Federal contracts by state
Federal Contracts in Wisconsin: Spending, Agencies & Vendors
Data through 2026-09-28 · FY2026 to date
- Obligations, FY2026 to date
- $3.9B
- Contract awards
- 59,453
- Average award size
- $65K
- vs. prior full fiscal year
- 38.3% decline
| Item | Obligations |
|---|---|
| FY21 | $5.8B |
| FY22 | $5.2B |
| FY23 | $5.3B |
| FY24 | $8.9B |
| FY25 | $6.3B |
| FY26 | $3.9B |
Obligations fell 38.3% year over year, from $6.3B in FY2025 to $3.9B in FY2026 to date.
Wisconsin has received $3.9B in federal contract obligations in FY2026 to date. The state recorded 59,453 awards with an average award size of $65K. Obligations fell 38.3% year over year. Fiscal year obligations by year were $5.8B in FY21, $5.2B in FY22, $5.3B in FY23, $8.9B in FY24, $6.3B in FY25, and $3.9B in FY26. The Department of Veterans Affairs is the largest buyer with $2.3B in obligations, followed by the Department of Defense with $986M and the Department of Agriculture with $207M. OPTUMSERVE HEALTH SERVICES, INC. is the largest vendor with $1.9B in obligations, followed by OSHKOSH DEFENSE LLC with $805M and AMTEC CORPORATION with $283M. Offices of Physicians (except Mental Health Specialists) is the largest industry by obligations with $1.9B, followed by Truck Trailer Manufacturing with $566M and Ammunition (except Small Arms) Manufacturing with $307M. All totals are contract obligations and current-year totals are partial.
What changed year over year in Wisconsin federal spending?
Obligations fell 38.3% year over year. Fiscal year obligations show a peak at $8.9B in FY24 and a decline to $3.9B in FY26 to date. Award volume remained substantial with 59,453 awards and an average award size of $65K.
| Item | Obligations |
|---|---|
| Department of Veterans Affairs | $2.3B |
| Department of Defense | $986M |
| Department of Agriculture | $207M |
| Department of Health and Human Services | $102M |
| Department of Justice | $65.2M |
| General Services Administration | $57.3M |
| Department of Homeland Security | $48.4M |
| Department of the Interior | $41.5M |
| Department of Transportation | $29.2M |
| Environmental Protection Agency | $17.9M |
Department of Veterans Affairs was the top federal buyer in Wisconsin, obligating $2.3B (59.0% of the state total).
Which agencies and vendors dominate federal contracting in Wisconsin?
The Department of Veterans Affairs dominates buying with $2.3B in obligations, followed by the Department of Defense with $986M and the Department of Agriculture with $207M. OPTUMSERVE HEALTH SERVICES, INC. leads vendors with $1.9B, followed by OSHKOSH DEFENSE LLC with $805M and AMTEC CORPORATION with $283M.
| Item | Obligations |
|---|---|
| OPTUMSERVE HEALTH SERVICES, INC. | $1.9B |
| OSHKOSH DEFENSE LLC | $805M |
| AMTEC CORPORATION | $283M |
| WISCONSIN PHYSICIANS SERVICE INSURANCE CORP. | $157M |
| GE PRECISION HEALTHCARE LLC | $150M |
| KONECRANES NUCLEAR EQUIPMENT & SERVICES, LLC | $109M |
| PIERCE MANUFACTURING INC | $79.1M |
| ENERGY SYSTEMS GROUP, LLC | $69M |
| SAWTOOTH CONSTRUCTION JV II LLC | $64.5M |
| FAIRBANKS MORSE, LLC | $36.5M |
OPTUMSERVE HEALTH SERVICES, INC. led all contractors in Wisconsin with $1.9B, 49.5% of the state total.
| Item | Obligations |
|---|---|
| Offices of Physicians (except Mental Health Specialists) | $1.9B |
| Truck Trailer Manufacturing | $566M |
| Ammunition (except Small Arms) Manufacturing | $307M |
| Commercial and Institutional Building Construction | $187M |
| Irradiation Apparatus Manufacturing | $150M |
| Heavy Duty Truck Manufacturing | $133M |
| Overhead Traveling Crane, Hoist, and Monorail System Manufacturing | $122M |
| Direct Health and Medical Insurance Carriers | $106M |
| Construction Machinery Manufacturing | $63.5M |
| Cheese Manufacturing | $55.6M |
Offices of Physicians (except Mental Health Specialists) was the largest industry in Wisconsin, with $1.9B obligated.
