| Cumming Management Group, Inc. | San Diego, CA | 139 |
| Turner & Townsend, Inc. | New York, NY | 118 |
| Currie & Brown Inc. | Princeton, NJ | 39 |
| Coastal Construction of Miami-Dade County, Inc. | Miami, FL | 38 |
| Fluor Enterprises, Inc. | Houston, TX | 31 |
| AtkinsRealis USA Inc. | Tampa, FL | 30 |
| Trenmor LLC | New York, NY | 25 |
| DPR Construction, A General Partnership | San Francisco, CA | 24 |
| Gardiner & Theobald, Inc. | New York, NY | 23 |
| Wtp America LLC | Santa Monica, CA | 23 |
| Rider Levett Bucknall Ltd. | Phoenix, AZ | 23 |
| Turner Construction Company | New York, NY | 22 |
| Microsoft Corporation | Redmond, WA | 21 |
| Mace North America Limited | New York, NY | 19 |
| Toscano Clements Taylor LLC | New York, NY | 19 |
| Accenture Infrastructure and Capital Projects LLC | Ocoee, FL | 18 |
| J.T. Magen & Company, Inc. | New York, NY | 18 |
| AECOM Technical Services Inc | Dallas, TX | 18 |
| Progressive Solutions LLC | Marshall, AR | 18 |
| OCMI, Inc. | Irvine, CA | 17 |
| Shipco Transport Inc. | Chatham, NJ | 15 |
| Project Risk Analytics, LLC | New York, NY | 13 |
| Sherpa Construction Consulting, LLC | Woodside, NY | 12 |
| Navillus Tile, Inc. | New York, NY | 12 |
| E2 Consulting Engineers, Inc. | Denver, CO | 12 |
| Soben North America, LLC | Evanston, IL | 12 |
| Grand Supercenter Inc. | Lyndhurst, NJ | 11 |
| WSP USA Inc. | New York, NY | 11 |
| U.S. Cost Inc. | Alpharetta, GA | 11 |
| Rigid Global Buildings, LLC | Houston, TX | 11 |
| Darby Construction Services | New York, NY | 10 |
| McCarthy Building Companies, Inc. | Des Peres, MO | 10 |
| Infinite Consulting Corp. | Hicksville, NY | 9 |
| Pmy Construction Corp. | Lyndhurst, NJ | 9 |
| JCMS, Inc. | Mercerville, NJ | 9 |
| CCLA Construction Inc | Santa Monica, CA | 9 |
| Pcm Consulting Inc | North Andover, MA | 9 |
| Parsons Transportation Group Inc. | Pasadena, CA | 9 |
| Tb Construction Consultants LLC | New York, NY | 9 |
| J.H. Fitzmaurice, Inc. | Oakland, CA | 8 |
| Swinerton Builders | Concord, CA | 8 |
| Structural Preservation Systems, LLC | Columbia, MD | 8 |
| PCL Construction Services, Inc. | Denver, CO | 8 |
| Eurotech Construction Corp | New York, NY | 8 |
| Webber, LLC | The Woodlands, TX | 8 |
| M. A. Mortenson Company | Minneapolis, MN | 7 |
| Traylor Bros., Inc. | Evansville, IN | 7 |
| SLS Consultants, LLC | Dallas, TX | 7 |
| Avani Stone LLC. | Woburn, MA | 7 |
| General Motors | Detroit, MI | 7 |
| Willmeng Construction, Inc. | Phoenix, AZ | 7 |
| The Layton Companies | Sandy, UT | 7 |
| Gleeds USA Inc. | Atlanta, GA | 7 |
| Pravco Inc. | Rahway, NJ | 7 |
| Swinerton Incorporated | Concord, CA | 7 |
| Ferrovial Construction East, LLC | Atlanta, GA | 7 |
| Arup US, Inc. | New York, NY | 7 |
| Grinder, Taber & Grinder, Inc. | Memphis, TN | 7 |
| Hathaway Dinwiddie Construction Company | San Francisco, CA | 7 |
| Pond & Company Inc. | Peachtree Corners, GA | 6 |
| Saarman Construction, Ltd | Alameda, CA | 6 |
