Companies headquartered in Illinois, by prime awards since FY2021
Rows 4,801–4,900 of 5,696, largest first
| Company | City | Primary industry (NAICS) | Prime awards since FY2021 |
|---|---|---|---|
| Osf Healthcare SystemPeoria, IL · UEI CQMFPQF41QW3 | Peoria | $0 | |
| Osf Healthcare SystemDanville, IL · UEI KNGTJWTKD5M3 | Danville | $0 | |
| Osf Healthcare SystemPeoria, IL · UEI KRCJMHSZB579 | Peoria | $0 | |
| Osg USA Inc. | Saint Charles | 333515 Cutting Tool and Machine Tool Accessory… | Subcontractor |
| Ottawa Friendship House Work Activity Ce | Ottawa | $0 | |
| Otto Baum Co. Inc. | Morton | 238140 Masonry Contractors | $0 |
| Overton Chicago Gear, LLC | Addison | 333612 Speed Changer, Industrial High-Speed… | Subcontractor |
| Oxford House Apartments Preservation L P | Decatur | $0 | |
| Pace Systems Inc. | Naperville | 423430 Computer and Computer Peripheral… | Subcontractor |
| Pace, The Suburban Bus Division Of The Regional Transportation Authority | Arlington Heights | $0 | |
| Pacific Bearing Company | Roscoe | 332999 All Other Miscellaneous Fabricated… | Subcontractor |
| Pailton, Inc. | Bensenville | 336330 Motor Vehicle Steering and Suspension… | Subcontractor |
| Painters USA Inc. | Glendale Heights | 238320 Painting and Wall Covering Contractors | Subcontractor |
| Palm Valuation Services, Inc. | Naperville | 531320 Offices of Real Estate Appraisers | $0 |
| Panduit Corp. | Tinley Park | 335999 All Other Miscellaneous Electrical… | $0 |
| Panek Precision Products LLC | Northbrook | 332721 Precision Turned Product Manufacturing | $0 |
| Pangaea Information Technologies Ltd. | Evanston | 541511 Custom Computer Programming Services | Subcontractor |
| Pannell Marjorie | Chicago | 711510 Independent Artists, Writers… | $0 |
| Papineau Wittman Inc. | Plainfield | 531320 Offices of Real Estate Appraisers | $0 |
| Parallel Works Inc. | Chicago | 541519 Other Computer Related Services | Subcontractor |
| Parker Hannifin Corporation | Des Plaines | 333995 Fluid Power Cylinder and Actuator… | Subcontractor |
| Parker Sales Co. Inc. | Chicago | 444140 Hardware Retailers | $0 |
| Parkland College District 505 | Champaign | $0 | |
| Parks Family Trading, LLC | Danville | 722310 Food Service Contractors | $0 |
| Paro Robots US Inc. | Itasca | 423450 Medical, Dental, and Hospital Equipment… | $0 |
| Particulate Solid Research, Inc. | Chicago | 541990 All Other Professional, Scientific… | Subcontractor |
| Pat Mooney, Inc. | Addison | Subcontractor | |
| Patrick Engineering Inc. | Lisle | 541330 Engineering Services | $0 |
| Paul Reilly Co. Illinois, Inc. | Glendale Heights | 238290 Other Building Equipment Contractors | $0 |
| Paxton/patterson LLC | Alsip | 238990 All Other Specialty Trade Contractors | $0 |
| Paxxus Inc. | Addison | 326112 Plastics Packaging Film and Sheet… | $0 |
| PDC Laboratories Inc. | Peoria | 541380 Testing Laboratories and Services | $0 |
| P.e.a.k. Enterprises, Inc. | Frankfort | 812310 Coin-Operated Laundries and Drycleaners | $0 |
| Pedraza, Inc. | Chicago | 238220 Plumbing, Heating, and Air-Conditioning… | $0 |
| Pegasus MFG Inc. | Galesburg | 332710 Machine Shops | Subcontractor |
| Pekin Area Chamber Of Commerce | Pekin | 813910 Business Associations | $0 |
| Pekin Dialysis, LLC | Pekin | 621492 Kidney Dialysis Centers | $0 |
| Pennell Forklift Service, Inc. | Jacksonville | 811310 Commercial and Industrial Machinery… | $0 |
| Pentair Filtration Solutions, LLC | Hanover Park | 339999 All Other Miscellaneous Manufacturing | $0 |
| Peoplescout Inc. | Chicago | 561320 Temporary Help Services | Subcontractor |
| Peoples Energy, LLC | Chicago | 221210 Natural Gas Distribution | $0 |
| Peoria Charter Coach Co. | Peoria | 485510 Charter Bus Industry | $0 |
| Peoria Forest Hill Development Co. | Peoria | $0 | |
| Pepsi Midamerica Co. | Marion | 312111 Soft Drink Manufacturing | $0 |
| Perfection Servo Hydraulics Inc. | Batavia | 811310 Commercial and Industrial Machinery… | $0 |
| Performance Contracting, Inc. | Lake Zurich | 238310 Drywall and Insulation Contractors | Subcontractor |
| Performance Pipelining Inc. | Ottawa | 237110 Water and Sewer Line and Related… | $0 |
| Perry Ridge Landfill Inc. | Du Quoin | 562212 Solid Waste Landfill | $0 |
| Pervan Sherry L | Chicago | 541330 Engineering Services | $0 |
| Pewag Inc. | Bolingbrook | 332618 Other Fabricated Wire Product… | Subcontractor |
