General Contractor in Naperville, IL.
Kathrleen Knorr appears in Illinois license records as a general contractor based in Naperville, IL. The record lists a OWNER AS GENERAL CONTRACTOR license (#CHIPERMIT-043425) with status “Active”.
Information sourced from public state license records — not yet verified by the business owner. Always confirm credentials before hiring.
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Kathrleen Knorr is a general contractor based in Naperville, Illinois. Their license classification is Chicago Permit Data.
Yes. Kathrleen Knorr holds Illinois IDFPR license #CHIPERMIT-043425 (status: Active). Verify the current status on Illinois IDFPR before hiring.
Kathrleen Knorr is based in Naperville, IL 60564.
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Not yet. This listing was created from public Illinois license records but hasn't been claimed by the owner. The license info above is from official records, but the business hasn't confirmed its services, hours, or current availability with us yet.
Contractor vetting checklist · Cost guide · Look up this license at the state board