| Morgner Technology Management | Los Angeles, CA | 6 |
| Bechtel Energy Inc. | Houston, TX | 6 |
| Agurto Corporation | San Francisco, CA | 6 |
| Midstate Construction Corporation | Petaluma, CA | 6 |
| Precision 2000, Inc. | Atlanta, GA | 6 |
| Dharam Lally & Smith LLC. | Armonk, NY | 6 |
| GOFO Inc. | Chino, CA | 6 |
| Archstone Builders LLC | New York, NY | 6 |
| Sea Pac Engineering, Inc. | Los Angeles, CA | 6 |
| Performance Contracting, Inc | Lenexa, KS | 6 |
| Cma Cgm (America) LLC | Norfolk, VA | 6 |
| Mark G. Anderson Consultants, Inc. | Washington, DC | 6 |
| Forella Group, LLC. | Chantilly, VA | 6 |
| John Burns Construction Company, LLC | Westmont, IL | 5 |
| Hirani Engineering & Land Surveying, P.C. | Hicksville, NY | 5 |
| Clayco, Inc. | Overland, MO | 5 |
| Kwan Wo Ironworks Inc. | Hayward, CA | 5 |
| Crusoe Energy Systems, Inc. | San Francisco, CA | 5 |
| Bechtel Infrastructure and Power Corporation | Reston, VA | 5 |
| Donegal Office Solutions, Inc. | Bensalem, PA | 5 |
| Judlau Contracting, Inc. | East Elmhurst, NY | 5 |
| Strata Solar, LLC | Durham, NC | 5 |
| Suffolk Construction Company, Inc. | Boston, MA | 5 |
| Mercury Partners 90 Bi, Inc. | Elk Grove Village, IL | 5 |
| JRM Construction Management, LLC | New York, NY | 5 |
| Structural Technologies, LLC | Columbia, MD | 5 |
| A-American Custom Flooring, Inc. | Honolulu, HI | 5 |
| Master Roofing & Siding Inc | Montvale, NJ | 5 |
| Baker Concrete Construction, Inc. | Houston, TX | 5 |
| W.W. Clyde & Co. | Orem, UT | 5 |
| Sena Info Technologies, Inc | Grand Rapids, MI | 5 |
| Granite Construction Company | Watsonville, CA | 5 |
| Mediterranean Shipping Company (USA), Inc. | New York, NY | 5 |
| Jacobs Project Management Company | Houston, TX | 5 |
| Pan-Oceanic Engineering Co. | Chicago, IL | 5 |
| Hoopers Concrete & Block, LLC | Brooksville, FL | 5 |
| HRGM Corporation | Washington, DC | 5 |
| Tata Technologies, Inc. | Detroit, MI | 5 |
| Hooli Homes Boston, Inc. | Boston, MA | 5 |
| Skanska USA Building Inc. | Parsippany, NJ | 5 |
| L&K Partners, Inc. | New York, NY | 5 |
| M. Shiroma Painting Co., Inc. | Waipahu, HI | 5 |
| Dant Clayton Corporation | Louisville, KY | 5 |
| Volmar Construction Inc. | Brooklyn, NY | 5 |
| Hosler Mechanical, Inc. | Clawson, MI | 5 |
| Five Star Granite Inc | Mukilteo, WA | 5 |
| Avasant LLC | El Segundo, CA | 5 |
| Fechko Excavating, LLC | Medina, OH | 4 |
| Leland Saylor Associates | Walnut Creek, CA | 4 |
| Lb Electric Co, LLC | Cedar Grove, NJ | 4 |
| Lindon Group, Inc. | Rumford, RI | 4 |
| KAST Construction Company Florida LLC | West Palm Beach, FL | 4 |
| Meta Platforms, Inc | Menlo Park, CA | 4 |
| Morgan Corp. | Duncan, SC | 4 |
| Ashnu International Inc. | Woodside, NY | 4 |
| Kiewit Engineering Group Inc. | Omaha, NE | 4 |
| Flintco, LLC | Tulsa, OK | 4 |
| Admore Air Conditioning Corp. | Yonkers, NY | 4 |
| Highline Construction Group, LLC | New York, NY | 4 |
| MWH Constructors, Inc. | Broomfield, CO | 4 |
