Post Frame

Graber Building Supply stocks most of the materials for Post Frame Buildings and can get the rest of the material within days. We offer packages for do-it-yourselfers and contractors and have the capability to produce drawings and 3D images if needed.

Looking for a contractor to build your new building? We have our own crews based out of our location here at Sullivan who have years of experience with Post Frame construction. We also work with Contractors throughout a large part of Illinois and can most likely recommend one in your area!


Give us a call to get a quote on labor.

Design your own post-frame building using the NEW SmartBuild e-modeler.  Learn More


This feature lets you try different color combinations on your new Graber Building.  Select Your Color

Graber Building Supply

1743 Jonathan Creek Rd.

Sullivan, IL  61951

Phone: (217) 543-3259

Fax: (217) 543-2433

111 W Springfield Rd.

Arcola, IL  61910

Phone: (217) 268-3014

Fax: (217) 543-2433

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