Companies headquartered in Illinois, by prime awards since FY2021
Rows 5,201–5,300 of 5,696, largest first
| Company | City | Primary industry (NAICS) | Prime awards since FY2021 |
|---|---|---|---|
| Storck USA L.P. | Chicago | 311340 Nonchocolate Confectionery Manufacturing | $0 |
| Straightline Excavating Inc. | Lynwood | 238910 Site Preparation Contractors | $0 |
| Stranco Products, Inc. Of Illinois | Bolingbrook | 423610 Electrical Apparatus and Equipment… | $0 |
| Strategic Bpo Solutions LLC | Chicago | 541611 Administrative Management and General… | Subcontractor |
| Streator Farm Mart Inc. | Streator | 444230 Outdoor Power Equipment Retailers | $0 |
| Stried, Michael R | Winthrop HBR | 611430 Professional and Management Development… | $0 |
| Structurepoint LLC | Libertyville | $0 | |
| St Turman Contracting, LLC | Jerseyville | 237310 Highway, Street, and Bridge Construction | $0 |
| Stumpf Welding Supplies, Inc. | Mascoutah | 811310 Commercial and Industrial Machinery… | $0 |
| Suburban Door Check & Lock Service, Inc. | Westmont | $0 | |
| Sud Family Limited Partnership | Bloomington | 531120 Lessors of Nonresidential Buildings… | $0 |
| Sugar Bliss, LLC | Chicago | 722320 Caterers | $0 |
| Sumitomo Electric Carbide, Inc. | Mt Prospect | 333515 Cutting Tool and Machine Tool Accessory… | $0 |
| Sun Dome Inc. | Chicago | 339999 All Other Miscellaneous Manufacturing | Subcontractor |
| Sunstar Americas, Inc. | Schaumburg | 339114 Dental Equipment and Supplies… | $0 |
| Superheat FGH Services Inc. | New Lenox | 332811 Metal Heat Treating | $0 |
| Superior Industrial Equipment LLC | Sycamore | 423830 Industrial Machinery and Equipment… | $0 |
| Superior Joining Technologies, Inc. | Machesney Park | 332322 Sheet Metal Work Manufacturing | Subcontractor |
| Superior Management And Sales, Ltd. | Naperville | 425120 Wholesale Trade Agents and Brokers | $0 |
| Supply-chain Services Inc. | Lombard | 562920 Materials Recovery Facilities | $0 |
| Surgical Instrument Service Co. | Glendale Heights | 811210 Electronic and Precision Equipment… | $0 |
| Sutton Ford Inc. | Matteson | 423110 Automobile and Other Motor Vehicle… | $0 |
| Sventech | Antioch | 811210 Electronic and Precision Equipment… | $0 |
| S W Anderson Co. | Bolingbrook | 423710 Hardware Merchant Wholesalers | $0 |
| Swiss Automation, Inc. | Barrington | 332721 Precision Turned Product Manufacturing | Subcontractor |
| Swiss Re Corporate Solutions America Insurance Corporation | Schaumburg | 524126 Direct Property and Casualty Insurance… | $0 |
| Sykesmore LLC | Urbana | 541990 All Other Professional, Scientific… | $0 |
| Synergetic Industries LLC | Morton | 541330 Engineering Services | Subcontractor |
| Synergy Development Limited | Calumet City | 541611 Administrative Management and General… | $0 |
| Syn-tech Ltd. | Addison | 324191 Petroleum Lubricating Oil and Grease… | Subcontractor |
| Sysco Central Illinois, Inc. | Lincoln | 424410 General Line Grocery Merchant… | $0 |
| Systech Fire Protection LLC | Palos Park | 541330 Engineering Services | $0 |
| Systems Marketing U.S.A L.L.C | Aurora | 541330 Engineering Services | Subcontractor |
| Systems Software Solutions Inc. | Bloomingdale | 541511 Custom Computer Programming Services | $0 |
| T2Z Solutions Group LLC | Mundelein | 423490 Other Professional Equipment… | $0 |
| Tacchi USA, Inc. | Rockton | 423830 Industrial Machinery and Equipment… | $0 |
| T. Castro Produce Inc. | Chicago | 424480 Fresh Fruit and Vegetable Merchant… | $0 |
| T/cci Manufacturing, L.L.C. | Decatur | 336390 Other Motor Vehicle Parts Manufacturing | Subcontractor |
| TDS Transport Inc. | Staunton | 484121 General Freight Trucking… | $0 |
| Team Swami LLC | Bloomington | 541512 Computer Systems Design Services | Subcontractor |
| Tech Global, Inc. | Elgin | 334118 Computer Terminal and Other Computer… | Subcontractor |
| Technetics Group Chicago LLC | Harwood HTS | 336413 Other Aircraft Parts and Auxiliary… | Subcontractor |
| Technical Solutions And Service Inc. | East Peoria | 238990 All Other Specialty Trade Contractors | $0 |
| Technical Source, Inc. | Palatine | 561210 Facilities Support Services | $0 |
| Technics Inc. | Shorewood | 334513 Instruments and Related Products… | $0 |
| Techserv Corporation | Lisle | 611430 Professional and Management Development… | $0 |
| Tech-weld Inc. | Sycamore | 332322 Sheet Metal Work Manufacturing | $0 |
| Tec Services Consulting Inc. | Naperville | 541512 Computer Systems Design Services | $0 |
| Ted's Boatarama, Inc. | Rock Island | 441222 Boat Dealers | $0 |