| Jacobs Engineering Group Inc. | Houston, TX | 4 |
| Consigli Construction Co., Inc. | Milford, MA | 4 |
| Connico, LLC | Mount Juliet, TN | 4 |
| Milestone Construction Group LLC | Los Gatos, CA | 4 |
| Empire Control Abatement, Inc. | Plainview, NY | 4 |
| McDermott, Inc. | Houston, TX | 4 |
| Graniti Vicentia LLC | Houston, TX | 4 |
| Primoris Renewable Energy, Inc. | Aurora, CO | 4 |
| HNTB Corporation | Kansas City, MO | 4 |
| MTM Construction, Inc. | City of Industry, CA | 4 |
| Halmar International LLC | Nanuet, NY | 4 |
| T.Y. Lin International | San Francisco, CA | 4 |
| Color-Ad Inc. | Manassas, VA | 4 |
| Micron Technology, Inc. | Boise, ID | 4 |
| Sewon America, Inc. | LaGrange, GA | 4 |
| Warwick Plumbing and Heating Corporation | Newport News, VA | 4 |
| V.J. Scozzari & Sons, Inc. | Pennington, NJ | 4 |
| Mario Sinacola & Sons, Inc. | Frisco, TX | 4 |
| PMCS Group, Inc. | Long Beach, CA | 4 |
| PM2CM Inc. | Torrance, CA | 4 |
| UPC Engineering D.P.C. | Brooklyn, NY | 4 |
| Shimizu North America LLC | Atlanta, GA | 4 |
| DBI Construction Consultants, LLC | New York, NY | 4 |
| G-Force Waterproofing & Restoration LLC | Doral, FL | 3 |
| IOS Employment, LLC | Washington, DC | 3 |
| FCS Group LLC | Springfield, NJ | 3 |
| Hanwha Q Cells Georgia, Inc. | White, GA | 3 |
| OHLA Building, Inc. | Miami, FL | 3 |
| Ryan Companies US, Inc. | Minneapolis, MN | 3 |
| Southland Stucco & Masonry, LP | Addison, TX | 3 |
| Agency Construction Corp. | Mamaroneck, NY | 3 |
| Byrne Metals Corp. | Humble, TX | 3 |
| Earthcore Development Inc. | Mesa, AZ | 3 |
| Helix Electric, Inc. | San Diego, CA | 3 |
| NextEra Energy Project Management, LLC | Juno Beach, FL | 3 |
| Millstone Construction LLC | New York, NY | 3 |
| Google LLC | Mountain View, CA | 3 |
| KLM Royal Dutch Airlines | New York, NY | 3 |
| Jkl Construction Services Inc | Redwood City, CA | 3 |
| Blue Stone Management, LLC | Los Angeles, CA | 3 |
| Bond Brothers, Inc. | Medford, MA | 3 |
| Countrywide Stone and Marble, Inc. | New York, NY | 3 |
| Blazer Building Texas, LLC | Houston, TX | 3 |
| Level Construction, Inc. | Harwood Heights, IL | 3 |
| Civil Construction, LLC | Hyattsville, MD | 3 |
| Engineered Services, Inc. | Sterling, VA | 3 |
| Xquisite Landscaping, Inc. | Stoughton, MA | 3 |
| Magnolia Capital Management Company Inc. | Chicago, IL | 3 |
| Halle Properties, LLC | Scottsdale, AZ | 3 |
| Cycle Architecture, PLLC | Brooklyn, NY | 3 |
| Joy Construction Corporation | New York, NY | 3 |
| Reliable Paving Inc | Arlington, TX | 3 |
| Drl Services, LLC. | Piscataway, NJ | 3 |
| Ferrovial Construction US Corp. | Austin, TX | 3 |
| M Cannon Roofing Company LLC | Schaumburg, IL | 3 |
| Feeney Brothers Excavation, LLC | Dorchester, MA | 3 |
| Plant/Allison Corporation | San Francisco, CA | 3 |
| Randolph & Son Builders, Inc. | Pineville, NC | 3 |
| Automated Building Management Systems, Inc. | Floral Park, NY | 3 |
| Wesbuilt Construction Managers LLC | New York, NY | 3 |
