All plans are in PDF format. You will need Adobe Acrobat Reader to view. Visit the Adobe Web site to download the program for free.
- Midwest Plan Service Construction Plans
- University of Kentucky Farm Building and Equipment Plans
- North Dakota State Ag Building and Facility Plans
- University of Tennessee Ag Building and Equipment Plans (Not all of their plans are available online, but have excellent horse barn plans)
- Penn State University Agricultural and Biological Engineering Idea Plans
- Colorado State University Agricultural Blueprints and Housing/Equipment Plans
- Canadian Plan Service Construction Plans
- British Columbia Ministry of Agriculture Construction Plans