About us

Sioux Falls Builders Exchange was started in 1954. We served the community and became a well-known source for architectural, construction, and contracting support. The company continued to succeed and in 1996 we moved into 801 Blackhawk Ave. in Sioux Falls. Eight years later, we moved to our current location at 1418 C Ave.

Today, SFBX is owned and operated by Shorty Grotewold and Brody Hansen. Our memberships are a rapid source of growth for us, and continue to multiply daily. Our qualified members are welcomed to use our planning/drafting room to accommodate their needs, while planning for current and upcoming projects.


Membership applications are available at our offices. For more information on how to become a member at Sioux Falls Builders Exchange, call us at (605) 357-8687 or email us at info@sfbx.com

Member Services

Our services include:

Basic and Premium Memberships - 1 Year with and without online Specifications/Plan access.

(Includes listing of projects available in plan room out for bids, negotiated projects, updated planholders lists, estimated costs, pre-bid meeting information, plan deposit and bonding information, construction start and completion dates, timely bid results, future projects, and other construction related information.)

  • Professional Drafting Tables
  • Excellent Plan Availability
  • Friendly, Timely & Accurate Plan Room Service
  • Complimentary Coffee & Candy
  • Handicap Accessible
  • Blueprint & Copier Services
  • Plan Checkout Privileges
  • Customer Computer 
  • Convenient Parking


Our friendly staff is made up of industry professionals who are here to offer their knowledge and support to our members.