Greiner Buildings, Inc.

Greiner Buildings, Inc. is a custom post-frame builder headquartered at 120 East Main Street in Washington, Iowa, serving Iowa and Illinois. The company reports over 35 years in business, with roots in the 1980s.

For residential customers its signature product is the SHOME, the company's shop-home hybrid that combines living quarters with a workshop or garage under one roof, the closest fit in its catalog for barndominium buyers. The wider lineup covers hobby shops and garage buildings, agricultural structures such as machine sheds, cattle barns, horse barns, and lined and insulated shops, plus commercial work including event venues, retail, municipal buildings, aircraft hangars, storage units, commercial condos, and athletic facilities. Greiner also offers pre-engineered metal buildings, building interiors, and building recovery services.

Projects are handled in-house from structural design through material delivery, project coordination, and subcontractor management, with a single point of contact for each client. Planning tools include a 3D building designer and a buyers guide on the company website, financing options are referenced, and quotes are free. Whether a given project is delivered as a shell or as a finished turnkey building should be confirmed with the company during the design stage.