Colorado firms: Hensel Phelps, PCL Construction Enterprises, CH2M, Flatiron Construction, and Arcadis/Callison RTKL, are among Engineering News Record’s Top 100 Design-Build Firms for 2017.

Industrial Outdoor Storage Portfolio Trades Hands
A two-property industrial outdoor storage portfolio totaling 67,508 square feet has sold to Alterra IOS. The transaction involved properties at





