Open Construction Bids in Illinois
58 open federal construction solicitations in Illinois — 28 closing within 7 days. Sourced from SAM.gov and refreshed every morning (last update Sep 7, 2026).
Most active agencies: W6QK ACC-RI (13) · 252-NETWORK CONTRACT OFFICE 12 (36C252) (12) · FERMILAB - DOE CONTRACTOR (9) · FA4407 375 CONS LGC (6) · W07V ENDIST ROCK ISLAND (5)
Replace Water Tanks FCI Marion Marions, Illinois
FAO · IL · Plumbing, Heating, and Air-Conditioning Contractors
Closes: Sep 8, 2026Set-aside: SBA
Outplacement Services
ARGONNE NATL LAB - DOE CONTRACTOR · Lemont, IL
Closes: Sep 8, 2026Set-aside: Full and Open
Mattress for Behavior Health
255-NETWORK CONTRACT OFFICE 15 (36C255) · Marion, IL
Closes: Sep 8, 2026Set-aside: SBA
IBISWorld Collection of US Industry Reports
W07V ENDIST ROCK ISLAND · Rock Island, IL
Closes: Sep 8, 2026Set-aside: Full and Open
Cardinal Health Supply Line Subscription Renewal
DCSO PHILADELPHIA · Waukegan, IL
Closes: Sep 8, 2026Set-aside: NONE
S201 - Hines VA Hospital Janitorial Services
252-NETWORK CONTRACT OFFICE 12 (36C252) · Hines, IL
Closes: Sep 8, 2026Set-aside: SDVOSBC
FY26 Carpet Cleaning Requirement
FA4407 375 CONS LGC · Scott Air Force Base, IL
Closes: Sep 8, 2026Set-aside: SBA
CONSTRUCT TOC PAD - ARLINGTON HEIGHTS IL - Solicitation
W07V ENDIST ROCK ISLAND · Arlington Heights, IL · Industrial Building Construction
Closes: Sep 9, 2026Set-aside: 8A
PIP-II MOTION CONTROL SYSTEM
FERMILAB - DOE CONTRACTOR · Batavia, IL
Closes: Sep 9, 2026Set-aside: NONE
PIP-II MOTION CONTROL SYSTEM
FERMILAB - DOE CONTRACTOR · Batavia, IL
Closes: Sep 9, 2026Set-aside: NONE
BASE OPS - M178/M127/M182 GAGES SBG-622, SBG-623
W6QK ACC-RI · Rock Island, IL
Closes: Sep 9, 2026Set-aside: Full and Open
Z1DA--556-24-113 Oil Transformer and Switch Enclosure Upgrades
252-NETWORK CONTRACT OFFICE 12 (36C252) · IL · Electrical Contractors and Other Wiring Installation
Closes: Sep 9, 2026Set-aside: VSA
K9 Dog Transport Trailer
FA4407 375 CONS LGC · Scott Air Force Base, IL
Closes: Sep 9, 2026Set-aside: SBA
Request for Proposal 381487-CJ - Data Centers Cleaning Services, Batavia, Illinois
FERMILAB - DOE CONTRACTOR · Batavia, IL
Closes: Sep 9, 2026Set-aside: NONE
BASE OPS - M178/M127/M182 GAGES SBG-622, SBG-623
W6QK ACC-RI · Rock Island, IL
Closes: Sep 9, 2026Set-aside: Full and Open
CONSTRUCT TOC PAD - ARLINGTON HEIGHTS IL - Solicitation
W07V ENDIST ROCK ISLAND · Arlington Heights, IL · Industrial Building Construction
Closes: Sep 9, 2026Set-aside: 8A
PIP-II Solid State Amplifiers
FERMILAB - DOE CONTRACTOR · Batavia, IL
Closes: Sep 10, 2026Set-aside: NONE
(556) Heating system piping repairs for the Captain James A. Lovell Federal Health Care Center, Building 134.
