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Government contracts in Illinois

Open federal, state, and local contract opportunities in Illinois, refreshed every day. To track them and get daily matches for your business, sign up free.

367
Open contracts
251
Added last 30 days
50
Distinct agencies

Browse by industry in Illinois

General ConstructionNew construction, renovation, and general contracting opportunities across federal, state, and local governments.49 open contractsEngineering ServicesCivil, structural, and transportation engineering design and inspection contracts from agencies at every level of government.20 open contractsPaving & ConcreteAsphalt, concrete, highway, and parking-lot paving contracts for federal, state, and municipal agencies.16 open contractsHVAC ContractorsHeating, ventilation, air conditioning, and refrigeration contracts from government agencies nationwide.15 open contractsStaffing ServicesStaffing, temporary employment, and workforce placement contracts from government clients.12 open contractsElectriciansWiring, power systems, and electrical installation contracts for federal, state, and local agencies.11 open contractsJanitorial & Cleaning ServicesJanitorial, custodial, and cleaning service contracts for government buildings and facilities.11 open contractsSnow Removal & Ice ControlSeasonal snow plowing, ice control, and winter maintenance contracts from municipalities, counties, and government facilities.11 open contractsArchitectural ServicesBuilding design, space planning, and on-call architectural services contracts from federal, state, and local agencies.10 open contractsPlumbersPlumbing, pipefitting, and water system contracts at every level of government.7 open contractsWaste & Recycling ServicesSolid waste collection, trash hauling, recycling, and disposal contracts for federal, state, and local agencies.7 open contractsLandscaping & Grounds MaintenanceLandscaping, grounds maintenance, lawn care, and irrigation contracts for government properties.6 open contractsFood Services & CateringFood services, catering, and meal preparation contracts for government facilities and programs.5 open contractsPest ControlPest control, extermination, and integrated pest management contracts for government facilities.4 open contractsSecurity ServicesSecurity guard, patrol, and physical security contracts for government agencies and facilities.4 open contractsIT & Software ServicesIT support, software development, systems integration, and technology services contracts from federal, state, and local agencies.4 open contractsRoofingRoofing installation, repair, and waterproofing contracts for government facilities.3 open contractsFencingSecurity, perimeter, athletic, and right-of-way fencing contracts for government facilities and infrastructure.3 open contractsWindow CleaningInterior, exterior, and high-rise window cleaning and building-facade washing contracts for government facilities.3 open contractsAccounting & Financial ServicesAudit, accounting, bookkeeping, payroll, and financial services contracts from government agencies nationwide.3 open contractsTrucking & HaulingTrucking, freight, dump-truck, and material-hauling contracts from federal, state, and local agencies.3 open contractsTraining & Education ServicesTraining, professional development, and education services contracts for government agencies.2 open contractsTree & Arborist ServicesTree removal, trimming, stump grinding, and right-of-way vegetation contracts for government properties and infrastructure.2 open contractsPaintingCommercial and industrial painting, surface preparation, and coatings contracts for government properties.1 open contract

About government contracts in Illinois

Government contracts in Illinois flow through a mix of federal opportunities on SAM.gov and state-and-local postings on the Illinois Procurement Bulletin (BidBuy). The most active in-state buyers tend to be the Illinois Department of Transportation, the University of Illinois system, and the Illinois Tollway, with federal posts in Illinois adding to that mix from agencies like the Army Corps of Engineers, GSA, and the VA. That layered buyer base means a small business can assemble a recurring pipeline without leaving the state.

Illinois currently has 367 open contracts in our index from 50 distinct buying agencies, with 251 added in the last 30 days. At that volume an in-state vendor can build a year-round pipeline without bidding outside Illinois at all. The densest categories right now are general construction (49 open posts) and engineering services (20), with the remainder spread across other construction trades, facilities services, and professional services in Illinois.

Illinois requires BEP (Business Enterprise Program) certification for minority-, women-, and veteran-owned firms to access targeted set-aside spend. ContractRadar pulls federal postings from SAM.gov together with Illinois state and local feeds so vendors can monitor every channel from one inbox instead of logging into the Illinois Procurement Bulletin (BidBuy) and SAM.gov separately each morning. Drill into any industry below to see the open Illinois contracts and recurring buyers for that specific category.

