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Form a Business

Certification required.

Municipal Code of Chicago § 14A-4-411.4.1
in effect
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14A-4-411.4.1 Certification required. Construction documents submitted to the building official in connection with a permit application must be accompanied by a certificate of the registered design professional or professional engineer who signed and sealed the construction documents stating that the construction documents comply with the Chicago Construction Codes. (Amend Coun. J. 7-24-19, p. 3646, § 21)
Source: City of Chicago, Municipal Code of Chicago (American Legal Publishing, codelibrary.amlegal.com)URL: https://codelibrary.amlegal.com/codes/chicago/latest/chicago_il/0-0-0-2661365Fetched: 10/24/2026

Starting a business in Illinois? Illinois LLC guide: costs and requirements

14A-4-411.4.1 | Corpus