Tocco Building Systems has been serving New England since 1983. The company specializes in the customized design, engineering, installation and maintenance of various types of electrical systems. It offers electrical and general contracting services. Tocco Building Systems has a staff of trained and certified engineers who have expertise in electrical, control network and material handling systems. The company conducts in-house, state-certified apprenticeship and training programs for employees. It operates a fleet of more than 20 fully equipped service vans that provides 24-hour emergency services. Tocco Building Systems additionally offers the installation and testing of fire alarms and security systems. The company is located in Billerica, Mass. It serves the commercial, retail, educational, health care, industrial, government and food service industries.