252-NETWORK CONTRACT OFFICE 12 (36C252) · North Chicago, IL · Plumbing, Heating, and Air-Conditioning Contractors
Closes: Sep 10, 2026Set-aside: Full and Open
Medical Accession Services - USMEPCOM
W40M USA HCA · North Chicago, IL
Closes: Sep 11, 2026Set-aside: SBA
KC-135 airplane internal emergency lighting
W7M6 USPFO ACTIVITY ILANG 126 · 0, IL
Closes: Sep 11, 2026Set-aside: SBA
Building 333 - Roof Repair
W6QK ACC-RI · Rock Island, IL · Roofing Contractors
Closes: Sep 11, 2026Set-aside: SBA
Building 333 - Roof Repair
W6QK ACC-RI · Rock Island, IL · Roofing Contractors
Closes: Sep 11, 2026Set-aside: SBA
Y1DA--556-26-2-6953-0001 - 556-24-108 Double Block and Bleed Construction (VA-26-00035322)
252-NETWORK CONTRACT OFFICE 12 (36C252) · North Chicago, IL · Plumbing, Heating, and Air-Conditioning Contractors
Closes: Sep 14, 2026Set-aside: SDVOSBC
Y1DA--556-26-2-6953-0001 - 556-24-108 Double Block and Bleed Construction (VA-26-00035322)
252-NETWORK CONTRACT OFFICE 12 (36C252) · North Chicago, IL · Plumbing, Heating, and Air-Conditioning Contractors
Closes: Sep 14, 2026Set-aside: SDVOSBC
B1990 Facility Management Services - Solicitation
FA4407 375 CONS LGC · 0, IL
Closes: Sep 14, 2026Set-aside: SBA
6515--36C25526Q0593 | Midmark Exam Chair (QTY: 4) FOR THE STL VAMC ON SCOTT AIR FORCE BASE *SPECIAL DELIVERY INSTRUCTIONS REQUIRED*
255-NETWORK CONTRACT OFFICE 15 (36C255) · Scott Air Force Base,, IL
Closes: Sep 14, 2026Set-aside: SDVOSBC
Roof Maintenance and Repair Services IDIQ
FERMILAB - DOE CONTRACTOR · Batavia, IL · Roofing Contractors
Closes: Sep 15, 2026Set-aside: SBA
Roof Maintenance and Repair Services IDIQ
FERMILAB - DOE CONTRACTOR · Batavia, IL · Roofing Contractors
Closes: Sep 15, 2026Set-aside: SBA
Install Utilities - RV Campground Site - Rock Island Arsenal
W6QK ACC-RI · Rock Island, IL · Water and Sewer Line Construction
Closes: Sep 15, 2026Set-aside: Full and Open
Hexagon Metrology Intelligence PC-DMIS & QDAS software
W6QK ACC-RI · Rock Island, IL
Closes: Sep 15, 2026Set-aside: NONE
Outplacement Services
ARGONNE NATL LAB - DOE CONTRACTOR · Lemont, IL
Closes: Sep 15, 2026Set-aside: Full and Open
Install Utilities - RV Campground Site - Rock Island Arsenal (Amendment 0002)
W6QK ACC-RI · Rock Island, IL · Water and Sewer Line Construction
Closes: Sep 15, 2026Set-aside: Full and Open
Roof Maintenance and Repair Services IDIQ
FERMILAB - DOE CONTRACTOR · Batavia, IL · Roofing Contractors
Closes: Sep 15, 2026Set-aside: SBA
Antennas Installed BLDG 1300
FA4407 375 CONS LGC · 0, IL · Electrical Contractors and Other Wiring Installation
Closes: Sep 15, 2026Set-aside: SBA
88TH RD US ARMY RESERVE CENTER ARLINGTON HEIGHTS, IL WATER INFRASTRUCTURE IMPROVEMENTS- SOLICITATION
W07V ENDIST ROCK ISLAND · Arlington Heights, IL · Water and Sewer Line Construction
Closes: Sep 16, 2026Set-aside: 8A
J045--ONE TIME BUY - COMP - Fire Pump Packing Repair - One time repair: 9/10/26. 537-26-3-6111-0993
