• Bearing & Power Transmission Group
  • Products
  • Manufactures Represented
  • IDC-USA
• Machining & Fabrication Group
• Sensors & Control Group

IDC—National strength. Local support.

ISC Companies is a proud owner/member of the largest cooperative of its type, the Independent Distributors Cooperative (IDC-USA).  The IDC membership represents over 180 distributor locations in the United States, making it one of the largest purchasing entities in the industry.  The combined strength of the IDC enables ISC Companies to competitively supply virtually any product you require, including the ability to track down your most hard-to-find needs.  IDC also maintains its own brand of world-class products.  From bearings and sheaves to motors and more, the IDC brand is your assurance of quality and value.