Federal Contractors Headquartered in Wisconsin
106 federal contractors headquartered in Wisconsin are published on this site, with $136.07B in combined obligations on file. The largest are Optum Public Sector Solutions, INC., Oshkosh Defense LLC, and Optumserve Health Services, INC..
By industry sector
- Manufacturing — 45 contractors
- Professional, Scientific, and Technical Services — 16 contractors
- Construction — 11 contractors
- Manufacturing — 13 contractors
| Contractor | State | Obligations on file | Top agency |
|---|---|---|---|
| Optum Public Sector Solutions, INC. | WI | $102.16B | Department of Veterans Affairs |
| Oshkosh Defense LLC | WI | $9.38B | Department of Defense |
| Optumserve Health Services, INC. | WI | $8.37B | Department of Veterans Affairs |
| Marinette Marine CORPORATION | WI | $2.23B | Department of Defense |
| Amtec CORPORATION | WI | $1.65B | Department of Defense |
| Wisconsin Physicians Service Insurance CORP. | WI | $913.6M | Department of Health and Human Services |
| Ge Precision Healthcare LLC | WI | $707.3M | Department of Veterans Affairs |
| Goodwill Industries of Southeastern Wisconsin, INC. | WI | $638.8M | Department of Defense |
| Johnson Controls Government Systems, LLC | WI | $615.3M | Department of Defense |
| J. F. Brennan COMPANY, INC. | WI | $529.3M | Department of Defense |
| Fairbanks Morse, LLC | WI | $491.7M | Department of Defense |
| Krueger International, INC. | WI | $452.3M | Department of Justice |
| Lakeside Foods INC | WI | $391.4M | Department of Agriculture |
| The Lewin Group, INC. | WI | $379.6M | Department of Health and Human Services |
| Konecranes Nuclear Equipment & Services, LLC | WI | $345.1M | Department of Defense |
| Pierce Manufacturing INC | WI | $344.0M | Department of Defense |
| Johnson Controls, INC | WI | $336.1M | Department of Veterans Affairs |
| Industries for the Blind and Visually Impaired, INC. | WI | $256.6M | Department of Defense |
| Flexion INC | WI | $254.3M | Department of Health and Human Services |
| Didion, INC. | WI | $234.9M | Department of Agriculture |
| Sustainment & Restoration Services, LLC | WI | $222.5M | Department of Defense |
| Masters Gallery Foods, INCORPORATED | WI | $218.9M | Department of Agriculture |
| Statz CORP | WI | $217.0M | Department of Defense |
| Idsc Holdings LLC | WI | $212.6M | Department of Defense |
| Saputo Cheese Usa INC | WI | $177.6M | Department of Agriculture |
| Michels Construction, INC. | WI | $169.4M | Department of Defense |
| Derco Aerospace, INC. | WI | $160.0M | Department of Defense |
| Drs Naval Power Systems INC | WI | $159.6M | Department of Defense |
| Schutt Industries of Clintonville, Wis., INC. | WI | $155.2M | Department of Defense |
| Advancia Aeronautics, LLC | WI | $140.6M | Department of Defense |
| A. J. Wholesale Produce INC. | WI | $134.0M | Department of Defense |
| Complete Mobile Dentistry, INC. | WI | $133.7M | Department of Defense |
| Silver Lake Construction LLC | WI | $131.3M | Department of Defense |
| S3 Aerodefense LLC | WI | $124.2M | Department of Defense |
| Mainstay Distributing, LLC | WI | $100.5M | Department of Agriculture |
| Bushmans' INC. | WI | $99.6M | Department of Agriculture |
| Roen Salvage CO. | WI | $99.4M | Department of Defense |
| Clarios, LLC | WI | $92.0M | Department of Defense |
| Oneida Total Integrated Enterprises LLC | WI | $85.9M | General Services Administration |
| Pomp's Tire Service, INC. | WI | $84.7M | Department of Defense |
| U.s. Vet General Contracting, LLC | WI | $80.6M | Department of Veterans Affairs |
| Ge Medical Systems Information Technologies, INC. | WI | $76.4M | Department of Veterans Affairs |
| Orc Industries, INC. | WI | $73.0M | Department of Defense |
| Ccs Lintech JV LLC | WI | $67.3M | Department of Defense |
| Oneida Environmental, LLC | WI | $64.3M | Department of Defense |
| Command Cyber Solutions LLC | WI | $63.1M | Department of Defense |
| The Medical College of Wisconsin, INC. | WI | $62.1M | Department of Health and Human Services |
| Milwaukee Valve COMPANY, LLC | WI | $60.5M | Department of Defense |
| Eaton CORPORATION | WI | $60.1M | Department of Defense |
