MasterFormat® is a master list of numbers and titles identifying work results and construction practices, primarily used to organize project manuals and detailed cost information, and relate . Construction Cost Codes 00 - Procurement & Contracting Requirements 06 - Woods, Plastics, and Composites 12 - Furnishings 26 - Electrical. World-Class Security · Easiest Setup Experience · Money Back Guarantee · Cancel AnytimeA tool that fits easily into your workflow – CIOReview.