Founded in 1973, Seneca Companies has become a leading full service provider of petroleum storage and dispensing systems. The company provides environmental consulting, remediation and waste removal, general construction, electrical contracting, and industrial coating. Based in Des Moines, Iowa, Seneca utilizes and draws upon all available resources to ensure its clients benefit from its application of technology and personal experience. Its services encompass a full range of environmental regulatory requirements. Seneca Companies include: Rotary Lift, the world s leader in the automotive lift systems manufacturing; Seneca Electrical Contracting Services; carwashes and equipment; automotive services and equipment; and waste management. Seneca also distributes, designs, and manufactures remediation systems, equipment and controls throughout the United States.