Most people know that new buildings, additions to existing structures, renovations, demolitions, and temporary buildings usually require building permits and inspections. Less obvious projects that may require a permit include installing a swimming pool, deck and patios/fire pits.
Before a residence can be legally occupied, a Residential Certificate of Occupancy (Occupancy Permit) must be obtained.
One crucial step that you should always consider in any construction project is obtaining a Certificate of Occupancy (CO). A CO is a legal document issued by the local government agency that certifies that a building complies with all regulations, safety codes and zoning requirements.
A Certificate of Occupancy is issued by the Department of Buildings to certify that residential buildings with 4 or more units and larger non-residential buildings conform to the requirements of the Chicago Building Code.
How do I contact Chicago about building permits? To talk to someone or get assistance with your Chicago building permit, contact the Department of Buildings at dob-info@cityofchicago or by calling 312-744-3449.
When your contractor(s) is ready to for building inspections, they must go online to request for inspections: To schedule the team-inspection option: 1. Go Online @ .cityofchicago/dob > Request an Inspection>Getting Started Online>Click here to request Restaurant Start-Up Inspection 2.
23 § 180.230. A certificate of occupancy shall be obtained prior to any occupancy of a facility, including a vehicular facility.