| Aries Constructions Co. Inc. | Whitestone, NY | 3 |
| Hare Construction | Pacific Grove, CA | 3 |
| YunExpress USA, Inc. | Monroe, NJ | 3 |
| Reflection Window Company, LLC | Chicago, IL | 3 |
| Alsal Construction, Inc. | Dallas, TX | 3 |
| F.S. Scarbrough LLC | Newnan, GA | 3 |
| Oxford Builders Incorporated | Houston, TX | 3 |
| IPC Systems, Inc. | New York, NY | 3 |
| Maid Fast Construction Inc | Escondido, CA | 3 |
| Top Quest Inc | Chino, CA | 3 |
| P & K Contracting, Inc | New Hyde Park, NY | 3 |
| Loeffler Professional Services | Lakeville, MN | 3 |
| Turn Around Communications, Inc. | West Covina, CA | 3 |
| Flatiron Dragados USA, Inc. | New York, NY | 3 |
| Lucid USA, Inc. | Newark, CA | 3 |
| Subsea 7 US LLC | Houston, TX | 3 |
| Zoria Housing LLC | Richmond Hill, NY | 3 |
| Kiss Nail Products, Inc. | Port Washington, NY | 3 |
| Cascade Holdings, LLC | Orem, UT | 3 |
| Professional Piping Systems, LLC | Tempe, AZ | 3 |
| Advanced Roofing, Inc. | Fort Lauderdale, FL | 3 |
| Stacy And Witbeck | Alameda, CA | 3 |
| R.A.M.S. Mechanical, Inc. | Brooklyn, NY | 3 |
| Drive Construction Inc. | Bridgeview, IL | 3 |
| Quest Project Controls Inc | Monrovia, CA | 3 |
| Tom's Metal Specialists Inc. | San Francisco, CA | 3 |
| Klaracon LLC | New York, NY | 3 |
| Ray Builders Inc | New York, NY | 3 |
| J.F. Edwards Construction Company | Geneseo, IL | 3 |
| Indecor Group, Inc. | Morton Grove, IL | 3 |
| Posco Aapc, LLC | McCalla, AL | 3 |
| XL Construction Corporation | Milpitas, CA | 3 |
| HVAC Construction, Inc. | New York, NY | 3 |
| Clarion Corporation of America | Northville, MI | 3 |
| Cato's General Engineering, Inc. | Hayward, CA | 3 |
| Axias Ny LLC | East Brunswick, NJ | 3 |
| Advantage Technical Resourcing, Inc. | Cincinnati, OH | 3 |
| Cheever Development Corporation | Brooklyn, NY | 3 |
| ZT Group Int'l, Inc. | Secaucus, NJ | 3 |
| Premier Research International, LLC | Morrisville, NC | 3 |
| Sisca Construction Services LLC | Jupiter, FL | 3 |
| Fromkin Brothers, Inc. | Edison, NJ | 3 |
| Huxted Trenchless, LLC | Conroe, TX | 3 |
| Perkan Concrete Corp. | Jamaica, NY | 3 |
| Legacy Apparel Solutions LLC | Irwindale, CA | 3 |
| Structural Engineering & Detailing, Inc. | Panorama City, CA | 3 |
| CSI 3000 Transport Corp. | Chicago, IL | 3 |
| Team Clean Inc | Philadelphia, PA | 3 |
| Lombardo Professional Engineering, Dpc. | Long Island City, NY | 3 |
| Adolfson & Peterson, Inc. | Minneapolis, MN | 3 |
| MCN Build, Inc. | Washington, DC | 3 |
| United Structural Works, Inc. | Congers, NY | 3 |
| Ardent Company LLC | McLean, VA | 3 |
| Civilcraft Engineering LLC. | New York, NY | 3 |
| Austin Commercial, LP | Dallas, TX | 3 |
| SMS InfoComm Corporation | Grapevine, TX | 3 |
| Texas Sparks Constructions LLC | Plano, TX | 3 |
| Global Mail, Inc. d/b/a DHL eCommerce | Weston, FL | 3 |
| Kasai North America, Inc. | Murfreesboro, TN | 3 |
| Prime Structure Inc. | Brooklyn, NY | 3 |