| Pfeffer Electrical Contracting, Inc. | New Baden | 238210 Electrical Contractors and Other Wiring… | $0 |
| P & G Keene Electrical Rebuilders, LLC | Bridgeview | Subcontractor | |
| Philipsborn Co. Of Texas Inc. | Chicago | 531120 Lessors of Nonresidential Buildings… | $0 |
| Phillips Air Compressor Service Inc. | Chicago | 333912 Air and Gas Compressor Manufacturing | $0 |
| Phoenix Fire Systems, LLC | Frankfort | 238220 Plumbing, Heating, and Air-Conditioning… | Subcontractor |
| PHT Inc. | Carbondale | 531120 Lessors of Nonresidential Buildings… | $0 |
| Pillarhouse USA Inc. | Elk Grove Village | 333992 Welding and Soldering Equipment… | Subcontractor |
| Pink Dove LLC | Springfield | 561720 Janitorial Services | $0 |
| Pinmart, Inc. | Elk Grove Village | 339999 All Other Miscellaneous Manufacturing | $0 |
| Pioneer Service Inc. | Hodgkins | 332721 Precision Turned Product Manufacturing | $0 |
| Planes Moving And Storage Of Chicago, L.L.C | Aurora | 484210 Used Household and Office Goods Moving | $0 |
| Plant Equipment Co. | Rock Island | 326220 Rubber and Plastics Hoses and Belting… | $0 |
| Platt Luggage, Inc. | Chicago | 326199 All Other Plastics Product Manufacturing | $0 |
| Plocher Construction Co. Inc. | Highland | 237990 Other Heavy and Civil Engineering… | $0 |
| Plummer General LLC | Edwardsville | 531120 Lessors of Nonresidential Buildings… | $0 |
| Polaris Laser Laminations, LLC | West Chicago | 332999 All Other Miscellaneous Fabricated… | $0 |
| Pool Edwin J | Paris | 531120 Lessors of Nonresidential Buildings… | $0 |
| Port 68 LLC | Chicago | 423220 Home Furnishing Merchant Wholesalers | $0 |
| Power Equipment Direct Inc. | Bolingbrook | 444230 Outdoor Power Equipment Retailers | $0 |
| PPVV Hospitality Corp. | Springfield | 721110 Hotels (except Casino Hotels) and Motels | $0 |
| Prairieland Antiques, Inc. | Springfield | 531120 Lessors of Nonresidential Buildings… | $0 |
| Premier Forge Group, LLC | Rosemont | 332111 Iron and Steel Forging | Subcontractor |
| Premier Handling Solutions Inc. | Elgin | 425120 Wholesale Trade Agents and Brokers | Subcontractor |
| Premier Mechanical, Inc. | Addison | 238220 Plumbing, Heating, and Air-Conditioning… | Subcontractor |
| Prem Kumar | Skokie | 541715 Research and Development… | Subcontractor |
| Presence Behavioral Health | Broadview | $0 | |
| Prestressed Concrete Institute | Chicago | 813910 Business Associations | $0 |
| Prevent Child Abuse America | Chicago | 624110 Child and Youth Services | $0 |
| Price Circuits LLC | Elgin | 334412 Bare Printed Circuit Board Manufacturing | Subcontractor |
| Prime Air LLC | Skokie | 425120 Wholesale Trade Agents and Brokers | Subcontractor |
| Primera Engineers Ltd. | Chicago | 541330 Engineering Services | $0 |
| Prime Scaffold, Inc. | Bensenville | 238990 All Other Specialty Trade Contractors | $0 |
| Prime Time Sports LLC | Arlington Heights | 238210 Electrical Contractors and Other Wiring… | $0 |
| Prince Industries LLC | Carol Stream | 332710 Machine Shops | Subcontractor |
| Printables Corporation | Chicago | 541890 Other Services Related to Advertising | Subcontractor |
| Prismier, LLC | Bolingbrook | 332322 Sheet Metal Work Manufacturing | Subcontractor |
| Proactive Community Service | Flossmoor | 624190 Other Individual and Family Services | $0 |
| Pro-alarm LLC | Marine | 561621 Security Systems Services (except… | $0 |
| Pro Beam USA Inc. | Lombard | 333992 Welding and Soldering Equipment… | Subcontractor |
| Producers Chemical Company, LLC | Sugar Grove | 424690 Other Chemical and Allied Products… | $0 |
| Production Cutting Services Inc. | East Moline | 332710 Machine Shops | $0 |
| Progressive Communications, Inc. | Lisle | 541990 All Other Professional, Scientific… | Subcontractor |
| Progressive Electric, Inc. | Mason City | 238210 Electrical Contractors and Other Wiring… | $0 |
| Progress Rail Locomotive Inc. | Mc Cook | 336510 Railroad Rolling Stock Manufacturing | $0 |
| Project Exploration | Chicago | 611710 Educational Support Services | $0 |
| Project Patient Care, Inc. | Chicago | 813319 Other Social Advocacy Organizations | Subcontractor |
| Promark International, Inc. | Bartlett | 423410 Photographic Equipment and Supplies… | $0 |
| Promier Products Inc. | Peru | 423840 Industrial Supplies Merchant Wholesalers | $0 |
| Pro Nova Contracting LLC | North Aurora | Subcontractor | |
| Pro Shot Products Inc. | Taylorville | 332994 Small Arms, Ordnance, and Ordnance… | $0 |