Oak Brook

,

Illinois

Building Information Is Just a Click Away

Instantly find building codes, upload portals, permit forms, and more.

DuPage County

Building Information Is Just a Click Away

Instantly find building codes, upload portals, permit forms, and more.

building codes

Link to Municipal Building Codes with Amendments. 

  • International Building Code: 2015 edition, including appendix chapters A, C, E, F, G, I, and K (see international building code section 101.2.1, 2015 edition). 

  • International Mechanical Code: 2015 edition, including appendix chapter A (see international mechanical code section 101.2.1, 2015 edition).

  • Illinois Plumbing Code: 77 Illinois administrative code 890 et seq., as amended.

  • National Electric Code (NEC): 2014 edition. 

  • Illinois Energy Conservation Code: International energy conservation code, 2018 edition, published by the International Code Council, Inc.

  • International Existing Building Code: 2015 edition.

  • International Fuel Gas Code: 2015 edition, including appendix chapters A, B, C, and D (see international fuel gas code section 101.3, 2015 edition). 

  • International Plumbing Code: Those sections of the international plumbing code, 2015 edition, including appendix chapters C and F, published by the International Code Council, Inc., which address subjects not expressly governed by the state of Illinois plumbing code, 2014 edition, published by the Illinois department of public health. (Ordinance G-1084, 9-27-2016) View International Codes

  • (The above codes effective January 1, 2017) Link to Building & Fire Codes & Amendments 2017

Search Another City

Search
Generic filters

Have a Suggestion? We Want to Hear from You!

I Can't Find My City

Want us to add your city?  Submit this form and we’ll move it to the top of the list for you. Our goal is to represent every city over 10,000, but we’ll add one early if you ask.

architect on phone

Report a Broken Link

Help us keep our site up to date. If you come across a broken link let us know. We appreciate that you have our back.

pyramid logo

Follow IMHOTEP on Social Media

Scroll to Top