Green Bay, Wisconsin Government Contracts

Find and bid on government contracts from Green Bay and surrounding Wisconsin agencies. Federal, state, county, and municipal opportunities.

Active Procurement Portals

Common Contract Categories in Green Bay

Government agencies in Green Bay, Wisconsin regularly post contracts in these categories:

• Janitorial & Facilities
• Construction & Renovation
• IT & Technology
• Landscaping & Grounds
• Security Services
• Professional Consulting
• Waste Management
• Transportation
• Food Service
• Office Supplies

Each category has specific NAICS codes used in federal contracting. Browse contracts by NAICS code →

How to Find Green Bay Government Bids

1. Search on GoBidLink — Enter your service category and “Green Bay” or “Wisconsin” to find matching opportunities across 1,400+ portals.
2. Register on SAM.gov — Required for federal contracts. Free registration gives you a Unique Entity ID (UEI).
3. Check Wisconsin state portal — The state procurement office posts statewide contracts that Green Bay agencies can use.
4. Contact the Green Bay purchasing department — Register as a local vendor and get on notification lists for upcoming bids.

Read the complete guide: How to Find Government Contracts →

More Wisconsin Cities

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Frequently Asked Questions

How do I find government contracts in Green Bay, Wisconsin?

Search for Green Bay government contracts on GoBidLink, which aggregates bids from federal, state, and local procurement portals. You can also check the Wisconsin state procurement portal and the City of Green Bay's purchasing department directly.

What types of government contracts are available in Green Bay?

Common government contracts in Green Bay include construction, IT services, janitorial, landscaping, security, professional consulting, and waste management. Both city and county agencies regularly post solicitations.

Do I need to be located in Green Bay to bid on local contracts?

Most Green Bay government contracts are open to businesses from anywhere, though some may give preference to local vendors. Check each solicitation for geographic requirements or local business preferences.