| Rank | Vendor | Obligations |
|---|---|---|
| 1 | OPTUMSERVE HEALTH SERVICES, INC. | $1.9B |
| 2 | OSHKOSH DEFENSE LLC | $805M |
| 3 | AMTEC CORPORATION | $283M |
| 4 | WISCONSIN PHYSICIANS SERVICE INSURANCE CORP. | $157M |
| 5 | GE PRECISION HEALTHCARE LLC | $150M |
| 6 | KONECRANES NUCLEAR EQUIPMENT & SERVICES, LLC | $109M |
| 7 | PIERCE MANUFACTURING INC | $79.1M |
| 8 | ENERGY SYSTEMS GROUP, LLC | $69M |
| 9 | SAWTOOTH CONSTRUCTION JV II LLC | $64.5M |
| 10 | FAIRBANKS MORSE, LLC | $36.5M |
| Rank | Recipient | Award Amount | Awarding Agency |
|---|---|---|---|
| 1 | OSHKOSH DEFENSE LLC | $6.1B | Department of Defense |
| 2 | MARINETTE MARINE CORPORATION | $3B | Department of Defense |
| 3 | OSHKOSH DEFENSE LLC | $2.1B | Department of Defense |
| 4 | AMTEC CORPORATION | $988M | Department of Defense |
| 5 | OPTUMSERVE HEALTH SERVICES, INC. | $714M | Department of Veterans Affairs |
| 6 | OSHKOSH DEFENSE LLC | $560M | Department of Defense |
| 7 | AMTEC CORPORATION | $540M | Department of Defense |
| 8 | WISCONSIN PHYSICIANS SERVICE INSURANCE CORP. | $429M | Department of Health and Human Services |
| 9 | OPTUMSERVE HEALTH SERVICES, INC. | $362M | Department of Veterans Affairs |
| 10 | OPTUMSERVE HEALTH SERVICES, INC. | $357M | Department of Veterans Affairs |
| 11 | KONECRANES NUCLEAR EQUIPMENT & SERVICES, LLC | $349M | Department of Defense |
| 12 | WISCONSIN PHYSICIANS SERVICE INSURANCE CORP. | $339M | Department of Health and Human Services |
| 13 | OPTUMSERVE HEALTH SERVICES, INC. | $272M | Department of Veterans Affairs |
| 14 | OSHKOSH DEFENSE LLC | $235M | Department of Defense |
| 15 | WISCONSIN PHYSICIANS SERVICE INSURANCE CORP. | $223M | Department of Defense |
| 16 | OSHKOSH DEFENSE LLC | $207M | Department of Defense |
| 17 | OPTUMSERVE HEALTH SERVICES, INC. | $192M | Department of Veterans Affairs |
| 18 | OPTUMSERVE HEALTH SERVICES, INC. | $190M | Department of Veterans Affairs |
| 19 | OSHKOSH DEFENSE LLC | $177M | Department of Defense |
| 20 | OSHKOSH DEFENSE LLC | $174M | Department of Defense |
| 21 | OSHKOSH DEFENSE LLC | $170M | Department of Defense |
| 22 | OSHKOSH DEFENSE LLC | $159M | Department of Defense |
| 23 | OSHKOSH DEFENSE LLC | $146M | Department of Defense |
| 24 | AMTEC CORPORATION | $139M | Department of Defense |
| 25 | OSHKOSH DEFENSE LLC | $137M | Department of Defense |
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Frequently asked questions
How much federal contract money goes to Wisconsin?
Wisconsin received $3.9B in federal contract obligations in FY2026 to date. Fiscal year obligations were $5.8B in FY21, $5.2B in FY22, $5.3B in FY23, $8.9B in FY24, $6.3B in FY25, and $3.9B in FY26 to date. The state recorded 59,453 awards with an average award size of $65K.
Which agencies award the most contracts in Wisconsin?
The Department of Veterans Affairs awards the most contracts in Wisconsin, with $2.3B in obligations. The Department of Defense is the second largest buyer with $986M, and the Department of Agriculture is third with $207M.
Who are the largest federal contractors in Wisconsin?
OPTUMSERVE HEALTH SERVICES, INC. is the largest federal contractor in Wisconsin with $1.9B in obligations. OSHKOSH DEFENSE LLC is the second largest with $805M, and AMTEC CORPORATION is third with $283M.
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