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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.

454
Open contracts
329
Added last 30 days
51
Distinct agencies

Browse by industry in Illinois

General ConstructionNew construction, renovation, and general contracting opportunities across federal, state, and local governments.52 open contractsEngineering ServicesCivil, structural, and transportation engineering design and inspection contracts from agencies at every level of government.38 open contractsHVAC ContractorsHeating, ventilation, air conditioning, and refrigeration contracts from government agencies nationwide.23 open contractsJanitorial & Cleaning ServicesJanitorial, custodial, and cleaning service contracts for government buildings and facilities.19 open contractsSnow Removal & Ice ControlSeasonal snow plowing, ice control, and winter maintenance contracts from municipalities, counties, and government facilities.16 open contractsStaffing ServicesStaffing, temporary employment, and workforce placement contracts from government clients.15 open contractsArchitectural ServicesBuilding design, space planning, and on-call architectural services contracts from federal, state, and local agencies.15 open contractsRoofingRoofing installation, repair, and waterproofing contracts for government facilities.14 open contractsFood Services & CateringFood services, catering, and meal preparation contracts for government facilities and programs.14 open contractsElectriciansWiring, power systems, and electrical installation contracts for federal, state, and local agencies.12 open contractsLandscaping & Grounds MaintenanceLandscaping, grounds maintenance, lawn care, and irrigation contracts for government properties.11 open contractsPaving & ConcreteAsphalt, concrete, highway, and parking-lot paving contracts for federal, state, and municipal agencies.11 open contractsPlumbersPlumbing, pipefitting, and water system contracts at every level of government.10 open contractsIT & Software ServicesIT support, software development, systems integration, and technology services contracts from federal, state, and local agencies.8 open contractsTree & Arborist ServicesTree removal, trimming, stump grinding, and right-of-way vegetation contracts for government properties and infrastructure.7 open contractsPaintingCommercial and industrial painting, surface preparation, and coatings contracts for government properties.6 open contractsSecurity ServicesSecurity guard, patrol, and physical security contracts for government agencies and facilities.6 open contractsFencingSecurity, perimeter, athletic, and right-of-way fencing contracts for government facilities and infrastructure.6 open contractsWaste & Recycling ServicesSolid waste collection, trash hauling, recycling, and disposal contracts for federal, state, and local agencies.6 open contractsPest ControlPest control, extermination, and integrated pest management contracts for government facilities.4 open contractsTraining & Education ServicesTraining, professional development, and education services contracts for government agencies.4 open contractsWindow CleaningInterior, exterior, and high-rise window cleaning and building-facade washing contracts for government facilities.4 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 contracts

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 454 open contracts in our index from 51 distinct buying agencies, with 329 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 (52 open posts) and engineering services (38), 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

SUB

Joliet JCC Grease Pipe Repairs

THIS IS A SUBCONTRACTING OPPORTUNITY WITH MANAGEMENT & TRAINING CORP AND NOT THE DOL FOR Grease Pipe Repairs.

Job CorpsPerformance: ILDue Sep 11, 2026Posted Sep 3, 2026
Set-Aside: SBA · SDB · WOSB · HZC · VSA · SDVOSBSNAICS Code: 238220Buyer: MTC Joliet Job Corps
SUB

Joliet JCC Sewer Vent Repairs

THIS IS A SUBCONTRACTING OPPORTUNITY WITH MANAGEMENT & TRAINING CORP AND NOT THE DOL FOR Sewer Vent Pipe Repairs.

Job CorpsPerformance: ILDue Sep 11, 2026Posted Sep 3, 2026
Set-Aside: SBA · SDB · WOSB · HZC · VSA · SDVOSBSNAICS Code: 238220Buyer: MTC Joliet Job Corps
FED

Fall Protection Inspection

This is a Market Research / Request for Information (RFI) inquiry only under FAR Part 10; it is not a formal solicitation, Request for Quote (RFQ), or commitment by the Government. Respondents must ha…

DEPT OF THE ARMYPerformance: ILDue Sep 11, 2026Posted Sep 3, 2026
Set-Aside: SBANAICS Code: 541690PSC Code: H342Solicitation Type: Sources Sought+3
FED

Notice of Intent to Sole Source RealQuest Database Access

The US Army Corps of Engineers, Rock Island District, intends to procure this requirement on a sole source basis in accordance with the statutory of 10 U.S.C. 3204(a)(1) as implemented by RFO 12.102(a…

DEPT OF THE ARMYPerformance: ILDue Sep 11, 2026Posted Sep 3, 2026
Solicitation Type: Sources SoughtDivision: W07V ENDIST ROCK ISLANDDepartment: DEPT OF DEFENSESolicitation #: 26PA333
FED

Notice of Intent to Sole-Source: Globus High Assurance Subscription Renewal

GENERAL This notice is issued in accordance with Revolutionary FAR Overhaul (RFO) 12.201-1(c)(2), advertising the Government's intent to issue an award on a sole source basis under the authority estab…

NATIONAL INSTITUTES OF HEALTHPerformance: ILDue Sep 10, 2026Posted Sep 3, 2026
NAICS Code: 541519PSC Code: DA10Solicitation Type: PresolicitationDivision: NATIONAL INSTITUTES OF HEALTH OLAO+2
FED

