Illinois · Division 23
HVAC projects in Illinois
Heating, cooling, ventilation, chillers, VRF. Usually specified by the mechanical engineer. Counted across our 300 highest-priority scored Illinois projects, 76 need this division and 61 are still in planning or permitting.
As of 2026-11-03, 76 of the 300 highest-scored Illinois projects in the SpecIndex index need hvac, and 61 of those are still in planning or permitting.
Search the full index →Showing 1–50 of 76 · page 1 of 2
- View specs →MINOS High Bay Roof Replacement & Masonry Wall Repair
Batavia
- View specs →Pullman NHP - Renovation and Build-out
Chicago
- View specs →N--Lincoln Home National Historic Site-Replace Automa
Springfield
- View specs →Construct Headhouse & Greenhouse, Peoria, IL
Peoria
- View specs →Lincoln Home National Historic Site-Replace Automaunder construction
Springfield
- View specs →PIP-II Main Ring Crossing Construction
- View specs →Z1DA--550-27-111 B58 Roof Repair
Danville
- View specs →Y1DZ--VHA EHRM Infrastructure Upgrades - Jesse Brown VA Medical Center, Chicago, IL - Construction Project 537-21-700
Chicago
- View specs →183 CES Repair CRF Building P-17
Springfield
- View specs →36C77623B0043 - EHRM Infrastructure Upgrades - Hines, IL - Solicitationplanning
Hines
- View specs →36C77623B0051 - Expand Sterile Processing Service (SPS) - North Chicago - Solicitation
North Chicago
- View specs →Basement Storm & Sanitary Piping Upgrade Project
Peoria
- View specs →Broadview Security System Upgrades; ICE Facility, Broadview, IL County of Cookunder construction
BROADVIEW
- View specs →Building 1: Repair Building Exterior Envelope – Phase 2, 3, and 4
Peoria
- View specs →Cancelled: Y1LZ--578-371 Construction - Parking Expansion at Joliet CBOC
Joliet
- View specs →Construct New Fire Crash Rescue Stationunder construction
PEORIA
- View specs →DEA 8th Floor Ceiling and Light Renovation and Vault Expansion
- View specs →Exterior Building Repairs
Peoria
- View specs →Fermilab Welcome & Access Center
Batavia
- View specs →Invitation for Bid (IFB) - Placement of modular facilities to support approximately 450 personnel and for the leasing of
Scott AFB
- View specs →JCK IRS CMc - Award
Chicago
- View specs →JCK IRS CMc - Solicitation
Chicago
- View specs →LBNF NSCF Site Preparation Construction
BATAVIA
- View specs →Masonry Repairs
Peoria
- View specs →MINOS Roofing Replacement
Batavia
- View specs →NCAUR Exterior Building Repairsdeadline not recorded
Peoria
- View specs →NCAUR Water Softener Replace
Peoria
- View specs →Pullman National Monument, PULL 223195-253045
CHICAGO
- View specs →Replace Electrical Equipment
Peoria
- View specs →Sources Sought– Fermilab Commercial Roof Removal & Replacements Projectsplanning
Batavia
- View specs →Y1DA--556-402 Expand Sterile Processing Service (SPS) - Construction - Lovell FHCC, North Chicago, IL
North Chicago
- View specs →Z1DA--578-15-008 (Construction) Update Wayfinding Signage at the Edward Hines Jr. VA Hospital Hines, IL
Hines
- View specs →Z1DA--578-20-002 Renovations to Building 217 (CON) at Edward Hines Jr. VA Hospital, Hines, IL.
Hines
- View specs →Z2DA--Construct Building 7, P/N 657-345
Marion, IL
- View specs →Replace Training Center Air Conditioningplanning
- View specs →Z2NB--657A5-22-103, Replace Air Handlers in Building 1, MRN
Marion
- Con 556-24-122Bldg. 132 Pool & Hvac Replacement: Contractor Shall Provide All Tools, Materials, Labor, Quality Assuranceunder construction
· $1M-$10M
- DC BLOX Thunderbird Commerce Center, Indianapolisplanning
Indianapolis · $100M+
- View specs →Fermilab - Removal and replacement of roofing systems
Batavia
- View specs →Project No. 537-15-160: Emergency Department Observation Unit Renovation at Jesse Brown VA Medical Center, Chicago, IL 6
Chicago
- View specs →Tape Library Fire Suppression
Batavia
- View specs →USMS Security Barrier Replacementdeadline not recorded
EAST SAINT LOUIS
- View specs →Y1DA--578-21-706 EHRM Training and Admin Space Support - Phase 2 - Hines, IL (VA-22-00052631)
Hines
- View specs →Y1LZ--578-371 Construction - Parking Expansion at Joliet CBOC
Joliet
- Buec Tower Replacement & Bldg Refurbishment At Alton, Il (Aln) & Lagrange, In (Qtz) In Accordance With The Sow And Drawiunder construction
· $1M-$10M
- View specs →Z1DA--550-25-108 Renovate Bathrooms B103 PRRTP & B 64/72 (CON)
Danville
- Ehrm Infrastructure Upgrades - Great Lakes Cmop Implementing Eo 14398 Dei Discriminationunder construction
· $1M-$10M
- This Project Is For Culvert Replacement Construction Services On The Midewin National Tallgrass Prairie. Work Includes Bunder construction
· Under $1M
- View specs →36C77623C0113 - EHRM Infrastructure Upgrades - Hines, IL - Award Noticeunder construction
Hines · $50M-$100M
- View specs →Building 138 Repair/Repurposedeadline not recorded
Rock Island