Public Notice : 

Effective June 1, 2018 the Arapahoe County Building Department will be requiring all contractors to be licensed. More information coming soon!

Building Division

The mission of the Building Division is to provide quality customer service in a timely and courteous manner, to enforce adopted codes in a professional and unbiased manner and to earn the respect of the citizens we serve.

Helpful Resources

Do I live in unincorporated Arapahoe County? Check what jurisdiction I live in

On August 30, 2016 the Board of County Commissioners voted to amend the County Building Codes, by adopting several of the 2015 International Codes along with applicable amendments, effective October 1, 2016.

A copy of the adopted codes and amendments are available for viewing at the following link:
Adopted Building Codes and Amendments - Effective October 1, 2016