Profile: Southwest Agri-Plastics, Inc. is engaged in the production of swine, poultry and horticultural products. Our product line includes nest ramps, poultry flooring, breeder salts, cast iron flooring and plant benches. Our nursery floor system provides the combination of high impact, wear resistant plastic flooring with rust and corrosion proof fiberglass beam. Our farrowing floor system delivers the combination of cast iron sow floor and plastic creep floor all on a fiberglass support system.