Find verified contractors across Illinois
1,368 verified commercial contractors ready to bid on your projects
We deliver a tailored subcontractor list for GCs' estimating teams. Our secret weapon? An up-to-date, rock-solid database.
Illinois Downtobid Sublist in Numbers
Browse Commercial Contractors in Illinois by Trade & City
Click on any city below to explore available trades and find contractors
Chicago, IL
587 verified contractors
Average response:
5d
Recent bids:
2/mo
Projets:
Retail
Aurora, IL
456 verified contractors
Average response:
4d
Recent bids:
2/mo
Projets:
Industrial
Naperville, IL
298 verified contractors
Average response:
4d
Recent bids:
2/mo
Projets:
Industrial
Champaign, IL
27 verified contractors
Average response:
5d
Bidding Statistics in Illinois
Worst Bid Coverage by Trade in Illinois
Worst bid coverage from 363 bids by trade in Illinois.
Utilities
10%
Ceilings
11%
Furnishings
17%
Air and Vapor Barriers
20%
Finish Carpentry
20%
Tiling
20%
Metal Fabrications
22%
Doors and Frames
23%
Striping
25%
Concrete
27%
Heating, Ventilating, and Air Conditioning (HVAC)
27%
Drywall
27%
Masonry
27%
Electronic Safety and Security
29%
Roofing
30%
Best Bid Coverage by Trade in Illinois
Best bid coverage from 363 bids by trade in Illinois.
Wall Panels
100%
Curtain Wall and Glazed Assemblies
67%
Joint Protection
67%
Specialty Doors and Frames
67%
Concrete Cutting and Boring
50%
Windows
50%
Flooring
43%
Electrical
41%
Concrete Finishing
40%
Asphalt Paving
38%
Demolition
36%
Painting and Coating
36%
Concrete Paving
33%
Earthwork
33%
Fences and Gates
33%
Projects density map in Illinois
Density map of 49 projects in Illinois.
Contractors density map in Illinois
Density map of 3569 contractors in Illinois.
