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Browse all Dupage County, IL

#824354

**New Bid Date: Tollway 34kV Switchgear Building, Naperville IL

Contractor shall furnish and install all materials, labor, construction equipment, and supervision required to construct one (1) 34.5kV Switchgear building weather-tight, with all associated foundation, doors, roofing, lighting, receptacles, HVAC, drainage piping, building grounding, etc., in accordance with this specification, the attached drawings and Purchasers schedule including all testing of the building lighting, receptacle and HVAC systems installed by Contractor as required to turn over to the Purchaser as ready for occupancy so that Purchaser may proceed with Purchasers installation of the 34.kV switchgear and other associated equipment.

Post Date: 05/17/2026 Bid Date: 06/12/2026 Trades: *General Building Contractor GBC: Building Construction, Enclosed Structures; Opportunities for Subcontractors, HVAC Contractor: Heating Ventilating Air Conditioning & Controls, Duct Clean, Exhaust Systems, Air Handler/Air Chillers, RTU's, Pipeline Contractor: Water Mains, Sewer Lines, Septic Lines; CIPP Pipe liners, Pipe Inspection, Video & Robotic Cameras
#825858

Rehabilitate Taxiway C, Phase 2 - DuPage Airport , Springfield, IL

Rehabilitate Taxiway C, Phase 2 - DuPage Airport - This item shall consist of bituminous milling, partial-depth and full-depth pavement removal and replacement at the locations shown on the plans.

Post Date: 05/25/2026 Bid Date: 06/12/2026 Trades: *General Engineering Contractor GEC: Heavy & Civil Engineering Construction, Infrastructure; Opportunities for Subcontractors, Highway, Roadways, Bridge, Railroad, Airport Construction, Maintenance & Repair: Horizontal Construction, Earthwork & Paving Contractor: Pavement Preservation, Resurface, Slurry Seal, High Friction, Milling, Land Clearing, Trails/Path
#826137

I-26-2051 I-294 Site Redevelopment of Hinsdale and O'Hare Oases , Downers Grove, IL

I-294 Site Redevelopment of Hinsdale and O'Hare Oases. I-294 Site Redevelopment of Hinsdale and O'Hare Oases.

Post Date: 05/26/2026 Bid Date: 06/12/2026 Trades: *General Building Contractor GBC: Building Construction, Enclosed Structures; Opportunities for Subcontractors, Building Maintenance, Installation & Repair Services: General Appliance Repair, Make Ready, Minor Renovations & Repairs, *General Engineering Contractor GEC: Heavy & Civil Engineering Construction, Infrastructure; Opportunities for Subcontractors
#826956

Full Depth Patching of the Top Slab over the Culvert at the Unnamed Stream - DuPage County, Springfield, IL

The project primarily consists of a full depth patching of the top slab over the culvert at the unnamed stream on I-55 North Frontage Road in Darien, IL. Additional project scope includes concrete repair of the north headwall. Location: The project is located at culvert SN# 022-0567 on I-55 North Frontage Road over an unnamed stream, east of Mystic Trace in the city of Darien, IL.

Post Date: 06/02/2026 Bid Date: 06/12/2026 Trades: *General Engineering Contractor GEC: Heavy & Civil Engineering Construction, Infrastructure; Opportunities for Subcontractors, Concrete Repair & Restoration Services, including Gunnite & Grouting Contractor, Stormwater Drainage: Manholes & Valve Boxes, Ditches, Culverts, Shoulder Work, Grates, French Drains, Dewatering, Water Swales
#828083

I-90 Pavement and Structural Preservation and Plaza Improvements, Downers Grove, IL

F. H. Paschen, S.N. Nielsen to provide for Plaza 2 Construction Revision 1 Supplement for work related to I-90 Pavement and Structural Preservation and Plaza Improvements

Post Date: 06/08/2026 Bid Date: 06/12/2026 Trades: *General Engineering Contractor GEC: Heavy & Civil Engineering Construction, Infrastructure; Opportunities for Subcontractors, Earthwork & Paving Contractor: Pavement Preservation, Resurface, Slurry Seal, High Friction, Milling, Land Clearing, Trails/Path
#826704

The Preserve at Oak Meadows Practice Green Improvements, Wheaton, IL

Construction of a new practice green and associated drainage, irrigation and cart path improvements.

