Global leader in the electrical industry
ILSCO is a third generation, family owned,vertically integrated manufacturer of electrical connectors and accessories. ILSCO’s operations span three countries, with eight locations and over 1,000 employees and representatives in those countries. Seven Regional Distribution Centers service our customers across the United States.
UTILCO SafetySub Pre-Insulated Connectors
UTILCO® StreetWise Streetlight Connector
ILSCO® Connections Matter