Barker & Associates, Inc. Verified Engineering Civil 3902 University Blvd. Durant OK 74701 (580) 931-9045(580) 931-9045 (580) 931-9099 wbarker@barkerengineers.com Bookmark Share Facebook Twitter Google+ Tumblr LinkedIn Mail Map Get Directions By public transit Walking Bicycling 2017-06-13 bcook