Where to bid in Warren, MI
The City of Warren posts its bids and RFPs on its open bids page, which runs on BidNet Direct. Contracts here can also come from Macomb County and the State of Michigan (Michigan DTMB Procurement (SIGMA Vendor Self Service)).
City of Warren
Purchasing Department · runs on BidNet Direct
Bid page checked, 2026-11-05.
Macomb County, MI
Official website (look for Bids, Purchasing or Procurement)
Bid page not confirmed yet: start from the official site, 2026-11-05.
State of Michigan
Michigan DTMB Procurement (SIGMA Vendor Self Service)
Bid page checked, 2026-11-05.
Nearby cities
- Sterling Heights
- St. Clair Shores · BidNet Direct
- Roseville
- Eastpointe · BidNet Direct
- Mount Clemens · BidNet Direct
- Fraser
- New Baltimore
SpendQuery links to Warren's own pages and doesn't copy their bids. Wrong or missing link?