Metro Auto Auction of Dallas

Founded in 1971, TTI is one of the leading distributors of passive, electromechanical and discrete components in the world. It serves several clients in the industrial, military, aerospace and consumer electronic markets. The company maintains a staff of more than 2,000 employees and operates over 50 locations throughout North America, Europe and Asia. TTI offers a variety of resistors, capacitors, connectors, potentiometers, trimmers, and magnetic and circuit protection components. It also provides electromechanical devices, application tools, and wire and cable products. The company has achieved ISO 9001:2000 certification. TTI offers supply chain management, packaging, labeling and marking services. It provides products from various manufacturers, such as Carling Technologies, Murata Manufacturing Company and Glenair. The company is a part of Berkshire Hathaway.

National Switchgear offers a broad line of new, used and remanufactured electrical equipment, including circuit breakers, control parts, current carrying parts, insulators, maintenance tools, mechanisms and frame parts, protective relays, solid state components, low and medium voltage motor control, switchgear and switches, switchgear parts, and transformers. National Switchgear also offers breaker shop services, engineering and design services and onsite field testing and repair services. The company and its affiliate companies are members of NICET and PEARL and are accredited by NCCER and NETA. National Switchgear and National Field Service are Authorized Service Providers (ASP) for ABB, providing breaker and switchgear rebuilding services along with on-site field service engineering services.