Find Licensed General Contractors in Illinois
Every active general contractor license, searchable by city or ZIP. Phone, email, website, and Google ratings for over 95% of records. CSV in your inbox in under 3 minutes, starting at $39.
Search general contractors
Why ContractorRoster
The state board's job ends at the license. Ours starts there.
GC licensing is jurisdiction-heavy: California separates A, B, and B-2; most states roll residential and commercial into one. Cross-checking who's actually active in a given city takes hours. ContractorRoster pulls every active GC license in the area, normalizes the classifications, and adds phone, email, and website for over 95% of records.
Illinois: Illinois licenses roofing contractors at the state level (IDFPR, about 16,600 active). General contractors, electricians, plumbers, and masons are licensed by individual cities — Chicago alone publishes about 10,500 active licenses with phone numbers included. Other trades (HVAC, solar, fire protection, sub-trades) are regulated municipally with no statewide roster.
Use cases
- ✓Sourcing GC bidders for a multi-property rehab in a market you don't live in
- ✓Building a sales-territory list for construction insurance, materials, or software
- ✓Spinning up a vendor shortlist when expanding into a new metro
- ✓Outreach to ABC/AGC chapter members in a specific county
Popular searches: General Contractors in Illinois
Other trades in Illinois
General Contractors in other states
- General Contractors in California
- General Contractors in Florida
- General Contractors in Virginia
- General Contractors in Minnesota
- General Contractors in Washington
- General Contractors in Oregon
- General Contractors in Arizona
- General Contractors in New York
- General Contractors in Nevada
- General Contractors in Pennsylvania
- General Contractors in Utah
- All general contractors nationwide →
“I needed every licensed plumber in three counties by Wednesday for a vendor outreach campaign. The CSV hit my inbox in under 4 minutes. Used it the same afternoon.”
Daniel R.
Operations Director, building services firm, Washington
$39 ZIP · $99 city
Pay once. CSV in your inbox in under 3 minutes. No subscription, no account.