About Willis Manufacturing!!! Home | Contact | Downloads | Get A Quote About Us Willis Manufacturing is a quality-based company. We've been in business for over 37 years due to the high quality of workmanship we put into all of our gates, valves, racks, trusses, and all custom built parts. Willis Di...

Mounted Augers: Parts and Accessories! Home | Contact | Downloads | Get A Quote Mount Augers: Parts and Accessories When ordering U-trough and Augers please note that the trough size is allways bigger than the auger inside it. Be sure to clarify before purchasing. MODEL SPECIFICATIONS Screw Converyo...

Drive Over Floor Aeration Grates! Home | Contact | Downloads | Get A Quote Drive Over Flush Floor Aeration Grates with Stabalizers The measurements listed are the required opening size. Actual frame dimensions are 1/4" less. Flashing is not required when installing our panel grates, however contract...

Fixed Angle Cushion Box!! Home | Contact | Downloads | Get A Quote Fixed Angle Cushion Boxes Our Fixed Angle Cushion Boxes are available in Round or Square and is set at an angle of 45 degree. Both Box types have a removable cap for easy clean up. MODEL SPECIFICATIONS Fixed Angle Cushion Boxes Round...

Fabrication Services! Home | Contact | Downloads | Get A Quote Willis Mfg Company Custom Fabrications Didn't find what you were looking for? We may not have it listed in our catalog, but that doesn't mean we can't make it. Feel free to send in your questions about custom parts. We welcome challenges...