| Tek Analytics LLC | Schaumburg | 541511 Custom Computer Programming Services | Subcontractor |
| Tele-fonika Cable Americas Corp. | Lockport | 423610 Electrical Apparatus and Equipment… | $0 |
| Telegartner Inc. | Franklin Park | 334417 Electronic Connector Manufacturing | Subcontractor |
| Tem Environmental Inc. | Glendale Heights | 541620 Environmental Consulting Services | $0 |
| Tempco Electric Heater Corporation | Wood Dale | 334513 Instruments and Related Products… | $0 |
| Terracon Consultants, Inc. | Glendale Heights | 541330 Engineering Services | Subcontractor |
| Terracycle Regulated Waste LLC | Aurora | 423930 Recyclable Material Merchant Wholesalers | Subcontractor |
| Terra Engineering Ltd. | Chicago | 541330 Engineering Services | Subcontractor |
| Terra Properties Inc. | Highland | $0 | |
| Testing Service Corp. | Carol Stream | Subcontractor | |
| Tgrwa, PLLC | Chicago | 541330 Engineering Services | Subcontractor |
| The Adler Planetarium | Chicago | 712110 Museums | $0 |
| The American Association Of Oral And Maxillofacial Surgeons | Rosemont | 813920 Professional Organizations | $0 |
| The American Society Of Pediatric Hematology/oncology | Schaumburg | 813920 Professional Organizations | $0 |
| The Arnold Engineering Co. | Woodstock | 332999 All Other Miscellaneous Fabricated… | Subcontractor |
| The Atp Group, Inc. | Orland Park | 513130 Book Publishers | $0 |
| The Belt Railway Company Of Chicago | Bedford Park | 488510 Freight Transportation Arrangement | $0 |
| The Blackhall Consulting Co. | Arlington Heights | 611420 Computer Training | $0 |
| The Board Of Trustee Of The University Of Illinois | Springfield | Subcontractor | |
| The Boler Company | Schaumburg | 336330 Motor Vehicle Steering and Suspension… | $0 |
| The Book Vine For Children, Inc. | Mchenry | 611110 Elementary and Secondary Schools | $0 |
| The Bradford National Bank Of Greenville | Greenville | $0 | |
| The Burdick Plumbing & Heating Co. | Decatur | 238220 Plumbing, Heating, and Air-Conditioning… | $0 |
| The Caldwell Group, Inc. | Rockford | 332999 All Other Miscellaneous Fabricated… | Subcontractor |
| The Carle Foundation | Urbana | 622110 General Medical and Surgical Hospitals | $0 |
| The Cary Co. | Addison | 424690 Other Chemical and Allied Products… | Subcontractor |
| The Catholic Bishop Of ChicagoChicago, IL · UEI FN75LM2Q2KC3 | Chicago | $0 | |
| The Catholic Bishop Of ChicagoMundelein, IL · UEI W2KFHVJG3AN7 | Mundelein | 611310 Colleges, Universities… | $0 |
| The Center: Resources For Teaching And Learning | Arlington Heights | 611430 Professional and Management Development… | $0 |
| The Chicago Defender Charities, Inc. | Chicago | 611710 Educational Support Services | $0 |
| The DBQ Company | Evanston | 513130 Book Publishers | $0 |
| The Douglas Center | Skokie | 315210 Cut and Sew Apparel Contractors | $0 |
| The George Evans Corp. | Moline | 332999 All Other Miscellaneous Fabricated… | Subcontractor |
| The George Sollitt Construction Company | Wood Dale | 236220 Commercial and Institutional Building… | $0 |
| The Hallstar Company | Chicago | 325199 All Other Basic Organic Chemical… | $0 |
| The Hektoen Institute For Medical Research | Chicago | 541715 Research and Development… | Subcontractor |
| The Hinrichs Group Inc. | Fairview Heights | 236220 Commercial and Institutional Building… | $0 |
| The Ifh Group, Inc. | Rock Falls | 332420 Metal Tank (Heavy Gauge) Manufacturing | Subcontractor |
| The Institute Of Cultural Affairs | Chicago | 813410 Civic and Social Organizations | $0 |
| The Jones Telecom Group Inc. | Chicago | 238210 Electrical Contractors and Other Wiring… | $0 |
| The Kaleidoscope Group, L.L.C. | Chicago | 541612 Human Resources Consulting Services | $0 |
| The Kern Group Inc. | Peoria | 561621 Security Systems Services (except… | $0 |
| The Klairmont Family, L.L.C | Chicago | 531120 Lessors of Nonresidential Buildings… | $0 |
| The Lakota Group Inc. | Chicago | 541320 Landscape Architectural Services | Subcontractor |
| The Lincoln Park Zoological Society | Chicago | 712130 Zoos and Botanical Gardens | $0 |
| The Moody Bible Institute Of Chicago | Chicago | 813110 Religious Organizations | $0 |
| The National Council Of Teachers Of English | Champaign | $0 | |
| The Night Ministry | Chicago | $0 | |
| The Nurse Agency, Inc. | Chicago | 561320 Temporary Help Services | $0 |
| The Protectoseal Company | Bensenville | 332999 All Other Miscellaneous Fabricated… | $0 |
| Therafin Corporation | Frankfort | 339113 Surgical Appliance and Supplies… | $0 |