| BGC Engineering USA Inc. | Golden | CO | Subcontractor |
| Edag, Inc. | Troy | MI | Subcontractor |
| E & A Consulting Group Inc. | Omaha | NE | −$9,066 |
| Sentell Engineering Inc. | Tuscaloosa | AL | −$9,215 |
| Pattison Engineering, LLC | Tucson | AZ | Subcontractor |
| The Milbourne Group - Consulting Engineers, Inc. | Odenton | MD | −$9,613 |
| Fisher And Arnold, Inc. | Memphis | TN | Subcontractor |
| Geoengineers Inc. | Redmond | WA | Subcontractor |
| Its Regional LLC | Metairie | LA | Subcontractor |
| Hanna Electric, Inc. | Poolesville | MD | −$10.1K |
| Dopplertech, Inc. | Yuma | AZ | Subcontractor |
| Olsson, Inc. | Lincoln | NE | Subcontractor |
| Terracon Consultants Inc.Colorado Springs, CO · UEI Z4F1FNKGU4J4 | Colorado Springs | CO | Subcontractor |
| Nuss Engineering, LLC | Highlands Ranch | CO | −$10.8K |
| General Dynamics Information Technology, Inc. | Dayton | OH | Subcontractor |
| Barr Engineering Incorporated | Columbus | OH | −$13.2K |
| Merrick & Co. | Albuquerque | NM | Subcontractor |
| Ardaman & Associates, Inc. | Baton Rouge | LA | −$15K |
| 540.co LLC | Arlington | VA | Subcontractor |
| Cornwell Engineering Group, Inc. | Newport News | VA | −$16.3K |
| WFT Engineering, Inc. | Rockville | MD | −$16.6K |
| Element Consulting Group, Inc. | El Segundo | CA | Subcontractor |
| Martin And Wood Water Consultants, Inc. | Golden | CO | −$19.1K |
| Kennedy/jenks Consultants Inc. | San Francisco | CA | Subcontractor |
| 3ae Green JV | Albuquerque | NM | Subcontractor |
| Strategic Defense Solutions, LLC | Huntsville | AL | Subcontractor |
| VTN Nevada | Las Vegas | NV | −$21K |
| Forensic Consultants & Engineers Inc. | Monroeville | PA | −$21.6K |
| Cross Consulting Engineers, P.C. | Saint Albans | VT | −$21.6K |
| James W Sewall Co. | Bangor | ME | −$22.5K |
| Aecom Spain DCS Sl. | Madrid | | −$22.7K |
| National Center For Manufacturing Sciences Inc. | Ann Arbor | MI | −$22.8K |
| KBR Wyle Services, LLC | Houston | TX | Subcontractor |
| Sage Management Enterprise, LLC | Reston | VA | Subcontractor |
| Cha Consulting, Inc. | Albany | NY | −$25.8K |
| Stearns, Conrad And Schmidt, Consulting Engineers, Inc. | Long Beach | CA | Subcontractor |
| HII Mission Technologies Corp. | Annapolis Junction | MD | Subcontractor |
| Shannon & Wilson Inc. | Fairbanks | AK | Subcontractor |
| Middough Inc. | Downers Grove | IL | −$29.6K |
| Mckinney And Company, Inc. | Ashland | VA | −$29.8K |
| Stone & Webster, LLC | Burr Ridge | IL | Subcontractor |
| Kai Engineering LLC | Saint Louis | MO | −$32.8K |
| Dade Moeller & Associates, Inc. | Richland | WA | Subcontractor |
| Soil & Materials Engineers Inc. | Plymouth | MI | Subcontractor |
| Adtech Systems Research, Inc. | Beavercreek | OH | −$37.1K |
| Lund Randy M | Washburn | WI | −$39.7K |
| 2G Engineering LLC | Sun Prairie | WI | Subcontractor |
| Blue Beacon Consulting Inc. | California | MD | −$41.3K |
| Lamontagne Pipeline Assessment Corporation | Georgetown | ON | −$43.3K |
| Columbia Telecommunications Corporation | Bethesda | MD | −$45.1K |