Post Date: 05/31/2026 Bid Date: 06/15/2026 Trades: *General Engineering Contractor GEC: Heavy & Civil Engineering Construction, Infrastructure; Opportunities for Subcontractors, Water Supply & Irrigation Contractor: Landscaping Water Sprinkler System
#828542

Appomattox Park- Rehabilitation Project, Carol Stream, IL

Work will include site clearing, earthwork operations, concrete paving and curbs, unit paving, playground equipment installation, playground surfacing, site furnishing installation, stormwater utility piping and structure installation, and restoration. Location: Carol Stream Park District Fountain View Recreation Center, 910 N. Gary Avenue, Carol Stream, Illinois 60188

Post Date: 06/10/2026 Bid Date: 06/15/2026 Trades: *General Engineering Contractor GEC: Heavy & Civil Engineering Construction, Infrastructure; Opportunities for Subcontractors, Earthwork & Paving Contractor: Pavement Preservation, Resurface, Slurry Seal, High Friction, Milling, Land Clearing, Trails/Path, Concrete Contractor: Pavement, Driveways, Sidewalks, Curbs, Gutters, Flatwork, ADA Ramps Pedestrian Improvements, CIP Concrete
#827851

Madison Street Watermain Improvements, Elmhurst, IL

The work includes the replacement of approximately 850 linear feet of existing watermain with new 8 inch ductile iron watermain along Madison Street from Fairview Avenue to Hawthorne Avenue. Work also includes all associated fittings; water services and private service connections; valves in vaults; excavation and backfill; trench backfilling; pavement and curb replacement; parkway restoration; traffic control; testing and disinfection; hydrants with valves; and all other related work necessary to complete the project.

Post Date: 06/07/2026 Bid Date: 06/16/2026 Trades: *General Engineering Contractor GEC: Heavy & Civil Engineering Construction, Infrastructure; Opportunities for Subcontractors, Pipeline Contractor: Water Mains, Sewer Lines, Septic Lines; CIPP Pipe liners, Pipe Inspection, Video & Robotic Cameras, Excavation & Grading Contractor: Blasting, Boring, Trenching, Backfill, Digging, Filing
#828177

Des Moines Street Reconstruction, Westmont, IL

Village of Westmont, Des Moines St from Cass Ave to Richmond Ave. Resurfacing and reconstruction of Des Moines Street. Installation of new hot-mix asphalt pavement and concrete curb and cutter, storm sewer and structures, water main and sanitary sewer adjustments, PCC sidewalk, PCC driveway pavement and other associated work.

Post Date: 06/09/2026 Bid Date: 06/16/2026 Trades: *General Engineering Contractor GEC: Heavy & Civil Engineering Construction, Infrastructure; Opportunities for Subcontractors, Earthwork & Paving Contractor: Pavement Preservation, Resurface, Slurry Seal, High Friction, Milling, Land Clearing, Trails/Path, Concrete Contractor: Pavement, Driveways, Sidewalks, Curbs, Gutters, Flatwork, ADA Ramps Pedestrian Improvements, CIP Concrete, Stormwater Drainage: Manholes & Valve Boxes, Ditches, Culverts, Shoulder Work, Grates, French Drains, Dewatering, Water Swales
#828546

2026 DuPage River Sports Complex Basketball Court Renovation, Naperville, IL

The scope of work includes removals, asphalt work, color coating and striping, goal replacement, fence installation, landscape restoration, and other miscellaneous work for a complete project as shown in the Drawings and Specifications.