UNICOR RFQ MA26-388FB

Federal Prison Industries, Marion is issuing this solicitation notice for the requirements of Electrical Component(s). This may be connectors and more. This solicitation is a Small Business set?aside.…

FEDERAL PRISON INDUSTRIES, INCPerformance: ILDue Sep 8, 2026Posted Sep 3, 2026
Set-Aside: SBANAICS Code: 334417PSC Code: 5935Solicitation Type: Solicitation+3
FED

W912P626QA021 Fish Barrier Maintenance and Repair IDIQ

This is a combined synopsis/solicitation for commercial products or commercial services prepared in accordance with part 12. This announcement constitutes the only solicitation. Offers are being reque…

DEPT OF THE ARMYPerformance: ILDue Sep 9, 2026Posted Sep 3, 2026
Set-Aside: SBANAICS Code: 811210PSC Code: J061Solicitation Type: Solicitation+3
FED

N0038326RNB18

Repair of NSN 7RH 1680 015241641, QTY 46 This part requires engineering source approval by the design control activity in order to maintain the quality of the part. Existing unique design capability, …

DEPT OF THE NAVYPerformance: ILDue Sep 18, 2026Posted Sep 3, 2026
NAICS Code: 336413PSC Code: 1680Solicitation Type: PresolicitationDivision: NAVSUP WEAPON SYSTEMS SUPPORT+2
FED

W912P626QA021 Fish Barrier Maintenance and Repair IDIQ

This is a combined synopsis/solicitation for commercial products or commercial services prepared in accordance with part 12. This announcement constitutes the only solicitation. Offers are being reque…

DEPT OF THE ARMYPerformance: ILDue Sep 9, 2026Posted Sep 3, 2026
Set-Aside: SBANAICS Code: 811210PSC Code: J061Solicitation Type: Solicitation+3
FED

Electronic Grade SC Diamond Plates

*THIS RFQ WILL BE EVALUATED BASED ON LOWEST PRICE, TECHNICALLY ACCEPTABLE METHODOLOGY* Looking to source single crystal diamond plates with the following specifications: SC Plate CVD 4.5x4.5mm, 0.5mm …

ENERGY, DEPARTMENT OFPerformance: ILDue Sep 9, 2026Posted Sep 3, 2026
NAICS Code: 327999PSC Code: 9390Solicitation Type: SolicitationDivision: ARGONNE NATL LAB - DOE CONTRACTOR+2
FED

ProjNet-Bid Bidder Inquiry system

The U.S. Army Corps of Engineers, Rock Island District, intends to procure subscription services for access and support for use of the ProjNet�Bid � Bidder Inquiry system, on a sole source basis with …

DEPT OF THE ARMYPerformance: ILDue Sep 10, 2026Posted Sep 3, 2026
Solicitation Type: Sources SoughtDivision: W07V ENDIST ROCK ISLANDDepartment: DEPT OF DEFENSESolicitation #: 26PA444
FED

FY26 Antiterrorism Portable Barriers

The 375th Contracting Squadron (PKB1) at Scott AFB, IL is contemplating an award for the procurement, and delivery of a mobile, rapidly deployable vehicle barrier system for the 375th Security Forces …

DEPT OF THE AIR FORCEPerformance: ILDue Sep 8, 2026Posted Sep 3, 2026
Set-Aside: SBANAICS Code: 332312PSC Code: 5410Solicitation Type: Combined Synopsis/Solicitation+3
FED

FY26 Antiterrorism Portable Barriers

The 375th Contracting Squadron (PKB1) at Scott AFB, IL is contemplating an award for the procurement, and delivery of a mobile, rapidly deployable vehicle barrier system for the 375th Security Forces …

DEPT OF THE AIR FORCEPerformance: ILDue Sep 8, 2026Posted Sep 3, 2026
Set-Aside: SBANAICS Code: 332312PSC Code: 5410Solicitation Type: Combined Synopsis/Solicitation+3
FED

FY26 Antiterrorism Portable Barriers

The 375th Contracting Squadron (PKB1) at Scott AFB, IL is contemplating an award for the procurement, and delivery of a mobile, rapidly deployable vehicle barrier system for the 375th Security Forces …

DEPT OF THE AIR FORCEPerformance: ILDue Sep 8, 2026Posted Sep 3, 2026
Set-Aside: SBANAICS Code: 332312PSC Code: 5410Solicitation Type: Combined Synopsis/Solicitation+3
FED

Building 333 - Roof Repair

The United States Army Contracting Command - Rock Island (ACC-RI) requests a proposal for the Repair of the Roof of Building 333 on the Rock Island Arsenal, Rock Island, IL. All work is to be done in …

DEPT OF THE ARMYPerformance: ILDue Sep 11, 2026Posted Sep 3, 2026
Set-Aside: SBANAICS Code: 238160PSC Code: Z2AASolicitation Type: Solicitation+3

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Top contracting agencies in Illinois

DEPT OF THE ARMY99 contracts
VETERANS AFFAIRS, DEPARTMENT OF59 contracts
City of Chicago30 contracts
DEPT OF THE AIR FORCE30 contracts
CMS - Central Management Services22 contracts

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