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DuPage County, Illinois bids and RFPs

DuPage County, Illinois posts bids and quote requests on DemandStar. Purchasing contact: Procurement Division, 630-407-6210. County Board agendas are published on Legistar.

Bids on DemandStar
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Key facts for bidders

Where bids are posted
DemandStar portal (also Daily Herald ads)
Bid platform
DemandStar
Purchasing contact
Procurement Division630-407-6210
County Board agendas
Legistar

Source: DuPage 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 DuPage County

  1. Find the bid

    DuPage County, Illinois posts bids and quote requests on DemandStar.

  2. Get the documents

    Register as a vendor on DemandStar 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 Legistar.

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 DuPage County

How do I find bids from DuPage County, Illinois?

DuPage County, Illinois posts bids and quote requests on DemandStar. Register as a vendor on DemandStar to download bid documents and receive addenda.

Does DuPage County use DemandStar?

Yes. DuPage County posts its bids and quote requests on DemandStar. FactWise also lists them, free to view.

How do I register as a vendor with DuPage County?

Register on DemandStar so you can download documents and receive addenda. Ask the purchasing contact (Procurement Division, 630-407-6210) 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 DuPage County, Illinois?

Procurement Division, 630-407-6210.

When does the DuPage County County Board meet?

Meeting dates and agendas are published on Legistar. 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 DuPage 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 DuPage County bids?

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