Electrical contracting; general construction contracting; general contracting services in the fields of building construction, electrical systems, electronic and mechanical building control systems; installation and repair of access control systems, locking systems, doors, architectural revolving doors, security revolving doors, door interlocks, door openers and door closers, gates, turnstiles, swing gates and barriers

Providing customers with product information, namely, equipment specifications, capabilities, and compatibility with other equipment, for the purpose of allowing the customer to make informed decision and to select and purchase a collection of goods to meet its particular applications in the oil and gas industry