Keystone Industries is a privately held group of dental, cosmetic, and medical device manufacturing subsidiaries. This project expands existing tank farm capacity at their dental product manufacturing facility. The project provided eight (8) new 20,000-gallon tanks for raw materials as well as associated material distribution equipment. Challenges of the project included the proximity of environmental zones to the new tank farm, poor soil conditions, stringent electrical classification requirements and integrating the new Tank Farm into an operating manufacturing facility.