| Alternative Networking LLC | Boston | MA | $0 |
| Anderson & Wood Construction Co. Inc. | Meridian | ID | $0 |
| Atc Sequoia LLC | Boston | MA | $0 |
| Atc South LLC | Boston | MA | $0 |
| Atlanta Network Systems, Inc. | Suwanee | GA | Subcontractor |
| Bay Area Systems & Solutions, Inc. | South San Francisco | CA | Subcontractor |
| Belyea Company, Inc. | Easton | PA | $0 |
| B Jackson Construction & Engineering LLC | West Jordan | UT | Subcontractor |
| BJM Consulting, Inc. | Tulsa | OK | $0 |
| Bluestar Technologies Inc. | Baltimore | MD | Subcontractor |
| Brink Constructors, Inc. | Rapid City | SD | $0 |
| Bronder Technical Services, Inc. | Prospect | PA | Subcontractor |
| Bullert Industrial Electric, Inc. | Redding | CA | Subcontractor |
| Cablecom LLC | Milwaukee | WI | $0 |
| Cable Communication Services, LLC | Black Hawk | SD | Subcontractor |
| Cable Tel Services, Inc. | Memphis | TN | $0 |
| C And C Power Line, Inc. | Jacksonville | FL | Subcontractor |
| Cannon Government Solutions, LLC | Milton | WA | Subcontractor |
| Cd Brown Const Inc. | Sulphur | OK | $0 |
| Clearpath Utility Solutions LLC | Hebron | OH | Subcontractor |
| Commercial Utilities LLC | Hanover | MD | Subcontractor |
| Craglar Cabling Limited Liability Co. | Okinawa | | Subcontractor |
| Danella Construction Corp. Of Fl Inc. | Melbourne | FL | $0 |
| Deep South Communications LLC | Baton Rouge | LA | Subcontractor |
| Delta Equipment Enterprises, Inc. | Perry | GA | Subcontractor |
| Desca Co. Ltd. | Seoul | | $0 |
| Desert Services International Inc. | Goodyear | AZ | Subcontractor |
| Di Bella Costruzioni S.R.L. | Catania | | $0 |
| Dicin Electric Co. Inc. | Waterford | CT | Subcontractor |
| Dillie & Kuhn, Inc. | Colorado Springs | CO | Subcontractor |
| Distributed Generation & Storage LLC | Kansas City | MO | $0 |
| Diversified Communications Services, LLC | Brea | CA | Subcontractor |
| Diversified Utility Services Inc. | Bakersfield | CA | $0 |
| Drill-tech, Inc. | Chester | MD | Subcontractor |
| Drilltech LLC | Denver | CO | $0 |
| Eagle I Electric Inc. | Essington | PA | $0 |
| East Texas Towers, LLC | Lone Oak | TX | $0 |
| Elecnor Hawkeye, LLC | Garden City | NY | Subcontractor |
| Electra Link, Inc. | Spring | TX | Subcontractor |
| Electrical Builders Industries LLC | Waite Park | MN | $0 |
| Electrical Contractors Hawaii, Inc. | Kapolei | HI | Subcontractor |
| Elite Fiber Optics LLC | Franklin Park | IL | $0 |
| Excel Utility Contractors LLC | Eureka | MO | $0 |
| Expert Construction Managers, Inc. | Brandon | FL | Subcontractor |
| F.c.i. Towers, Inc. | Virginia Beach | VA | $0 |
| Fibertel, LLC | Springville | UT | Subcontractor |
| Free Flight Inc. | Kaysville | UT | $0 |
| Grady Crawford Construction Co. Inc. Of Baton Rouge | Baton Rouge | LA | $0 |
| Grants Pass Irrigation District | Grants Pass | OR | $0 |
| Great Southwestern Construction Inc. | Castle Rock | CO | $0 |
| GTP Towers III LLC | Boca Raton | FL | $0 |
| Gulf Equipment Corp. | Theodore | AL | $0 |
| Hardman Manufacturing Systems, Inc. | Tulsa | OK | Subcontractor |
| Hardy Enterprises, Inc. | Warrenton | VA | Subcontractor |
| Harper Beckman LLC | Fresno | CA | $0 |
| Haugland Energy Group LLC | Melville | NY | Subcontractor |
| Highlander Contracting Company, LLC | Sparks Glencoe | MD | $0 |
| Hiline Nation LLC | Phoenix | AZ | $0 |
| HMT Construction Inc. | Robstown | TX | $0 |
| Hot Line Construction Inc. | Brentwood | CA | Subcontractor |
| Housley Group, Inc. | San Angelo | TX | $0 |
| Hp Communications, Inc. | Corona | CA | Subcontractor |
| I. C. Reed & Sons, Inc. | Raymond | NH | $0 |
| Interface Cable Assemblies & Services Corp. | Long Island City | NY | $0 |
| International Towers, LLC | Marana | AZ | Subcontractor |
| Intren, LLC | Union | IL | Subcontractor |
| Irby Construction Co. | Richland | MS | Subcontractor |
| JCL Power L.L.C. | Boyce | LA | $0 |
| JDH Contracting Inc. | Plainfield | IN | $0 |
| J. Lee Associates, LLC | Marlborough | MA | $0 |
| Kci Construction Services LLC | Sparks Glencoe | MD | Subcontractor |
| K & H Electric Inc. | Linton | ND | $0 |
| Larson Construction, Inc. | Manhattan | KS | $0 |
| Lena Gulch Metropolitan District | Lakewood | CO | $0 |
| Linxus Communications, LLC | Mount Gilead | OH | $0 |
| LMR Drilling LLC | Dothan | AL | $0 |
| Longhorn Electrical Services, Inc. | El Paso | TX | Subcontractor |
| Mastec North America, Inc. | Miami | FL | Subcontractor |
| Mckenzie Tree Service, Inc. | Parsons | TN | $0 |
| Midland Communications, Inc. | Calhoun | GA | Subcontractor |
| Midland Tower Construction, LP | Midland | TX | $0 |
| Mikab Corp. | Dumont | NJ | $0 |
| Milne Electric, Inc. | Monroe | WA | Subcontractor |
| M. J. Electric, LLC | Iron Mountain | MI | $0 |
| Motor City Electric Utilities Co. | Detroit | MI | Subcontractor |
| Mountain Power Construction Co. | Post Falls | ID | $0 |
| Mp Nexlevel, LLC. | Maple Lake | MN | $0 |
| Myr Group Inc. | Thornton | CO | Subcontractor |
| National Emergency Management Association | Lexington | KY | $0 |
| Nebcon, Inc. | Fort Calhoun | NE | $0 |
| Niels Fugal Sons Company, LLC | Salem | UT | Subcontractor |
| North American Substation Services, LLC | Altamonte Springs | FL | Subcontractor |
| Northeast Towers Inc. | Farmington | CT | $0 |
| Nsa Wireless Inc. | San Clemente | CA | $0 |
| N To N Fiber, Inc. | Manassas | VA | Subcontractor |
| O'connor Corporation | Canton | MA | Subcontractor |
| Office Automation Group | San Jose | CA | $0 |
| Ok Tower & Guiding Service Inc. | Stetsonville | WI | $0 |
| Ontivity, LLC | New Braunfels | TX | Subcontractor |
| Pacific West Space Communications, Inc. | San Dimas | CA | Subcontractor |
