AgBag Plastic logo

Genuine Ag-Bag Plastic

The First Name in Silage Quality

Ag-Bag Plastic was founded by a group of people dedicated to supplying high-quality plastics. What began as a small manufacturing facility with three production lines has grown into a modern 400,000 square foot plant.

Our highly-trained sales staff, and the best raw materials available make us the leading manufacturer of high-quality polyethylene materials. After all, plastics are our business.

Ag-Bag Plastic
P.O. Box 159
9480 Jamaica Ave S.
Cottage Grove, MN 55016-0159
Contact Number

Toll-Free: 800-544-7659 ext. 6209

Silage Bag Mounting Instructions Download Ag-Bag Brochure




We keep pace with the ever broadening applications and the necessary technologies to meet the needs of the industry. Through continuous research and development, we keep our products and our customers up-to-date with the latest innovations in the marketplace.


Our staff’s technical training and product knowledge help them to match specific products to customer needs. Our plant utilizes the latest, state-of-the-art manufacturing equipment to insure a consistent level of quality on a continuous basis.

Raw Materials

We use only premium grade polyethylene resins to produce these demanding products. All resins and additives are tested and must meet stringent standards before being processed.

Quality Control

Quality control measures are implemented throughout the manufacturing process. During Production – An extensively trained quality control team performs continuous testing to insure that industry standards are met. After Production – Additional testing is done on production samples in our in-house laboratory before products are released for shipment. Product improvement is an on-going process on test farms and sites throughout the U.S. This allows us to progress with today’s high-tech industry demands.

Find a Dealer

We have Ag-Bag Plastic dealers across the US and Canada. Call 1-800- 544-7659 (Ext 6209) to locate the dealer nearest you.

AgBag Plastic logo