| Tld Wollard LLC | WI | $59.5M | General Services Administration |
| Appleton Marine INC | WI | $59.0M | Department of Defense |
| Dental Health Products INCORPORATED | WI | $58.7M | Department of Defense |
| Aeroforce Logistics LLC | WI | $56.9M | Department of Defense |
| C & C Environmental INC | WI | $55.8M | Department of Defense |
| Beyond Vision INC | WI | $55.6M | Department of Defense |
| Potawatomi Defense Operations LLC | WI | $54.9M | Department of Defense |
| Potawatomi Training LLC | WI | $53.8M | Department of Homeland Security |
| Bpd Engineering, LLC | WI | $53.6M | Department of Justice |
| University of Wisconsin System | WI | $53.3M | Department of Health and Human Services |
| Progressive Construction Services LLC | WI | $52.9M | Department of Veterans Affairs |
| Clear Global Solutions LLC | WI | $44.2M | Department of Homeland Security |
| Advancia Government Services LLC | WI | $43.8M | Department of Defense |
| M-B Companies, INC | WI | $42.6M | Department of Defense |
| W.f. Baird & Associates LTD. | WI | $42.4M | Department of Defense |
| Och JV | WI | $37.9M | Environmental Protection Agency |
| Sysco Baraboo, LLC | WI | $37.4M | Department of Defense |
| Ldv, INC. | WI | $36.9M | General Services Administration |
| Clark's Trading CO. | WI | $36.1M | Department of Justice |
| Twin Disc, INCORPORATED | WI | $36.0M | Department of Defense |
| Johnson Controls INC | WI | $34.7M | Department of Veterans Affairs |
| Nobles Worldwide, INC. | WI | $34.0M | Department of Defense |
| Winona Foods INC. | WI | $33.7M | Department of Agriculture |
| Discovery Energy, LLC | WI | $33.2M | Department of Transportation |
| Underground Pipeline INC | WI | $32.8M | Department of Defense |
| Calumet Diversified Meats INC. | WI | $32.2M | Department of Agriculture |
| Mcnally Industries, LLC | WI | $31.8M | Department of Defense |
| Imeco INC | WI | $31.4M | Department of Defense |
| Alliance Steel Construction, INC. | WI | $31.0M | Department of the Interior |
| Marine Travelift INC | WI | $30.1M | Department of Homeland Security |
| Badger Truck and Automotive Group, INC. | WI | $30.0M | Department of Defense |
| Versiti Blood Health, INC. | WI | $29.8M | Department of Veterans Affairs |
| Ocenco INC | WI | $28.9M | Department of Defense |
| Datex-Ohmeda, INC. | WI | $27.1M | Department of Defense |
| Dairyland Trading CO LLC | WI | $27.1M | Department of Agriculture |
| Beyond Vision - Aib INC. | WI | $26.5M | Department of Defense |
| Metaltek International, INC. | WI | $25.4M | Department of Defense |
| Honeywell International INC. | WI | $25.2M | General Services Administration |
| Baird-Stantec Joint Venture | WI | $25.2M | Department of Agriculture |
| Bruno Independent Living Aids INC | WI | $23.7M | Department of Veterans Affairs |
| University of Wisconsin System | WI | $22.9M | National Aeronautics and Space Administration |
| Superior-Lidgerwood-Mundy CORP | WI | $22.2M | Department of Defense |
| Natus Medical INCORPORATED | WI | $22.2M | Department of Veterans Affairs |
| Tyco Fire Products LP | WI | $21.9M | Department of State |
| Filtration Services, INC. | WI | $21.8M | Department of Justice |
| Remy Battery CO INC | WI | $19.7M | Department of Defense |
| Satisloh North America INC | WI | $18.2M | Department of Defense |
| Ndt Solutions, LLC | WI | $18.0M | Department of Defense |
| Joint Venture Interconnection Cable LLC | WI | $18.0M | Department of Defense |
| Wisconsin Ordnance Works LTD | WI | $17.8M | Department of Defense |
| Silver Lake - Tmg Jv2, LLC | WI | $15.2M | Department of Defense |
| Olb Associates LLC | WI | $14.3M | Department of Defense |
| Thermo Electron North America LLC | WI | $14.0M | Department of Health and Human Services |
| Bruker Axs LLC | WI | $13.1M | Department of Defense |
| Waukesha Bearings CORPORATION | WI | $12.3M | Department of Defense |
| Metrex Research LLC | WI | $10.2M | Department of Defense |
| School Specialty, LLC | WI | $9.3M | Department of Defense |
Obligations shown are net federal contract obligations from USAspending.gov, fiscal year(s) currently in this export. See the methodology page for inclusion rules and the publication threshold.