New and Bestselling State and National Codes
FAST, ACCURATE ESTIMATES WITH THESE TRUSTED GUIDES
DCD Magazine
For the industry’s leading resource on preliminary building costs and historical construction costs, look no further than Design Cost Data magazine.
BNi Online Catalog
This interactive version of the BNi catalog has been designed to make your shopping experience easier and more efficient!
2018 Uniform Mechanical Code Loose Leaf
The 2018 Uniform Mechanical Code is now available in loose-leaf format!
Walker's Building Estimating Reference Book 31st Edition
The MUST-HAVE guide for estimating and the roles associated with it
GA-600-2018 - Fire Resistance and Sound Control Design Manual PLUS VERSION
Digital + Print version of the new GA-600-2018 featuring over 700 fire- and sound-rated systems, including150 completely new systems. Now also available in an enchanced PREMIUM version with advanced search features and much more.