Licensed Specialty & Other Contractors in Illinois

Find and verify licensed specialty contractors in Illinois. Records are sourced directly from the Illinois Department of Financial & Professional Regulation and updated weekly.

Why verify a Illinois specialty contractor?

Specialty contractors cover trades that don't fit the standard categories — drywall, fencing, glazing, cabinetry, fire protection, low voltage, swimming pools, demolition, insulation, and many more. Most states license each specialty separately, so always verify the contractor holds the right one for your specific job.

How to hire a Illinois specialty contractor safely

  1. Verify the specialty contractor's license is currently active and not expired or suspended.
  2. Confirm they carry general liability insurance and worker's compensation.
  3. Get a written estimate that breaks out parts, labor, and permit fees.
  4. Ask for at least 3 references from jobs completed in the last 12 months.
  5. Get a written contract with payment milestones tied to completed work, not dates.

Illinois specialty contractor licensing

Specialty & Other Contractors in Illinois are regulated by the Illinois Department of Financial & Professional Regulation. Most general contractor licensing is handled at the city level.

Official board website: https://idfpr.illinois.gov/

Frequently asked questions

What counts as a specialty contractor?

Anything that isn't a general contractor or one of the major trades (electrical, plumbing, HVAC, roofing). Common specialties include drywall, fencing, glass and glazing, cabinetry, framing, fire sprinklers, low-voltage / alarm, swimming pool installation, demolition, insulation, and concrete cutting.

Why does a specialty license matter?

A general contractor's license usually doesn't cover specialty trades on its own — most states require the person actually doing the work to hold the matching specialty license. If your fencing crew, drywaller, or pool installer isn't separately licensed, your warranty and insurance may not be valid.

How do I know which specialty license my project needs?

Each state lists what work each specialty class is allowed to perform. Match the contractor's license class to the scope of your job, and ask the contractor in writing to confirm it covers your project before signing.

Licensed Specialty & Other Contractors in Illinois

Sample of currently licensed specialty contractors in Illinois. Click any name to confirm the license is active before you hire.

Top cities for Specialty & Other Contractors in Illinois

Specialty & Other Contractors in other states

Browse all licensed contractors in Illinois