| Synergy Electric Company, Inc. | Santee | CA | $147M |
| Cci Facility Contractors, LLCAnchorage, AK · UEI EMTHHYMHF7J6 | Anchorage | AK | $131M |
| International Towers LLC | Saint Ignatius | MT | $109M |
| Cusa Consulting LLC | Hampton | NH | $104M |
| Al Ghanim Combined Group Co. Gen. Trad. & Cont. WLL | Hawally | | $76.4M |
| Panhandle Power Solutions LLC | Destin | FL | $66.2M |
| Mx Construction, Inc. | Nipomo | CA | $62.5M |
| Koman Integrated Solutions, LLCAnchorage, AK · UEI MTZ9W1XKN6U4 | Anchorage | AK | $39.7M |
| Kobo Utility Construction Corp. | Sandwich | MA | $38.6M |
| Gardner Zemke Co. | Albuquerque | NM | $36.5M |
| Inglett & Stubbs International, LLC | Atlanta | GA | $35.4M |
| A. West Enterprise, LLC | Albany | GA | $32.7M |
| Rg Tenney Electric Inc. | Loganville | GA | $29.8M |
| Sitemaster Inc. | Tulsa | OK | $29.1M |
| Set Dis Ticaret Sanayi Petrol Tasimacilik Atik Tesisleri Bilisim Ve Insaat Limited Sirketi | Adana | | $24.1M |
| East Coast Powerline LLC | Celina | TN | $20.8M |
| Cbse2 JV | San Diego | CA | $18M |
| Tri-technic Inc. | Ripon | CA | $17.7M |
| Galindo Electric, Inc. | La Mesa | CA | $17.6M |
| Aviation Construction & Electric, LLC | Fayetteville | GA | $15.4M |
| Fesco Energy LLC | Frederick | MD | $14.8M |
| Cci Facility Contractors LLC | Garden Ridge | TX | $14.7M |
| Cbse JV | San Diego | CA | $13.9M |
| Mejia International Group Corp. | Coral Springs | FL | $13.2M |
| Ahtna Engineering Services, LLC | Anchorage | AK | $13.2M |
| Shiers Communication Specialists Inc. | Vicksburg | MS | $12.9M |
| Cci Facility Contractors, LLCHaverhill, MA · UEI H6QKWGSNMXM3 | Haverhill | MA | $12.9M |
| Ground Level Services LLC | Minden | LA | $12.1M |
| Palouse Power LLC | Quincy | WA | $11.2M |
| Dvorak, LLC | Dundalk | MD | $11M |
| Lohman Helicopter, LLC. | Hayden | ID | $10.6M |
| Cannon Constructors LLC | Milton | WA | $10.5M |
| Burke Electric, L.L.C. | Tukwila | WA | $10.3M |
| Nishinippon Plant Engineering And Construction Co. Ltd. | Fukuoka-shi | | $10M |
| Northern Pride Communications Inc. | Paris | TX | $8.8M |
| Addison Construction Co. | Cheyenne | WY | $8.61M |
| Orion-cannon JV | Wasilla | AK | $7.81M |
| Tower Inspection Inc. | Muskogee | OK | $7.59M |
| Cci Facility Contractors, LLCManchester, ME · UEI JMQJBVJ8WKX5 | Manchester | ME | $7.45M |
| Eshraqat Al Taqaddom Contractors Establishment | Riyadh | | $6.86M |
| Dawson Federal, Inc.San Antonio, TX · UEI WNUXNEJ347B7 | San Antonio | TX | $6.78M |
| Koman Integrated Solutions, LLCGlendale, AZ · UEI H8MDYH5MKMM9 | Glendale | AZ | $6.4M |
| American Towers LLC | Boston | MA | $6.14M |
| Technical Communications Solutions Corp. | Swampscott | MA | $5.93M |
| Hightower Communications Inc. | Kinston | NC | $5.47M |
| Bristol Communication & Power Systems, LLC | Anchorage | AK | $5.46M |
| Agco-ps JV | Kuwait | | $5.22M |
| Tahkox E2 LLC | Caney | KS | $4.93M |
