy Contracting Group LLC | New York, NY | 3 |
| J.T. Vaughn Construction, LLC | Houston, TX | 3 |
| Zeta Charter Schools, Inc. | New York, NY | 3 |
| Dream Design International, Inc. | Rapid City, SD | 3 |
| John Laing (USA) Limited | New York, NY | 3 |
| Southern Demolition LLC | Atlanta, GA | 3 |
| iENG, LLC | Saint Louis, MO | 3 |
| Gignac & Associates, LLP | Corpus Christi, TX | 3 |
| Micron Technology, Inc. | Boise, ID | 3 |
| CDM Smith Inc. | Boston, MA | 3 |
| Jarson Corporation | Sterling Heights, MI | 3 |
| Forgen, LLC | Centennial, CO | 3 |
| SDB, Inc. | Tempe, AZ | 3 |
| Helix Electric, Inc. | San Diego, CA | 3 |
| Miniso Depot CA, Inc. | West Covina, CA | 3 |
| Exposed Floor Design Group, LLC | Dallas, TX | 3 |
| Alsal Construction, Inc. | Dallas, TX | 3 |
| Sidecat, LLC (DC) | Menlo Park, CA | 3 |
| Folor, Inc. | New York, NY | 3 |
| PCL Buildings Inc. | Denver, CO | 3 |
| Cockram Construction, Inc. | Van Nuys, CA | 3 |
| University of Illinois | Urbana, IL | 3 |
| Callahan Inc. | Bridgewater, MA | 3 |
| DLG Interiors Renovations Corp. | New York, NY | 3 |
| Kforce Inc. | Tampa, FL | 3 |
| Malcolm Drilling Company Inc. | San Francisco, CA | 3 |
| TCG Builders, Inc. | San Jose, CA | 3 |
| Kairoi Management | San Antonio, TX | 3 |
| Metcalf Builders, Inc. | Reno, NV | 3 |
| EXXCEL Project Management, LLC | Columbus, OH | 3 |
| Gordon Sales Inc | Bossier City, LA | 3 |
| Rifenburg North Carolina LLC | Zebulon, NC | 3 |
| Flatiron Dragados Constructors, Inc. | Broomfield, CO | 3 |
| CORE West, Inc. | Las Vegas, NV | 3 |
| Flynn BEC LP | Spokane, WA | 3 |
| Wilco Construction LLC | Perth Amboy, NJ | 3 |
| Hill Phoenix, Inc. | Conyers, GA | 3 |
| Community Asphalt Corp. | Miami, FL | 3 |
| Progress Builders, LLC. | Conway, SC | 3 |
| Abadjis Systems Ltd. | Bonita, CA | 3 |
| Bobby Taylor Painting Holdings Inc. | Acworth, GA | 3 |
| Fuji Electric Corp. of America | Edison, NJ | 3 |
| Novo Marble LLC | Hialeah, FL | 3 |
| L&K Partners, Inc. | New York, NY | 3 |
| Healy Construction Services Inc. | Crestwood, IL | 3 |
| March Associates Construction Inc. | Wayne, NJ | 3 |
| Helix Electric, LLC | Las Vegas, NV | 3 |
| Martell Electric LLC | South Bend, IN | 3 |
| Pratt & Associates, LLC | Chattanooga, TN | 3 |
| Weibee Steel | Washington, OK | 3 |
| Griggs Mitchell & Alma of IL, LLC | Chicago, IL | 3 |