DALLAS—City Electric Supply (CES), the family business of 400 Record owner Thomas Hartland-Mackie, is moving into the soon-to-be-renovated downtown tower.

Formerly known as the Belo Building, the 235,000-square-foot building is currently undergoing renovations to some floors; updates will begin on the lobby, amenity floor and restaurant this summer.

“Office leasing in downtown Dallas has gained tremendous momentum and it's not likely to slow down anytime soon,” Matt Schendle, of Cushman & Wakefield, told GlobeSt.com. “400 Record and that corner of downtown have great potential and our team is excited to be a part of the revitalization of this iconic property. Working closely with the Hartland-Mackie family and having Thomas directly involved onsite are two unique opportunities for both the leasing team and future tenants, and we look forward to getting started.”