Recent contracts in Illinois

COK

Fresh Produce

Fresh Produce Reference: 2635- 04300 Department: 1440.JUVENILE TEMPORARY DETENT. CNTR

1440.JUVENILE TEMPORARY DETENT. CNTRPerformance: ILDue Aug 12, 2026Posted Jul 21, 2026
IL

FY27 D3 Landscape Materials Contract - Rebid

FY27 D3 Landscape Materials Contract - Rebid

DOT - TransportationPerformance: ILDue Jul 24, 2026Posted Jul 21, 2026
IL

Sparta Training INRMP - Rebid

Sparta Training INRMP - Rebid

MIL - Military AffairsPerformance: ILDue Jul 29, 2026Posted Jul 21, 2026
IL

MTC INRMP Consultant Rebid

MTC INRMP Consultant Rebid

MIL - Military AffairsPerformance: ILDue Aug 4, 2026Posted Jul 21, 2026
IL

Bldg Automation Assmt J0200 MABB Chicago

Bldg Automation Assmt J0200 MABB Chicago

CMS - Central Management ServicesPerformance: ILDue Aug 3, 2026Posted Jul 21, 2026
IL

Lexmark Brand Toner and Imaging Kits

Lexmark Brand Toner and Imaging Kits (27DM104000)

SOS - Secretary of StatePerformance: ILDue Aug 10, 2026Posted Jul 21, 2026
SUB

SIUC COMMUNICATIONS BUILDING RENOVATION/ADDITION

SIUC COMMUNICATIONS BUILDING RENOVATION/ADDITION, BID DATE OF 8/18/2026 @ 11:00 AM.

EstimatingPerformance: ILDue Aug 18, 2026Posted Jul 21, 2026
CHI

1272075B:Ice for City Festivals

1272075B:Ice for City Festivals (Small Order) — No Goals

City of ChicagoPerformance: ILDue Aug 18, 2026Posted Jul 21, 2026
DUP

PROPLAN CANINE AND FELINE PET FOOD

PROPLAN CANINE AND FELINE PET FOOD ITB - Invitation to Bid Reference: ITB-26-067-ANS-0-2026/SP Animal Care, Animal Control, Animal Health, Animal Shelter, Animal Trapping, Animal Production (Breedi…

DuPage CountyPerformance: ILDue Aug 5, 2026Posted Jul 21, 2026
FED

Deployed Automated Cargo Measurement Systems (DACMS)

The 763rd ESS is seeking information for potential sources to supply twenty-seven (27) Deployable Automated Cargo Measurement Systems (DACMS) across five areas of the enterprise meeting functional and…

DEPT OF THE AIR FORCEPerformance: ILDue Aug 11, 2026Posted Jul 20, 2026
FED

Z1DA--556-24-113 Oil Transformer and Switch Enclosure Upgrades

CONSTRUCTION STATEMENT OF WORK Date: September 13, 2025 Project Number: 556-24-113 Project Name: Oil Transformer and Switch Enclosure Upgrade (GC) Location: Captain James A. Lovell FHCC 3001 Green Bay…

VETERANS AFFAIRS, DEPARTMENT OFPerformance: ILDue Aug 11, 2026Posted Jul 20, 2026
FED

Z1DA--556-24-113 Oil Transformer and Switch Enclosure Upgrades

CONSTRUCTION STATEMENT OF WORK Date: September 13, 2025 Project Number: 556-24-113 Project Name: Oil Transformer and Switch Enclosure Upgrade (GC) Location: Captain James A. Lovell FHCC 3001 Green Bay…

VETERANS AFFAIRS, DEPARTMENT OFPerformance: ILDue Aug 11, 2026Posted Jul 20, 2026
FED

Ultrapure Water Purification System

*THIS RFQ WILL BE EVALUATED BASED ON LOWEST PRICE, TECHNICALLY ACCEPTABLE METHODOLOGY* Looking to source an ultrapure water purification system with installation. Specifications: Dimensions: 49.8 cm �…

ENERGY, DEPARTMENT OFPerformance: ILDue Jul 23, 2026Posted Jul 20, 2026
FED

LOGCAP VI Small Business Suite RFI

REQUEST FOR INFORMATION (RFI): LOGCAP VI Small Business Suite � Follow-On Market Research DISCLAIMER: The Government is issuing this Request for Information (RFI) in accordance with Federal Acquisitio…

DEPT OF THE ARMYPerformance: ILDue Aug 3, 2026Posted Jul 20, 2026
FED

Service Anniversary Award Gift Program

Argonne National Laboratory is soliciting proposals from qualified vendors to support its employee service award program. Subject: Request for Proposal (RFP) No. 6-B185-P-00194-00 based on Argonne Sta…

ENERGY, DEPARTMENT OFPerformance: ILDue Jul 24, 2026Posted Jul 20, 2026

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Top contracting agencies in Illinois

VETERANS AFFAIRS, DEPARTMENT OF62 contracts
DEPT OF THE ARMY52 contracts
DEPT OF THE AIR FORCE27 contracts
US TRANSPORTATION COMMAND (USTRANSCOM)19 contracts
THA - Toll Highway Authority17 contracts

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