ADM Alliance Nutrition
Des Moines, IA

A.I. Processors
WHittemore, IA

Agri-Way Partners, LLC
Wayland, IA

Big Soo Terminal
Sioux City, IA

BioZyme Incorporated
Hospers, IA

Cargill Animal Nutrition
Ankeny, IA

Cargill Animal Nutrition
Greeley, IA

Cargill Animal Nutrition
Rowan, IA

Cargill Animal Nutrition
Sioux City, IA

Cargill Animal Nutrition
West Branch, IA

Church & Dwight Company, Inc
Oskaloosa, IA

Consumers Supply Distributing
Sioux City, IA

Dekalb Feeds, Inc.
Kalona, IA

Dekalb Feeds, Inc.
Rock Falls, IA

Diamond V Mills, Inc Mfg.
Cedar Rapids, IA

Feed Energy
Des Moines, IA 

Feed Energy
Pacific Junction, IA 

Feed Energy
Sioux City, IA 

Hubbard Feeds, Inc.
Atlantic, IA

Hubbard Feeds, Inc.
Iowa City, IA

Hubbard Feeds, Inc.
Sioux City, IA

Hubbard Feeds, Inc.
Storm Lake, IA

ILC Resources/ PCS (Plant#2)
Alden, IA

Kemin Agri Foods North America
Des Moines, IA 

Kent Feeds, Inc.
Altoona, IA

Kent Feeds, Inc.
Waterloo, IA

Prince Agri Products, Inc.
Marion, IA

Quality Liquid Feeds, Inc.
Dunlap, IA

Varied Industries
Mason City, IA

Zinpro Corporation
Garner, IA