Ok-Water
- Water filter and ozone purifier equipment.
- http://www.ppts.net/okw/

Jay-Lor
- For dairy and beef farms mixing a TMR with round bale silage or round bale dry hay. Feeding guides and information on various models available.
- http://www.jaylor.com/

Chore-Time Brock (CTB)
- Provides systems and bins for feed, water, and air for poultry and livestock.
- http://www.ctbinc.com/

Azuma Corp.
- Livestock feeding and watering systems.
- http://www.azuma.co.jp/

Franklin Industries Inc.
- Offers livestock equipment in Monticello, Iowa, specialize in livestock waterers for cattle, hogs, horses, and exotic livestock.
- http://www.franklinwaterers.com/

C & S Iron Corral Systems
- Round bale feeders for horses, bulls and long horns. Manufactured in Ashland, Nebraska.
- http://www.c-siron.com/feeder_panels2.htm

Dean Bennet Supply Company
- Offering heated water buckets for horses and other animals. Available in 5 gallon and 16 gallon sizes. Located in Denver, CO, USA.
- http://www.deanbennett.com/heatedwaterbuckets.htm

Aermotor Windmills
- The ideal livestock water source for cattle and sheep, whether on the open range or ranch pasture. Product and price information.
- http://www.aermotorwindmills.com/aermotor-home.htm

Edstrom Industries
- Automated watering systems for animals. Clean, fresh water for every animal, from the smallest mouse to the biggest bison. Extensive information on their products. Products for small animals can be purchased online.
- http://www.edstrom.com/

Delphi Products Company
- Hog equipment, fencing, flooring, crates, watering and feeding systems, complete hog containment buildings.
- http://www.delphiproducts.com

Ferguson Manufacturing
- Water pumping windmills. Product and price information, and an order form included. Company located in New Zealand.
- http://www.windmills.co.nz/

Miraco
- Miraco livestock waterers such as MiraFount, BIGspring, and E Fount, along with fountains. All for beef, dairy, hogs, horses, and sheep. Grinnell, Iowa.
- http://www.miraco.com/

iFEED
- Animal activated feeders for horses, dogs and livestock. Product and sales information.
- http://www.ifeed.com/

CAP Solar Pumps Ltd.
- Systems provide a wide range of pumping options. Turn-key winter watering designs are available upon request. Located in Olds, Alberta, Canada.
- http://www.capsolar.com