Wholesale Forage Storage Products Backed by a Partner You Can Trust

Great dealer relationships start with dependable supply and continue with great support. We provide quality forage storage products, year-round inventory, competitive wholesale pricing and a team invested in helping your business succeed.

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Leading Brands. Proven Performance.

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Built to Support Our Dealers

For 30 years, we’ve worked alongside dealers and distributors across the United States and Canada, providing dependable access to forage storage products and the support to sell them with confidence.

Our goal is simple: help our dealers grow. From competitive volume pricing and year-round inventory to knowledgeable customer service and hands-on sales support, we’re committed to being a wholesale partner you can count on.

More Than a Supplier.
A Partner in Your Growth.

Reliable Inventory

Year-round inventory, carefully stored, rotated and ready to ship when opportunities arise.

Products You Can Stand Behind

Quality products from trusted manufacturing partners, backed by consistent performance and support.

Competitive Wholesale Pricing

Volume pricing designed to help our dealers stay competitive and build profitable business.

Responsive Support

Have a question about a product, price or availability? Our knowledgeable team is accessible and ready to help.

Sales Support That Goes Beyond the Warehouse

From customer referrals and ride-alongs to open houses and trade shows, we’re here to help you create opportunities.

Exclusive Products

Give your customers access to select products they won’t find just anywhere.

Our Customers Say It Best

At Double Dutch Dairy we have been using the HytiDouble since we first transitioned to flat feed storage in 2016. Using the 2-in-1 cover is essential to our ability to protect high quality feed for our cows. When we peel it off after 6 months, we are not discarding any feed due to great oxygen barrier qualities of the HytiDouble. Less work and better feed is a win all around.

~ Brody Staple | Dutch Dairy, Cedar Grove, WI

We view KSI as a partner. We keep coming back because we get good service and good pricing. As long as they're taking good care of their customers we feel that we want to work with them as well.

~ Dan Siemers | Siemers Holsteins, Cleveland, WI

Great family owned company, offering high quality products and great services!

~ Mojo Ecker

KSI has always supplied our plastic and we've never had any trouble. They always have everything on hand... whatever we need, KSI is there.

~ Steve Gabsch | Siemers Holsteins, Cleveland, WI
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HytiDouble®

2-in-1 Silage Bunker Cover

Combines our durable black and white bunker cover and oxygen barrier film on one roll for quick, easy, one-pass application.

2-in-1 Design

Puts down the bunker cover & oxygen barrier layers simultaneously.

No Adhesives

Uses a specialized mechanical fold so layers separate smoothly.

Labor Savings

Cuts application time in half compared to laying films separately.

Less Damage

Keeps workers from walking directly on the oxygen barrier layer during setup.

Quality Feed Storage and Silage Supplies from the North American Leader.

KSI Supply is a family-owned company that has been serving dealers across North America for 30 years with the highest quality, most cost-effective feed storage and preservation products.

KSI Delivers Quality Products to Retailers
All Throughout The United States and Canada.

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No matter the size of your business or where you’re located, you’ll receive the same level of quality, service, and support from our team. With year-round delivery available by the unit, pallet, truckload, or shipping container, we make it easy to get the products you need in the quantities that work for you.