An electrical contractor is a business person or firm that performs specialized construction work related to the design, installation, and maintenance of electrical systems.

An electrical contractor is different from an electrician; an electrician is an individual tradesman and an electrical contractor is a business person or company that employs electricians. Both usually hold licenses and insurances to properly and safely operate a business, protecting the employees and home owners/business owners from insurance liabilities. These requirements vary from state to state. Electricians may work for an electrical contractor, or directly for individuals or companies.
Electrical contractor definition
Veteran Electric Inc is an Inside electrical contractor that provides electricity to any structure within a property’s boundary lines, including outdoor lighting or substations. Under current construction specification guidelines, “inside” electrical contractors can serve as prime contractors for all electrical and cabling design, installation, and maintenance for commercial, institutional, and residential buildings. 
The National Electrical Contractors Association (NECA) is the largest trade association in the electrical contracting industry, with about 4500 members. NECA publishes an industry magazine and sponsors an annual convention and trade show. Independent Electrical Contractors (IEC) is another trade association for electrical contractors with 70 chapters across the U.S. They provide education and training via a U.S. Department of Labor recognized apprenticeship program. Electrical contractors in the United States are required to follow National Electrical Code (NEC) to ensure systems work in a safe manner. The NEC is a widely adopted model code for the installation of electrical components and systems, designed to safeguard persons and property from hazards arising from the use of electricity. While these are the default minimum requirements and guidelines, some states modify selected areas of the NEC code to suit their specific circumstances.
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