One happy, and hardworking family: Bregenzer Brothers, Inc. patriarch Bill Bregenzer, Jr., center, with his sons, Bill III, left, and Mike, right, in front of Princeton University’s Whitman College. The Bregenzers’ family firm completed the herculean task of making and installing all 110,000 square feet of slate and copper roofing at Whitman College in 15 months.
Photo by Andrew Wilkinson