About Safewash Technologies

Safewash Technologies is a family-owned company with over 80 years of innovation in industrial cleaners and degreasers, specially formulated detergents, and municipal fleet maintenance.

What began in 1940 as Parke Hill Chemical — a small, local supplier of fuel additives — has evolved into one of the Northeast’s leading manufacturers of water-based detergents and specialized cleaning systems engineered to prevent salt corrosion on municipal fleets.

Through every generation, our mission has stayed the same: Engineer smarter, safer, and more effective cleaning solutions that protect equipment, the environment, and your bottom line.

Our History of Innovation