Brookfield-based Briohn Building Corp. recently completed the design and construction work for an interior office remodeling for Dr. Waisbren and Dr. Yarbough at 2500 W. Layton Ave., Milwaukee. Briohn has also been contracted to do the design and construction work for an 8,400-square-foot office space renovation project for Integrated Risk Solutions at 2120 Pewaukee Road, Waukesha.