Working in Chicago? Save your contractor license, insurance and bond details once, then produce a complete application for the next Chicago job — building, mechanical, re-roof or plumbing — in under a minute, plus the OSHA paperwork your crew needs on site.
Who pulls it, what the packet contains, and the inspection sequence — per trade.
Estimate the fee by trade and job value before you sign the work, and see the lines crews forget to quote.
Chicago permit cost estimatorThe order of calls by trade, what each inspector checks, and the failure that sends crews back most often.
Chicago inspection guideCook County Department of Building and Zoning
Jurisdiction detail confirmed from the county's own website. Cities inside Cook County may run their own building department.
Incorporated cities and towns here run their own building departments — a county permit does not cover work inside their limits.
Files with
Online portal: Inspection, Permitting & Licensing Portal
City of Chicago contractor licensing is required in addition to any state credential.
Illinois has no statewide residential code, so Chicago enforces its own Chicago Construction Codes.
Files with
Every contractor working in the village, local or not, must hold a Village Contractor Registration before a permit is issued.
Village jurisdiction is separate from Cook County building review.
Built by the same engine the app uses — these are the forms and attachments the scope triggers in this jurisdiction, not a generic list.
4 documents on a $12,000 job.
Primary roofing permit application.
Jobsite safety plan kept on site for inspection.
Signed scope and price for the homeowner file.
EPA RRP rule (40 CFR 745) — pre-1978 homes are the norm in this market, so firm certification, Renovate Right delivery and containment must be documented.
3 documents on a $12,000 job.
Mechanical permit for equipment changeout.
Jobsite safety plan kept on site for inspection.
Signed scope and price for the homeowner file.
4 documents on a $12,000 job.
Window / exterior door replacement permit application.
Jobsite safety plan kept on site for inspection.
Signed scope and price for the homeowner file.
EPA RRP rule (40 CFR 745) — pre-1978 homes are the norm in this market, so firm certification, Renovate Right delivery and containment must be documented.
One page covering the forms, attachments and inspection sequence Chicago contractors get held up on.
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General guidance for Chicago contractors, not legal advice. Confirm requirements and fees with the authority having jurisdiction.
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