Post Date: 06/10/2026 Bid Date: 06/16/2026 Trades: *General Engineering Contractor GEC: Heavy & Civil Engineering Construction, Infrastructure; Opportunities for Subcontractors, Interior/Exterior Sports Athletic Facilities: Sports Courts, Paving, Concrete or Wood Flooring: Basketball, Racquetball, Tennis
#828508

Overhead Crane Inspections and Repairs , Downers Grove, IL

The Illinois State Toll Highway Authority is seeking a vendor to provide Overhead Crane Inspections and Repairs for 2 year for 7.5-ton Bridge Crane Two year initial Overhead Crane Inspections and Repair.

Post Date: 06/10/2026 Bid Date: 06/17/2026 Trades: *General Engineering Contractor GEC: Heavy & Civil Engineering Construction, Infrastructure; Opportunities for Subcontractors, Inspection Services, Inspector of Record (IOR) Services & Testing Laboratories - NAICS 541380, Upward Lifting & Multi-Directional Lifting for Construction: Hoist & Aerial Lifts, Cranes, Extended Platforms
#828512

Milton Township Road District Barry Avenue Drainage Project, Wheaton, IL

This project includes the construction of ribbon curb installation, earth excavation, pavement removal, aggregate base course, Class D Patching as necessary, and parkway restoration in accordance with the Plans, Standard Specifications, and these Special Provisions.

Post Date: 06/10/2026 Bid Date: 06/17/2026 Trades: *General Engineering Contractor GEC: Heavy & Civil Engineering Construction, Infrastructure; Opportunities for Subcontractors, Excavation & Grading Contractor: Blasting, Boring, Trenching, Backfill, Digging, Filing, Concrete Contractor: Pavement, Driveways, Sidewalks, Curbs, Gutters, Flatwork, ADA Ramps Pedestrian Improvements, CIP Concrete, Stormwater Drainage: Manholes & Valve Boxes, Ditches, Culverts, Shoulder Work, Grates, French Drains, Dewatering, Water Swales
#827172

34.5-12.47 kV Power Transformer, Naperville, IL

Contractor shall perform all Work in accordance with this Contract. Contractor shall design, manufacture, supply, factory test, deliver to the Chicago Substation in Naperville, Illinois, place on the Companys foundation, dress out, fill with oil, test, and provide installation supervision for two (2) 34.5 12.47 kV Power Transformers in accordance with this specification.

Post Date: 06/02/2026 Bid Date: 06/22/2026 Trades: *General Engineering Contractor GEC: Heavy & Civil Engineering Construction, Infrastructure; Opportunities for Subcontractors, High Voltage Electrical Contractor (HVE): Electrician, Power Lines; Substation, Switchgear, Transmission/Power Lines
#828085

Veterans Memorial Tollway (I-355) Facility Improvements at CA Building MP 19.8, Downers Grove, IL

The location of the services to be performed for this contract is the Veterans Memorial Tollway (I-355) at Mile Post 19.8 in DuPage County, Illinois. The work under this contract includes renovation of toilet rooms and conversion of an existing loading dock into office space including concrete installation, heating, ventilation and air conditioning, electrical, plumbing, carpentry, framing, and installation of furniture and fixtures.

Post Date: 06/08/2026 Bid Date: 06/25/2026 Trades: *General Building Contractor GBC: Building Construction, Enclosed Structures; Opportunities for Subcontractors, Building Maintenance, Installation & Repair Services: General Appliance Repair, Make Ready, Minor Renovations & Repairs, HVAC Contractor: Heating Ventilating Air Conditioning & Controls, Duct Clean, Exhaust Systems, Air Handler/Air Chillers, RTU's
#821243

Asbestos Abatement and Mold Remediation at Downers Grove North High School, Downers Grove, IL

Asbestos Abatement and Mold Remediation at Downers Grove North High School 4436 Main Street, Downers Grove, Illinois 60515

