encore wire (www.encorewire.com) is a leading manufacturer of residential, commercial and industrial copper and aluminum electrical building wire. encore wire’s 425-acre single-campus and over 2.1 million sq. ft. under roof allows for deep inventory levels and unmatched delivery times. our innovative wire pulling solutions, award-winning colored wire and metal-clad and armored clad smartcolorid identification system promote cost and labor savings and safety.