Williamson Corporation, 70 Domino Dr, Concord, MA 01742, US

Founded in 1936, the Scully Signal Company provides engineering and manufacturing services. It facilitates transport and storage of petroleum and liquid chemicals to customers include BP, Exxon/Mobil, Delta Airlines and Union Pacific. The company s core systems include, but are not limited to, overfill prevention, retained product monitoring, vehicle grounding, level alert notification and vehicle to terminal communications. Scully s inventions and offerings include remote fuel site communications, delivery equipment, tank gauging, transfer line and hose connections and automated fueling systems. In addition to its headquarters in Wilmington, Mass., Scully has direct sales offices in Europe and throughout the Americas, in sixty countries. The Scully Signal Company is certified to ISO 9001, a model for quality assurance for companies involved in the design, development, production, installation and servicing of products.