Permit Prep / Illinois
Permit drawing splitting and file naming in Illinois
Upload one combined plan set, review the sheet numbers and titles we read from each page, and download individual drawing PDFs named to the pattern you give us. Processing happens in your browser.
Cities and counties in Illinois
ChicagoGeneral information — local rules not reviewedCook CountyGeneral information — local rules not reviewedNapervilleGeneral information — local rules not reviewedSpringfieldGeneral information — local rules not reviewed
Only pages marked as read from published instructions contain local requirements. Everywhere else, get the naming pattern from your building department's own handout and enter it in Permit Prep.
Other states
AlabamaAlaskaArizonaArkansasCaliforniaColoradoConnecticutDelawareDistrict of ColumbiaFloridaGeorgiaHawaiiIdahoIndianaIowaKansasKentuckyLouisianaMaineMarylandMassachusettsMichiganMinnesotaMississippiMissouriMontanaNebraskaNevadaNew HampshireNew JerseyNew MexicoNew YorkNorth CarolinaNorth DakotaOhioOklahomaOregonPennsylvaniaPuerto RicoRhode IslandSouth CarolinaSouth DakotaTennesseeTexasUtahVermontVirginiaU.S. Virgin IslandsWashingtonWest VirginiaWisconsinWyoming