252-NETWORK CONTRACT OFFICE 12 (36C252) · Chicago, IL · Plumbing, Heating, and Air-Conditioning Contractors
Closes: Sep 16, 2026Set-aside: SBA
36C25226Q0689 UPDATED!! J045--ONE TIME BUY - COMP - Fire Pump Packing Repair - One time repair: RESPONSES DUE BY 9/16/26 10:00 AM LOCAL TIME.. 537-26-3-6111-0993
252-NETWORK CONTRACT OFFICE 12 (36C252) · Chicago, IL · Plumbing, Heating, and Air-Conditioning Contractors
Closes: Sep 16, 2026Set-aside: SBA
Repair Quarters 1 - Driveways and Sidewalks
W6QK ACC-RI · Rock Island, IL · Highway, Street, and Bridge Construction
Closes: Sep 17, 2026Set-aside: Full and Open
Repair Quarters 1 - Driveways and Sidewalks (Amendment 0001)
W6QK ACC-RI · Rock Island, IL · Highway, Street, and Bridge Construction
Closes: Sep 17, 2026Set-aside: Full and Open
Repair Quarters 1 - Driveways and Sidewalks (Amendment 0002)
W6QK ACC-RI · Rock Island, IL · Highway, Street, and Bridge Construction
Closes: Sep 17, 2026Set-aside: SBA
FY27 Chiller Maintenance - Scott AFB - B1900
FA4407 375 CONS LGC · Scott Air Force Base, IL · Plumbing, Heating, and Air-Conditioning Contractors
Closes: Sep 17, 2026Set-aside: SBA
Cathodic Protection Maintenance Services
FERMILAB - DOE CONTRACTOR · IL
Closes: Sep 18, 2026Set-aside: SBA
Special Notice, 537-24-500, Intent to Sole-Source
VETERANS AFFAIRS, DEPARTMENT OF · IL · Power and Communication Line Construction
Closes: Sep 18, 2026Set-aside: NONE
REPAIR Airfield Apron - 126 ARW, Scott AFB, IL
W7M6 USPFO ACTIVITY ILANG 126 · Scott Air Force Base, IL · Highway, Street, and Bridge Construction
Closes: Sep 18, 2026Set-aside: SBA
Z1DA--Modernize Damen (Bldg. 1) Elevators Construction 537-24-101
252-NETWORK CONTRACT OFFICE 12 (36C252) · IL · Other Building Equipment Contractors
Closes: Sep 21, 2026Set-aside: SDVOSBC
Z1DA--Modernize Damen (Bldg. 1) Elevators Construction 537-24-101
252-NETWORK CONTRACT OFFICE 12 (36C252) · Chicago, IL · Other Building Equipment Contractors
Closes: Sep 21, 2026Set-aside: SDVOSBC
Z1DA--Modernize Damen (Bldg. 1) Elevators Construction 537-24-101
252-NETWORK CONTRACT OFFICE 12 (36C252) · Chicago, IL · Other Building Equipment Contractors
Closes: Sep 21, 2026Set-aside: SDVOSBC
Z1DZ--556-24-106 CON: Replace Chiller No. 02 Re-Solicitation
252-NETWORK CONTRACT OFFICE 12 (36C252) · North Chicago, IL · Plumbing, Heating, and Air-Conditioning Contractors
Closes: Sep 23, 2026Set-aside: SDVOSBC
Y1DZ--556-25-102 Green House Homes Steam (VA-26-00036216)
252-NETWORK CONTRACT OFFICE 12 (36C252) · North Chicago, IL · Plumbing, Heating, and Air-Conditioning Contractors
Closes: Sep 23, 2026Set-aside: SDVOSBC
RFI: Air Force Enterprise Rapid Operations Support (AEROS)
FA2318 AFLCMC C3MK · 0, IL
Closes: Sep 30, 2026Set-aside: SBA
MINOS High Bay Roof Replacement & Masonry Wall Repair
FERMILAB - DOE CONTRACTOR · Batavia, IL · Commercial and Institutional Building Construction
Closes: Oct 6, 2026Set-aside: SBA