McAdams announced plans to relocate its Lewisville office to The Realm at Castle Hills this fall.

The firm is currently located at 111 Hillside Drive.

The new 30,000-square-foot office at 4400 SH 121 will allow McAdams to nearly double the size of its team, according to a March 30 press release. The updated space will be reflective of the company’s transformative growth into a leading regional brand. McAdams is a multidisciplinary civil engineering firm specializing in site and civil design, planning and design, transportation, water resources and geomatics.