Click to Home
Go To Search
Building Codes
Williamson County
1320 W. Main St.
Suite 400
Franklin, TN  37064

8:00 am - 4:30 pm
Building Official
Mark McMillen

Ph: (615) 790-5718
Fx: (615) 595-1224

Note: Electrical permits may be obtained from  Suite 421 (Building Codes) 8:00 am - 12:00 noon, Monday through Friday


The Building Codes Division plays an integral role in maintaining the quality of construction in Williamson County, while assisting builders, and the general public in negotiating the adopted codes, other regulations and procedures, to the mutual benefit of both.

This department is responsible for support of the Board of Adjustments & Appeals and others in the routine processes of administering and interpreting the Southern Building Code.

News - View All
Educational Impact Fee Fact Sheet and Fee Schedule
The Williamson County Educational Impact Fee Fact Sheet and Fee Schedule are available for review. This fact sheet is intended to provide answers to frequently asked questions regarding the Educational Impact Fee, its history and implementation. Read on...
Amendment to Article 21 of The Williamson County Zoning Ordinance
Amendment to Article 21 The following amendment is included on the December 8, 2016 Williamson County Planning Commission agenda and the January 9, 2017 County Commission agenda. Read on...