| Stantec Consulting Services Inc.New York, NY · UEI SYAMKTGFPMA4 | New York | NY | Subcontractor |
| Proservices Corporation | Trenton | NJ | Subcontractor |
| Energy Solutions International LLC | Laytonsville | MD | Subcontractor |
| Enernex, LLC | Knoxville | TN | Subcontractor |
| Gec Inc. | Baton Rouge | LA | −$52.7K |
| International Personnel Protection, Inc. | Austin | TX | Subcontractor |
| Terracon Consultants Inc.Nashville, TN · UEI LHVJZUB58QP3 | Nashville | TN | −$53.6K |
| Baird, Hampton & Brown, Inc. | Fort Worth | TX | Subcontractor |
| Reax Engineering, Inc. | Oakland | CA | −$60.3K |
| Arcadis Ce, Inc. | White Plains | NY | Subcontractor |
| Merlin Vme Sales, Inc. | Orlando | FL | Subcontractor |
| Sitar, Nicholas | Moraga | CA | −$68.3K |
| Drake, Haglan & Associates, Inc. | Rancho Cordova | CA | −$68.6K |
| Motivo Engineering, LLC | Compton | CA | −$70.2K |
| Florida Reconstruction, LLC | Port Saint Lucie | FL | −$71.7K |
| Hahn Engineering, Inc. | Tampa | FL | −$72.6K |
| Whitney, Bailey, Cox & Magnani LLC | Towson | MD | −$79.6K |
| Blackhawk Management Corp. | Webster | TX | Subcontractor |
| Siemens Mobility Inc. | New York | NY | −$86.6K |
| Field Management Services Inc. | Los Angeles | CA | Subcontractor |
| 3QC, Inc. | Folsom | CA | −$94.7K |
| Abbeville Commissioning, LLC | Abbeville | GA | −$97.4K |
| WSP USA Inc.Denver, CO · UEI WKFAZR63WVB3 | Denver | CO | Subcontractor |
| Omi, Inc. | Huntsville | AL | −$103K |
| Stv-ellerbe Becket JV | Douglassville | PA | −$104K |
| David T Williams & Associates Engineers LLC | Commerce City | CO | −$104K |
| Urs Group, Inc. | Arlington | VA | Subcontractor |
| B & V - Gensler JV | Overland Park | KS | −$108K |
| Alphaport Inc. | Hinckley | OH | Subcontractor |
| Geosystems, L.P. | Venetia | PA | −$116K |
| Applied Logistics Services, Inc. | Odon | IN | Subcontractor |
| Moffatt & Nichol Inc. | New Orleans | LA | −$125K |
| CH2M Hill, Inc. | Atlanta | GA | Subcontractor |
| Rockwell Collins Services Company | Cedar Rapids | IA | Subcontractor |
| Stanley Consultants Inc. | West Palm Beach | FL | −$134K |
| Bse Engineering, Inc. | San Diego | CA | Subcontractor |
| Ai Engineers, Inc. | Middletown | CT | −$141K |
| Stantec Consulting Services Inc.Redding, CA · UEI FYC9WT4D2DM6 | Redding | CA | −$142K |
| Fresh Water Engineering LLC | Madison | WI | −$147K |
| Stantec Consulting Services Inc.San Francisco, CA · UEI GYCDNQX7CK41 | San Francisco | CA | −$156K |
| Advanced Logistics Support Corp. | Albuquerque | NM | Subcontractor |
| Mackay Sposito, LLC | Vancouver | WA | −$166K |
| Barling Bay, LLC | Anchorage | AK | Subcontractor |
| Coffman Engineers, Inc. | Honolulu | HI | Subcontractor |
| Arc Mechatronics Limited Liability Company | Katy | TX | −$182K |
| The Louis Berger Group, Inc. | Washington | DC | Subcontractor |
| HDR Obrien & Gere, A Joint Venture | Kansas City | MO | −$189K |
| WSP USA Inc.Boston, MA · UEI RKHYV1XSJ4Y1 | Boston | MA | Subcontractor |
| Marine1 LLC | Commerce Township | MI | −$235K |
| Mccormick Taylor, Inc. | Philadelphia | PA | Subcontractor |
