Companies headquartered in Illinois, by prime awards since FY2021
Rows 1,101–1,200 of 5,696, largest first
| Company | City | Primary industry (NAICS) | Prime awards since FY2021 |
|---|---|---|---|
| Drive Construction Inc. | Bridgeview | 236118 Residential Remodelers | $598K |
| Framery, Inc. | Chicago | 337214 Office Furniture (except Wood)… | $597K |
| Geo. Mijilem & Company, Incorporated | Lake Bluff | 522320 Financial Transactions Processing… | $597K |
| Lindblad Construction Company Of Joliet Inc. | Joliet | 236220 Commercial and Institutional Building… | $592K |
| Board Of Trustees Of Southern Illinois University | Carbondale | 611310 Colleges, Universities… | $591K |
| Kb Psychological Services, Ltd. | Chicago | 621330 Offices of Mental Health Practitioners… | $590K |
| Whiting Services Inc. | Crete | 811310 Commercial and Industrial Machinery… | $589K |
| Symphony Jackson Square LLC | Chicago | 623110 Nursing Care Facilities (Skilled… | $588K |
| The Les Turner Amyotrophic Lateral Sclerosis Foundation, Ltd. | Skokie | 813319 Other Social Advocacy Organizations | $585K |
| Park Center, Ltd. | Jacksonville | 621330 Offices of Mental Health Practitioners… | $581K |
| Taylor Studios Inc. | Rantoul | 236220 Commercial and Institutional Building… | $580K |
| Bradford Systems Corporation | Elmhurst | 423210 Furniture Merchant Wholesalers | $578K |
| Turner Scientific LLC | Jacksonville | 541690 Other Scientific and Technical… | $578K |
| Lakes & Rivers Contracting Inc. | Woodridge | 237990 Other Heavy and Civil Engineering… | $576K |
| MHW Pyschlaw Services, Inc. | Chicago | 621330 Offices of Mental Health Practitioners… | $573K |
| Cody-aron Debra R | Naperville | 621111 Offices of Physicians (except Mental… | $572K |
| York Construction & Management Services, LLC | St Charles | 237130 Power and Communication Line… | $570K |
| LRS Portables LLC | Morton Grove | 562111 Solid Waste Collection | $570K |
| Tera-print LLC | Skokie | 339999 All Other Miscellaneous Manufacturing | $569K |
| Olson Service Co. | Fox Lake | $566K | |
| Lincoln Office LLC | Peoria | 423210 Furniture Merchant Wholesalers | $566K |
| Marshini Chetty | Chicago | 541690 Other Scientific and Technical… | $564K |
| Meats Plus Inc. | Loda | 311999 All Other Miscellaneous Food… | $563K |
| Lamar Construction Inc. | Edwardsville | 236210 Industrial Building Construction | $562K |
| Phoenix Corp. Of The Quad Cities | Port Byron | 237310 Highway, Street, and Bridge Construction | $562K |
| Dirtt Environmental Solutions, Inc. | Chicago | 332311 Prefabricated Metal Building… | $556K |
| Flexera Software LLC | Itasca | 513210 Software Publishers | $556K |
| Magnetic Shield Corp. | Bensenville | 332999 All Other Miscellaneous Fabricated… | $553K |
| Legion Service Provider | Chicago | 561790 Other Services to Buildings… | $552K |
| Wellness & Psychology LLC | Chicago | 621330 Offices of Mental Health Practitioners… | $548K |
| Heritage Manor-streator LLC | Streator | 623110 Nursing Care Facilities (Skilled… | $547K |
| Illinois Department Of Agriculture | Springfield | 926150 Regulation, Licensing, and Inspection… | $546K |
| East Side Jersey Dairy Inc. | Edwardsville | 311511 Fluid Milk Manufacturing | $545K |
| Startguides, LLC | Western Springs | 513210 Software Publishers | $541K |
| Alpha Baking Co. Inc. | Chicago | 311812 Commercial Bakeries | $541K |
| Celtic Commercial Painting LLC | Bolingbrook | 238320 Painting and Wall Covering Contractors | $540K |
| Crown Gym Mats Inc. | Barrington | 339920 Sporting and Athletic Goods… | $540K |
| Goetz Concrete Construction Corp. | Milan | 238110 Poured Concrete Foundation… | $539K |
| Pipco Companies Ltd. | Peoria | 236220 Commercial and Institutional Building… | $538K |
| Drury Hotels Company, LLC | O'fallon | 721110 Hotels (except Casino Hotels) and Motels | $534K |
| Applied Hydraulics Corporation | Chicago | 332912 Fluid Power Valve and Hose Fitting… | $533K |
| Bloom Hospitality And Catering Services, LLC | Springfield | 722320 Caterers | $532K |
| American Dental Association | Chicago | 813910 Business Associations | $529K |
| Twoxfour, LLC | Chicago | 541810 Advertising Agencies | $528K |
| Promet Solutions Corporation | Chicago | 541512 Computer Systems Design Services | $528K |
| Gawo Md Yacob | Lincolnwood | $528K | |
| United States Alliance Fire Protection, Inc. | Lake Forest | 238220 Plumbing, Heating, and Air-Conditioning… | $526K |
| Benton, City Of | Benton | 921120 Legislative Bodies | $525K |
| Edify Technologies Inc. | Naperville | 541511 Custom Computer Programming Services | $523K |
