Bismarck Builders Exchange, Inc. formally Construction Plans Exchange of Bismarck-Mandan, Inc., was established in January 1977 and is the largest member-owned and only Builder’s Exchange in Bismarck, ND. Our ONLY business is to serve our members!

Bismarck Builders Exchange, Inc. (BBX)  is located on the second floor of the Airport Road Complex, at 215 Airport Rd, Suite 202, in Bismarck, ND. BBX members are welcome to use our plan rooms to accommodate all of their plan reviews and estimating needs while planning for current and upcoming projects. Bismarck Builders Exchange offers air-conditioned estimating rooms, ample parking, and accommodations to make plan, print, and specification copies, as well as scans.



             Monday thru Thursday - 8:00 am - 5:00 pm

                      Closed - 12:00 pm - 1:00 pm

             Friday - 8:00 am to 1:00 pm






215 Airport Road
Bismarck, ND 58504
Phone: 701-258-4215
Fax: 701-258-1391
Emp Email