South Dakota builders: warranty / post-build support

Reaves Buildings of Sioux Falls is a building materials supplier based in Sioux Falls, SD, also involved in agricultural services and construction. Their website has explicit barndominium marketing, including a dedicated barndo page with 30 mentions across multiple pages. Google reviews mention warranty and post-build support concerns, with an average rating of 3.9 from 11 reviews. Buyers should confirm warranty details and exact service scope before proceeding.

Hansen Pole Buildings is a building materials supplier based in Browns Valley, SD, offering services including garage, home, and shed building. Their website explicitly markets to barndominium buyers, featuring a dedicated barndominium page with 49 mentions across six pages, indicating a strong focus on barndo projects. Reviewers often mention reliable scheduling, good communication, detailed drafting and blueprints, and comprehensive shell and kit materials in 107 Google reviews averaging 4.4 stars. Buyers should confirm the scope of services and current project support during initial inquiries.

Bang-Up Construction is a general contractor based in Rapid City, SD. Their website shows medium confidence for barndominium work with one mention of "barndominium" across multiple pages, though it is not a primary focus. Reviews highlight their professionalism and quality craftsmanship, with 5 reviews averaging 4.2 stars, though one reviewer raises concerns about pricing and trust. Buyers should clarify project scope and service area directly before proceeding.