Breckenridge Building Center and Gregory Door and Window kick-off their new “brand” — Colorado Building Supply on Thursday May 8, from 1 to 5pm. Enjoy drinks, food, games and prizes. Krystal 93 will be on-site with a chance for YOU to WIN some great concert tickets. Join the New Colorado Building Supply formerly the Breckenridge Building Center just north of Breck off of Highway 9, on Thursday May 8.