

Residential Building and Commercial Building needs in Eastern Iowa and Western Illinois are covered by Greiner Buildings. Post Frame Buildings and Pole Buildings company located in Washington, IA and Kewanee, IL. Whether your needs are large or small, simple or elegant, Greiner Buildings has an affordable solution for you! Through more than 30 years experience our team is dedicated to meeting our customer’s needs and expectations for their projects.
Greiner Custom Buildings features attention to detail and one-on-one consulting to determine the most cost effective plan for your building project.The decision to invest in a new structure is a tough one! We, at Greiner Buildings are here to help make the process as easy as possible using our 30+ years of experience in construction. By utilizing the finest building materials, skilled trades people – along with efficient team management and sales staff, Greiner Buildings will meet and EXCEED your expectations.
Greiner Buildings is located in Washington, IA and Kewanee, IL and we provide Iowa and Illinois building services such as: Steel Buildings, Residential Reroofs, Barn Recovers, 2D and 3D Design, Contractor Material Packages, and Post Frame Buildings including: Commercial and Public Service, Residential and Hobby, Lined and Insulated, Ag and Machine Sheds, Shop and Cold Storage, Equestrian Buildings, Cattle Sheds, and even Mini Storage Buildings.
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