Post Date: 04/28/2026 Bid Date: 05/12/2026 Trades: Asbestos (ASB), Lead, Arsenic Detection: HAZ Certification, Remediation, Toxic/Contaminants; Remedial Action Plan (RAP), Mold Abatement & Remediation, *General Building Contractor GBC: Building Construction, Enclosed Structures; Opportunities for Subcontractors, Cleanup Contractor: Debris Removal, Obstruction Hauling, Building/Grounds/Structures/Water - Demolition & Hauling
#822440

Jill Court and Marilyn Avenue Water Main Replacement Project , Glendale Heights, IL

The work in general shall consist of water main replacement, water main capping and abandoning, new ductile iron water main construction, new fire hydrant and valve vault construction, storm sewer removal and replacement, pavement rehabilitation, and landscape restoration, all as further described in the contract documents for the said work prepared by Christopher B. Burke Engineering, Ltd. (CBBEL).

Post Date: 05/05/2026 Bid Date: 05/12/2026 Trades: *General Engineering Contractor GEC: Heavy & Civil Engineering Construction, Infrastructure; Opportunities for Subcontractors, Plumbing Contractor: Water Supply, Reverse Osmosis (RO), Water Heaters, Water Meters, Leak Detection, Flow & Backflow, Acoustic , Earthwork & Paving Contractor: Pavement Preservation, Resurface, Slurry Seal, High Friction, Milling, Land Clearing, Trails/Path
#822917

Hinsdale Electric Directional Boring , Hinsdale, IL

The scope of work consists of directional boring to various (22) street light poles along Lincoln Street, Chicago Avenue, and Garfield Street; installing HDPE conduit, polyduct tails into existing street lights, composite handholes, and USE conductors.

Post Date: 05/07/2026 Bid Date: 05/12/2026 Trades: *General Engineering Contractor GEC: Heavy & Civil Engineering Construction, Infrastructure; Opportunities for Subcontractors, High Voltage Electrical Contractor (HVE): Electrician, Power Lines; Substation, Switchgear, Transmission/Power Lines, Drilling, Boring, & Blasting Contractor: Horizontal Directional Drilling (HDD), Other Earth Manipulation & Oil Field Work
#822947

**NEW BID DATE: 2026 Water Service Line Hydro Excavation and Material Identification, Wheaton, IL

The scope of services includes hydro excavating the parkway at the selected B-Box locations to the top of all residential domestic water services lines to determine the type of pipe material. Material type shall be classified as copper, lead, galvanized iron or steel. This work shall include identifying the type of material at both the public and private side. Each water service located shall be photographed and documented. All excavations will be a minimum of 18 inches on either side of the center of the B-Box to ensure proper material identification on both the public and private side are achieved. The City estimates the contractor will perform approximately 250 hydro excavations located in the parkway adjacent to various residential addresses.

Post Date: 05/07/2026 Bid Date: 05/14/2026 Trades: *General Engineering Contractor GEC: Heavy & Civil Engineering Construction, Infrastructure; Opportunities for Subcontractors, Excavation & Grading Contractor: Blasting, Boring, Trenching, Backfill, Digging, Filing, Pipeline Contractor: Water Mains, Sewer Lines, Septic Lines; CIPP Pipe liners, Pipe Inspection, Video & Robotic Cameras
#823114

JOF Submersible Pumps, Wheaton, IL

DuPage County County is seeking bidders to provide submersible pumps and accessories for its JOF Stormwater Station and Sanitary Station. Pumps shall be manufactured by Flygt Pump, KBS Pump, Grundfos Pump, or equal. Pricing shall include a minimum of one (1) day of start-up services for Stormwater Equipment and a minimum of one (1) day of start-up services for Wastewater Equipment.

Post Date: 05/08/2026 Bid Date: 05/14/2026 Trades: *General Engineering Contractor GEC: Heavy & Civil Engineering Construction, Infrastructure; Opportunities for Subcontractors, Suppliers: Supplies/Rental/Delivery of Construction Related, Construction Dependent or Construction Equipment, Machinery and Pumps Contractor; Machinery Repair, Grapple Rebuilds, Motors & Variable Frequency Drives (VFD's)