| Twocanoes Software Inc. | Naperville | 444140 Hardware Retailers | $523K |
| Motorola Solutions Inc. | Elgin | 334220 Radio and Television Broadcasting… | $521K |
| Ateq & Cobra Aviation, Inc. | Arlington Heights | 336413 Other Aircraft Parts and Auxiliary… | $521K |
| Enzo Group LLC | Winthrop Harbor | 562910 Remediation Services | $521K |
| Comptia, Inc. | Downers Grove | 611710 Educational Support Services | $519K |
| Performance Water Systems Esr, LLC | Oak Forest | 221310 Water Supply and Irrigation Systems | $519K |
| Dental Assisting National Board, Inc. | Chicago | 541990 All Other Professional, Scientific… | $518K |
| Daniel Mokrauer-madden | Oak Park | 541690 Other Scientific and Technical… | $515K |
| The Harvest Pot. LLC | Peoria | 541618 Other Management Consulting Services | $513K |
| SNK America Inc. | Mount Prospect | 423830 Industrial Machinery and Equipment… | $511K |
| Benford Protection Group LLC | Chicago | 561612 Security Guards and Patrol Services | $510K |
| Paribus LLC | Chicago | 519290 Web Search Portals and All Other… | $509K |
| Owen Motor Sports Inc. | Charleston | 441227 Motorcycle, ATV, and All Other Motor… | $508K |
| Anderson Lock Company, Ltd. | Des Plaines | 423710 Hardware Merchant Wholesalers | $508K |
| Gaitros Aviation LLC | Decatur | 423860 Transportation Equipment and Supplies… | $507K |
| The Apelago Group LLC | Altona | 541330 Engineering Services | $506K |
| Synergy Marine, LLC | Woodridge | 488390 Other Support Activities for Water… | $504K |
| Research Support Services | Evanston | 541720 Research and Development in the Social… | $504K |
| Loyola University Of Chicago | Chicago | 611310 Colleges, Universities… | $502K |
| Solid Rock Logistics Corp. | Peoria | 423120 Motor Vehicle Supplies and New Parts… | $502K |
| Nanoaffix Science LLC | Chicago | 334519 Other Measuring and Controlling Device… | $500K |
| Techmicrousa Inc. | Bolingbrook | 423430 Computer and Computer Peripheral… | $499K |
| Roberson & Associates LLC | Schaumburg | 541330 Engineering Services | $498K |
| Aeffect Inc. | Rosemont | 541611 Administrative Management and General… | $497K |
| Ameren Illinois Company | Collinsville | 221122 Electric Power Distribution | $496K |
| Tterry Consulting LLC | Chicago | 541611 Administrative Management and General… | $494K |
| Lake Park Center | Waukegan | 623220 Residential Mental Health and Substance… | $494K |
| Midwest Environmental Management Services, L.L.C. | Highland | 221320 Sewage Treatment Facilities | $494K |
| Tejmed LLC | Hinsdale | 621111 Offices of Physicians (except Mental… | $493K |
| German-bliss Equipment, Inc. | Princeville | 423820 Farm and Garden Machinery and Equipment… | $492K |
| Air Comfort, LLC | Broadview | 238220 Plumbing, Heating, and Air-Conditioning… | $492K |
| Rush University Medical Center | Chicago | $491K | |
| Ili Infodisk Inc. | Arlington Heights | 541618 Other Management Consulting Services | $491K |
| It-soft USA Inc. | Chicago | 541512 Computer Systems Design Services | $490K |
| I3 Group, Inc. | Lincolnshire | 423210 Furniture Merchant Wholesalers | $490K |
| Wi-tronix, LLC | Bolingbrook | $490K | |
| Lionheart Critical Power Specialists Inc. | Huntley | 811310 Commercial and Industrial Machinery… | $490K |
| Quad City Prosthetic Inc. | Rock Island | 339113 Surgical Appliance and Supplies… | $490K |
| Morgan, Birge' And Associates, Inc. | Chicago | 541519 Other Computer Related Services | $489K |
| University Of Illinois Chicago Campus | Chicago | 611310 Colleges, Universities… | $488K |
| Artisan Scientific Corp. | Champaign | 423690 Other Electronic Parts and Equipment… | $487K |
| Bauderer Packaging LLC | Addison | 561910 Packaging and Labeling Services | $486K |
| Dynamic Motion Control Inc. | Chicago | 541511 Custom Computer Programming Services | $485K |
| Andreu World Chicago Inc. | Chicago | 337211 Wood Office Furniture Manufacturing | $483K |
| NCC Group Security Services, Inc. | Chicago | 541519 Other Computer Related Services | $483K |
| Adler University | Chicago | 611310 Colleges, Universities… | $483K |
| Osf Healthcare System | Peoria | 622110 General Medical and Surgical Hospitals | $482K |
| Grid Connect Inc. | Naperville | 335999 All Other Miscellaneous Electrical… | $481K |
| Illinois Bell Telephone Company, LLC | Chicago | 517111 Wired Telecommunications Carriers | $481K |
| Golin/harris International, Inc. | Chicago | 541613 Marketing Consulting Services | $480K |
| Visual Language Professionals LLC | Tremont | 541930 Translation and Interpretation Services | $479K |