| Epic Mechanical, Inc. | Neptune, NJ | 3 |
| Construction Cost Management, Inc. | Fort Worth, TX | 3 |
| UPS Industrial Services, LLC | Deer Park, TX | 3 |
| GFA Alabama, Inc. | Valley, AL | 3 |
| Rpm Xconstruction, LLC | Mckinney, TX | 3 |
| Alba Services Inc. | New York, NY | 3 |
| A.T. Villa, Inc. | Mequon, WI | 3 |
| Strategic Estimating Systems | Sugar Land, TX | 3 |
| City Point Partners, LLC | Boston, MA | 3 |
| Araco Construction Services, LLC | Colorado Springs, CO | 3 |
| Wall to Wall, LLC d/b/a Veev | Hayward, CA | 2 |
| Fairstead ESC LLC | New York, NY | 2 |
| Reinforced Structures, Inc | St. Petersburg, FL | 2 |
| Sbi Consultants LLC | New York, NY | 2 |
| Big-D Corporation | Salt Lake City, UT | 2 |
| Pem-America, Inc. | New York, NY | 2 |
| Madison Energy Holdings LLC | Vienna, VA | 2 |
| Kingsbury Companies, LLC | Middlesex, VT | 2 |
| Schneider Electric Buildings Americas, Inc. | Boston, MA | 2 |
| DCK Worldwide Group, LLC | Coral Gables, FL | 2 |
| Hatch Associates Consultants, Inc. | Pittsburgh, PA | 2 |
| Capasso Enterprises, Inc | Middletown, CT | 2 |
| Oakland Management Corporation | Farmington Hills, MI | 2 |
| Wu & Associates, Inc. | Mount Laurel, NJ | 2 |
| Willowfield Development LLC | Yonkers, NY | 2 |
| P&C Group I, Inc. | Farmington Hills, MI | 2 |
| Prince Contracting, LLC | Tampa, FL | 2 |
| AirBoss Flexible Products LLC | Auburn Hills, MI | 2 |
| Perera Construction & Design, Inc. | Ontario, CA | 2 |
| W&W Glass LLC | Nanuet, NY | 2 |
| Reclaim Company, LLC | Fairmont, WV | 2 |
| Urban Infraconstruction LLC | Farmers Branch, TX | 2 |
| Harper Brothers Construction LLC | Houston, TX | 2 |
| Wurzel Builders, LTD | Austin, TX | 2 |
| GSK Solutions, Inc. | Katy, TX | 2 |
| Intelligent Construction, Inc. | Miami, FL | 2 |
| D A McCosker Construction Co. | Concord, CA | 2 |
| The Harrison Steel Castings Company | Attica, IN | 2 |
| Cooper Tacia General Contracting Company | Raleigh, NC | 2 |
| Preston Pipelines Infrastructure, LLC | Milpitas, CA | 2 |
| AMH Mechanical Contracting Inc | Hicksville, NY | 2 |
| Rycon Construction Inc. | Pittsburgh, PA | 2 |
| Lithko Contracting, LLC | West Chester, OH | 2 |
| Introba, Inc. | St. Louis, MO | 2 |
| Kiewit Infrastructure Co. | Omaha, NE | 2 |
| Brunel Energy, Inc. | Houston, TX | 2 |
| IVY Enterprises, Inc. | Port Washington, NY | 2 |
| Terra Site Constructors, LLC | Front Royal, VA | 2 |
| Unified Door & Hardware Group, LLC | Pennsauken Township, NJ | 2 |
| Clarkson Construction Company | Kansas City, MO | 2 |
| Skyline Restoration Inc. | Long Island City, NY | 2 |
| ModySpace LLC | Houston, TX | 2 |
| Schneider Electric Systems USA Inc. | Boston, MA | 2 |
| RV Enterprise Inc. | Floral Park, NY | 2 |
| CMC Construction, Inc. | Miami, FL | 2 |
| Digi Security Systems LLC | Tulsa, OK | 2 |
| Kirby Nagelhout Construction Company | Bend, OR | 2 |
| Technico Construction Services, Inc | Long Island City, NY | 2 |
| Fidelis Contracting Inc. | Jericho, NY | 2 |