PLZ Corp is a North American manufacturer of specialty aerosol and liquid products, with over 85 years of industry experience. The company's operations span the full product lifecycle, including development, formulation, manufacturing, packaging, and distribution for both consumer and industrial markets. Its founding product was the Plastic Auto Glaze Polish, invented by John Ferring III in 1939.
The company operates 12 manufacturing facilities with over 2 million square feet of production space, running more than 100 aerosol, liquid, and specialty filling lines. This capacity supports a portfolio of over 2,500 different products across industry verticals such as household cleaners, personal care, automotive fluids, food service, and industrial solutions.
Technical domains at PLZ Corp include product formulation, manufacturing engineering, aerosol and liquid product technology, and regulatory compliance. The company adheres to FDA regulations and cGMP standards. Its stated operational philosophy emphasizes sustainable practices and pollution prevention, reflected in its motto "Pollution Prevention by Design."