| Salish Construction Co. | Lakewood | WA | $4.63M |
| Cci Facility Contractors, LLCWarminster, PA · UEI MJ53XBDHP1B9 | Warminster | PA | $4.58M |
| Florida Tel-con, Inc. | Green Cove Springs | FL | $4.56M |
| Toshiba Corporation | Kawasaki-shi | | $4.45M |
| Cci Facility Contractors, LLCOrange Park, FL · UEI TQJFD3K47D59 | Orange Park | FL | $4.32M |
| Flake Towers, LLC | Clarksville | TN | $4.02M |
| Neucomm Solutions, LLC | Aurora | CO | $3.76M |
| Grayds, Inc. | Allardt | TN | $3.57M |
| Emerald Resource, LLC | Nashville | TN | $3.41M |
| Ntvi Communications, Inc. | Fairbanks | AK | $3.39M |
| Dawson Federal, Inc.Honolulu, HI · UEI NU89LML1BE96 | Honolulu | HI | $3.19M |
| Adw Communications Services, Inc. | Tempe | AZ | $3.11M |
| Yankee Microwave, Inc. | Harrison | ME | $2.9M |
| Elk Mountain Technology LLC | Aspen | CO | $2.64M |
| Advanced Tower Services, LLC | Albuquerque | NM | $2.58M |
| Mosark LLC | Raton | NM | $2.19M |
| Tower MRL, LLC | Cottage Grove | WI | $2.18M |
| Federal Technology Solutions, Inc. | Corona | CA | $2.08M |
| Koman Integrated Solutions, LLCPort Orchard, WA · UEI YCTXAJB1WF43 | Port Orchard | WA | $1.99M |
| Coal Creek Construction, Inc. | Underwood | ND | $1.88M |
| National Air Space Construction Corp. | Olympia | WA | $1.74M |
| Henkels & Mccoy Inc. | Blue Bell | PA | $1.69M |
| Ample Electric Inc. | Sacramento | CA | $1.63M |
| DCT | Goyang-si | GYEONGGI-DO | $1.56M |
| Summit Solutions Group, LLC | Vancouver | WA | $1.53M |
| Conduit Space Recovery Systems LLC | Columbus | OH | $1.41M |
| Altitude Energy LLC | Keenesburg | CO | $1.39M |
| WGL Energy Systems, Inc. | Vienna | VA | $1.35M |
| Oteka Technologies LLC | Memphis | TN | $1.33M |
| International Power Systems, Inc. | Denver | CO | $1.29M |
| Paragon LLC | Fargo | ND | $1.23M |
| Spectrasite Communications, LLC | Boston | MA | $1.21M |
| Vinco Inc. | Forest Lake | MN | $1.15M |
| Comunicaciones Celulares S.a. | Santa Catarina Pinula | | $1.14M |
| Allstate Tower Inc. | Henderson | KY | $1.09M |
| Westbrook Towers Inc. | Lawrenceville | GA | $1.04M |
| Bright Lighting Inc. | Tulsa | OK | $1.01M |
| 9TH Degree, LLC | Huntsville | AL | $1.01M |
| Erregi SRL | Aviano | PCN | $993K |
| Praxel Line Services, LLC | London | KY | $981K |
| Illinois Department Of Innovation & Technology | Springfield | IL | $969K |
| Utilisouth Inc. | Dalton | GA | $933K |
| Second Sight Systems LLC | Saint Louis | MO | $882K |
| Layer-1 Technologies Group, LLC | Phoenix | AZ | $881K |
| Pyrgos Communications Inc. | Cumming | GA | $816K |
| Short Powerline Service, LLC | Glenrock | WY | $797K |
| Wilson Construction Co. | Canby | OR | $725K |
| Wilcox & Dyer, LLC | Lake Odessa | MI | $722K |
| American Tower Management LLC | Boston | MA | $708K |
| Nucell Communications Inc. | Helotes | TX | $673K |
| K2 Towers II LLC | Chagrin Falls | OH | $669K |
| American Tower Corporation | Boston | MA | $619K |
