Commercial & Industrial


The industry journey for ILSCO began in the early 1900s when we introduced one of the first solderless terminals, now recognized as a forerunner of many modern connectors and still in use today. Our core competency began in the mechanical connector realm and has broadened significantly to include compression, grounding, power distribution, and tools, among others.

Electrical contractors are critical to our success in this marketplace, therefore we continue to broaden and enhance our product offering. ILSCO’s NIMBUS® pre-insulated offering provides breadth and depth with multiple configurations, features and benefits that differentiate us from the competition. Our TaskMaster® 6-ton dieless tool is an innovative solution, as it allows the user to cut, crimp, and punch with one tool, which reduces inventory and adds to the bottom line.