238210 - Electrical Contractors and Other Wiring Installation Contractors
This industry comprises establishments primarily engaged in installing and servicing electrical wiring and equipment. Contractors included in this industry may include both the parts and labor when performing work. These contractors may perform new work, additions, alterations, maintenance, and repairs. Illustrative Examples: Airport runway lighting contractors Fiber optic cable (except transmission line) contractors Alarm system (e.g., fire, burglar), electric, installation only Highway, street, and bridge lighting and electrical signal installation Audio equipment (except automotive) installation contractors Home automation system installation Cable splicing, electrical or fiber optic Lighting system installation Cable television hookup contractors Telecommunications equipment and wiring (except transmission line) installation contractors Computer and network cable installation Traffic signal installation Environmental control system installation Cross-References. Establishments primarily engaged in-- ? Installing and maintaining telecommunications lines by telecommunications companies--are classified in Subsector 517, Telecommunications; ? Constructing power and communication transmission lines--are classified in Industry 237130, Power and Communication Line and Related Structures Construction; and ? Burglar and fire alarm installation combined with sales, maintenance, or monitoring services--are classified in U.S. Industry 561621, Security Systems Services (except Locksmiths).