SOUTHFIELD, Mich. — Full-service commercial real estate firm Schostak Brothers, based in Southfield, Mich., has formed a new commercial real estate brokerage firm.

Insite Commercial Group, through its affiliation with Schostak, will be backed by more than 80 years of industry experience and will focus on office, industrial, retail, land, investment and tenant representation, as well as corporate services. Robert and David Schostak will serve as partners, and Randy Thomas will serve as president and CEO.