October 23, 2017Job Order Contracting Services & Tools, Uncategorized Job Order Contracting Services & Tools 4BT develops and maintains JOC unit price books containing costing data for individual construction tasks for a wide range of general construction, […] Share this: Share on LinkedIn (Opens in new window) LinkedIn Share on Facebook (Opens in new window) Facebook Share on X (Opens in new window) X Email a link to a friend (Opens in new window) Email Like this:Like Loading...