COUNTYLIVE DATA

Dupage County, Illinois: bids, projects and agencies

Dupage County
Latest pre-RFP
Jul 6, 2026
City of St. Charles City
Agencies
95
City, School, County
Pre-RFP stage
4
Heading to bid
Pre-RFPs
61
Latest pre-RFPJul 6

61 projects are in motion in Dupage County. Get the ones that fit you.

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THE 30-SECOND BRIEF

What's happening

Most activity in Dupage County is in Information Technology, Public Safety and Public Works.

Who's buying

Dupage County, Lisle CUSD 202 and City of Naperville City account for 49% of pre-RFPs.

Where it's heading

Of the projects listed, 44 are contract awards and 8 are contract changes or renewals.

Latest pre-RFPs in Dupage County

Agencies in Dupage County, Illinois

95 agencies tracked

Show 71 more agencies
City of Wheaton CityCity · Pop. 52,929City of Aurora CityCity · Pop. 50,723Downers Grove VillageCity · Pop. 49,706Town of WinfieldCity · Pop. 46,955City of Elmhurst CityCity · Pop. 45,327Lombard VillageCity · Pop. 43,779Lombard Village (pt.)City · Pop. 41,803Downers Grove Village (pt.)City · Pop. 39,590Carol Stream VillageCity · Pop. 38,966Addison VillageCity · Pop. 35,167Woodridge Village (pt.)City · Pop. 33,541Glendale Heights VillageCity · Pop. 32,409Addison Village (pt.)City · Pop. 30,345Glen Ellyn Village (pt.)City · Pop. 27,715City of Batavia CityCity · Pop. 26,181Indian Prairie CUSD 204School · 25,687 studentsCity of West ChicagoCity · Pop. 25,116Bartlett Village (pt.)City · Pop. 23,362Lisle VillageCity · Pop. 23,222Lisle Village (pt.)City · Pop. 23,062Bloomingdale VillageCity · Pop. 22,298Town of Balance of MiltonCity · Pop. 21,748Westmont Village (pt.)City · Pop. 21,734City of DarienCity · Pop. 21,698Villa Park Village (pt.)City · Pop. 21,230Town of Balance of Downers GroveCity · Pop. 18,810Roselle Village (pt.)City · Pop. 18,700Bensenville Village (pt.)City · Pop. 18,352Carol Stream Village (pt.)City · Pop. 17,596Hanover Park Village (pt.)City · Pop. 17,018City of West Chicago CityCity · Pop. 16,403Naperville CUSD 203School · 16,073 studentsCity of WarrenvilleCity · Pop. 15,027Hinsdale Village (pt.)City · Pop. 14,986City of Warrenville CityCity · Pop. 14,590City of Wood DaleCity · Pop. 13,774Town of Balance of LisleCity · Pop. 13,603Cusd 200School · 11,638 studentsTown of Balance of YorkCity · Pop. 11,123Winfield VillageCity · Pop. 10,054Itasca VillageCity · Pop. 9,346Town of Balance of BloomingdaleCity · Pop. 9,235Clarendon Hills VillageCity · Pop. 8,562Elmhurst SD 205School · 8,299 studentsOak Brook Village (pt.)City · Pop. 8,039Itasca Village (pt.)City · Pop. 7,439Winfield Village (pt.)City · Pop. 7,158Town of Balance of WinfieldCity · Pop. 6,835Burr Ridge Village (pt.)City · Pop. 6,780Town of Balance of AddisonCity · Pop. 5,192Downers Grove GSD 58School · 4,918 studentsChsd 99School · 4,775 studentsTown of Balance of WayneCity · Pop. 4,329Hinsdale Twp HSD 86School · 3,843 studentsTown of Balance of NapervilleCity · Pop. 3,645Glen Ellyn SD 41School · 3,522 studentsAddison SD 4School · 3,461 studentsChsd 94School · 2,076 studentsWayne Village (pt.)City · Pop. 1,477Bolingbrook Village (pt.)City · Pop. 1,468Fenton CHSD 100School · 1,448 studentsCusd 201School · 1,327 studentsDarien SD 61School · 1,257 studentsCass SD 63School · 775 studentsRoselle SD 12School · 700 studentsMedinah SD 11School · 686 studentsLemont Village (pt.)City · Pop. 6Schaumburg Village (pt.)CityElk Grove Village Village (pt.)CityCity of Chicago CityCityCity of ChicagoCity

Other counties in Illinois

Questions about Dupage County

How do I find government contracts in Dupage County, Illinois?

There are 61 tracked government projects across 95 agencies in Dupage County, Illinois. The most active procurement sectors are Capital Projects (83), Construction (79), Information Technology (56), Administration & Finance (42), and Parks & Recreation (38). Browse active RFPs, pre-RFPs from board meetings, vendor contracts, and decision-maker contacts — all in one place.

What types of agencies issue RFPs in Dupage County?

Dupage County has 95 government agencies spanning 3 types: City, School, and County. Each agency issues its own RFPs and manages its own vendor relationships. The most active agencies by project volume are Itasca village (City, 88 projects), Burr Ridge village (pt.) (City, 74 projects), DuPage County (County, 60 projects).

How do I bid on Dupage County government projects?

To bid on government projects in Dupage County, Illinois, start by registering as a vendor with the specific agency. Most agencies in IL publish formal RFPs on their websites and the state procurement portal. Right now, Dupage County has 146 pre-RFPs — projects that haven't been formally bid yet. The key advantage is getting in early — pre-RFPs from board meetings can surface 6–18 months before RFPs go live, giving you time to build relationships while projects are still being scoped.

What sectors are most active in Dupage County?

Based on tracked procurement activity, the most active sectors in Dupage County are Capital Projects (83), Construction (79), Information Technology (56), Administration & Finance (42), and Parks & Recreation (38). Across all sectors, Dupage County has 184 contract awards and 9 active opportunities on record. Detailed breakdowns by sector, agency, and contract value help you target the highest-value opportunities and understand competitive dynamics.

Show 3 more questions

Who are the key decision-makers in Dupage County?

Procurement decisions in Dupage County are made by individual agency leaders — city managers, school superintendents, and county administrators, and department heads. Each of the 95 agencies has its own purchasing authority and approval process. Verified contact details for decision-makers across Dupage County agencies help you reach the right person at the right time.

Which agencies are most active in Dupage County?

The most active government buyers in Dupage County by procurement volume are: Itasca village (City) — 88 tracked projects; Burr Ridge village (pt.) (City) — 74 tracked projects; DuPage County (County) — 60 tracked projects; City of Oakbrook Terrace (City) — 55 tracked projects; Lisle CUSD 202 (School) — 54 tracked projects. These agencies represent the highest concentration of contract awards, RFPs, and pre-RFPs in the county. Every project from each of these agencies — including board meeting discussions, budget approvals, and vendor selections — is tracked, so you can engage early and build relationships before competitors.

What is Dupage County's procurement pipeline?

Dupage County's current procurement pipeline includes: 146 pre-RFPs (early-stage projects from board meetings); 9 active opportunities open for bidding; 60 projects in budget planning; 34 grant-funded initiatives; 184 contract awards (competitive intelligence). Pre-RFPs are especially valuable — they surface 6–18 months before formal solicitations, giving you time to position with agency decision-makers. Board meetings, budget hearings, and planning sessions across all 95 agencies in Dupage County are monitored to catch these pre-RFPs as they emerge.

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