For two generations, PolyJohn has been there when you need us. You may know us best for our portable toilets, but we offer much more. In fact, PolyJohn Enterprises Inc. is the world's leading manufacturer of the highest-quality polyethylene (plastic) products designed for environmental markets, including portable sanitation, safety and hygiene. Our company also provides sanitation equipment used by governments and military branches around the world. Our wide range of innovative products and accessories and the exceptional service we provide are designed to help you maximize your business earnings.