The On-Site Sewage Facility (OSSF) Program is now part of the Williamson County Engineer/Road and Bridge Division. The OSSF offices relocated to the Williamson County Central Maintenance Facility, 3151 S.E. Inner Loop, Georgetown, Texas. 

According to County Engineer Terron Evertson P.E., the move combines development services under one roof. “We believe having all development review functions at a single location will allow us to more efficiently and cost effectively serve our customers,”
said Evertson.

The Williamson County County Engineer/Road and Bridge Division is located at 3151 S. E. Inner Loop, Suite B, Georgetown, Texas 78626. For more information on the Road and Bridge Division, call 512-943-3330 or visit www.wilco.org/roads.