Illinois pest control license lookup
Pest control licensing in Illinois is run by Illinois Department of Agriculture, Pesticide Licensing. Before you hire, check the company against the state record: it is the one vetting step every authority recommends, and it takes about a minute.
Official IL lookup
Illinois Department of Agriculture, Pesticide Licensing. The authoritative source for whether a license is current today.
Search Illinois records on PestPin
116 source-linked Illinois license records, searchable by company name or license number.
Illinois licensing questions
Who issues pest control licenses in Illinois?
Illinois Department of Agriculture, Pesticide Licensing runs the program PestPin's Illinois records come from. The agency publishes the roster PestPin processes, and its own lookup is the authoritative place to confirm a license is current today.
How do I check if a company is licensed in Illinois?
Search the company name on PestPin to see whether it matches a Illinois record we carry, then open the official source link on its profile. For a final answer, use the agency lookup directly, because a roster snapshot can lag the regulator's live data.
Does a Illinois license mean the company is good?
No. It means the business was registered with the state program when the roster was published. It says nothing about work quality, insurance, or availability, and PestPin does not verify those either. Use the license as a floor, not a recommendation.
How current are PestPin's Illinois records?
Illinois is processed from an official published snapshot PestPin acquired on 2026-07-05, reprocessed on our recurring schedule. That is not a same-day regulator check. The agency lookup linked above always has the current answer.