State Contracting Guide
Government Contracts in Wisconsin
Wisconsin's federal contracts include Constellation-class frigate construction at Marinette, Oshkosh JLTV and HEMTT vehicle production, and Fort McCoy training operations.
Federal contracting in Wisconsin at a glance
- Annual federal obligations
- ~$3.6B
- Capital
- Madison
- Procurement hubs
- Milwaukee • Marinette • Madison
Wisconsin-specific guidance
Fincantieri Marinette Marine builds the Navy's Constellation-class frigates — Midwest steel, electrical, and outfitting suppliers find an unusually accessible Navy supply chain here.
Step-by-step: winning federal work in Wisconsin
- Register on SAM.gov and select NAICS codes aligned with the buyers most active in Wisconsin — see the SAM.gov registration guide.
- Schedule a free consultation with the Wisconsin APEX Accelerator for capability statement review and local opportunity matching.
- Set saved searches on SAM.gov filtered to place-of-performance = WI for each of your NAICS codes.
- Attend small-business outreach events at Milwaukee-area installations and federal facilities.
- Pursue subcontracting with primes already on regional MATOC pools — particularly USACE and NAVFAC vehicles for construction trades.
Top industries receiving contracts in Wisconsin
- Defense Services
Defense services span everything from logistics and base operations support to PEO-level program management.
- Manufacturing
Federal manufacturing buys range from ammunition to precision optics.
- Healthcare
Federal healthcare obligations span the VA medical network, DHA military hospitals, IHS facilities, and HHS clinical research.
Top federal buyers in Wisconsin
- Department of Defense (DoD)~$456B annual federal spend
- Department of the Navy (Navy)~$175B annual federal spend
- Department of Veterans Affairs (VA)~$36B annual federal spend
Most active NAICS codes in Wisconsin
- NAICS 336992 — Military Armored Vehicle, Tank & Tank Component Manufacturing
- NAICS 541330 — Engineering Services
- NAICS 621111 — Offices of Physicians (except Mental Health)
FAQs about government contracts in Wisconsin
- How much does the federal government spend on contracts in Wisconsin?
- Federal contract obligations in Wisconsin total approximately $3.6 billion annually, concentrated in defense and manufacturing.
- Who are the largest federal buyers in Wisconsin?
- The top federal buyers in Wisconsin are typically tied to installations and federal facilities around Milwaukee and Marinette, including programs run by agencies like DoD, Navy, VA.
- What is the Wisconsin APEX Accelerator?
- Wisconsin APEX Accelerator is the federally funded APEX Accelerator that provides free counseling for Wisconsin businesses pursuing federal, state, and local government contracts — including SAM.gov registration, capability statement reviews, and bid-matching.
- Which NAICS codes are most active in Wisconsin?
- The most active NAICS codes in Wisconsin include 336992 (Military Armored Vehicle, Tank & Tank Component Manufacturing), 541330 (Engineering Services), 621111 (Offices of Physicians (except Mental Health)).
- Do I need to be located in Wisconsin to win contracts there?
- No — federal contracts are awarded based on the solicitation's place of performance and evaluation criteria, not contractor location. However, in-state presence often reduces travel costs, supports HUBZone eligibility in qualifying areas, and matters for state-funded opportunities.