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Winnebago County, Illinois bids and RFPs

Winnebago County, Illinois posts bids and quote requests on Own portal, no vendor named. Purchasing contact: Purchasing Department, (815) 319-4444. County Board agendas are published on the county's own website (agenda PDFs).

Bids on Own portal, no vendor named
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Key facts for bidders

Where bids are posted
Own website (Purchasing Open Bids, Quotes & RFPs page, PDFs); Highway bids via own bid-letting site
Bid platform
County-run bid portals
Purchasing contact
Purchasing Department(815) 319-4444
County Board agendas
Own website (agenda PDFs)

Source: Winnebago County website

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Schedule and minutes

FactWise does not track RFQs, Schedule, Meeting Minutes for this county yet. The open bids above come straight from the county.

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How to bid in Winnebago County

  1. Find the bid

    Winnebago County, Illinois posts bids and quote requests on Own portal, no vendor named.

  2. Get the documents

    Register as a vendor on Own portal, no vendor named to download bid documents and receive addenda.

  3. Prepare your forms

    Most bids ask for: W-9; Certificate of insurance; Signed bid form and pricing sheet; Acknowledgment of every addendum.

  4. Submit before the deadline

    Follow the bid's instructions exactly: sealed envelope, mail, hand delivery or online upload. Late bids are usually rejected.

  5. Watch for the award

    Contracts are usually approved at a County Board meeting; agendas are on the county's own website (agenda PDFs).

State rules, forms and thresholds: How to sell to Illinois counties. New to county bidding? Read how to find county bids and the bid checklist.

Questions about bidding in Winnebago County

How do I find bids from Winnebago County, Illinois?

Winnebago County, Illinois posts bids and quote requests on Own portal, no vendor named. Register as a vendor on Own portal, no vendor named to download bid documents and receive addenda.

Does Winnebago County use Own portal, no vendor named?

Yes. Winnebago County posts its bids and quote requests on Own portal, no vendor named. FactWise also lists them, free to view.

How do I register as a vendor with Winnebago County?

Register on Own portal, no vendor named so you can download documents and receive addenda. Ask the purchasing contact (Purchasing Department, (815) 319-4444) whether the county keeps a vendor list and how to get on it. See our guide to registering as a county vendor.

Who is the purchasing contact for Winnebago County, Illinois?

Purchasing Department, (815) 319-4444.

When does the Winnebago County County Board meet?

Meeting dates and agendas are published on the county's own website (agenda PDFs). Agendas often show upcoming purchases before the bid is advertised, and contracts are usually approved at these meetings.

What forms do I need to bid in Winnebago County, Illinois?

Each bid lists its own requirements. Most bids ask for: W-9; Certificate of insurance; Signed bid form and pricing sheet; Acknowledgment of every addendum.

Can I get alerts for new Winnebago County bids?

Yes. Follow Winnebago County on FactWise to get new bids and quote requests by email. Following up to 2 counties is free.