Your Preferred Industrial Parts Distributor

ISC Companies is committed to delivering customer satisfaction and the greatest overall value offered by an industrial distributor. At our core, we are a distributor of bearings and mechanical power transmission parts. But, like many long-standing businesses, we’ve evolved over the years to better serve our customers. We’ve added branch locations, expanded our parts offering, and added services like machining, fabrication, and UL control panel design/build.

We want to minimize your project scope by providing the parts you need and the service you expect. Whether you need a simple part or complex assembly, ISC Companies is your one-stop-shop for standard and custom solutions.

With more than 80 years of experience in parts distribution, we have formed close relationships with our supplier partners and built a reputation as a well-respected and trustworthy distributor. Customers rely on our experience and product knowledge for parts selection and application assistance, timely service, and competitive pricing.

Company Name: ISC Companies, Inc.

Former Name: Industrial Supply Company (Rebranded as ISC Companies in 2008)

Year Founded: 1939

Subsidiary Company Name: Adams-ISC, LLC. (Est. 2011)

Locations & Capabilities:

  1. Headquarters: ISC Companies, Inc., Minneapolis
    Industrial Parts Distribution / Electrical Parts Distribution / Machine & Fab Shop / UL Panel Shop
  2. Branch: ISC Companies, Inc., Sioux Falls (Formed in 1966 with acquisition of Dakota Supply)
    Industrial Parts Distribution / Electrical Parts Distribution / Machine Tooling Parts Distribution
  3. Branch: Adams-ISC, LLC., Rapid City (Formed in 2011 with merger with Adams Machining & Welding)
    Industrial Parts Distribution / Electrical Parts Distribution / Fluid Power Parts Distribution / ASME Pressure Vessel & Process Piping Fabrication & Service / Machine & Fab Shop / Hydraulic Hose Assembly / Hydraulic Equipment Service & Repair / Heavy & Compact Equipment Service & Repair / Line Boring / Certified Crane Inspection & Repair / Certified Portable Welding
  4. Branch: Adams-ISC, LLC., Williston, ND (Opened branch in 2013)
    Industrial Parts Distribution / Electrical Parts Distribution / Hydraulic Parts Distribution

ISC MinneapolisISC Companies Minneapolis, MN (Headquarters)

ISC Sioux FallsISC Companies Sioux Falls, SD

Admas-ISC RCAdams-ISC Rapid City, SD

Williston Adams-ISC Williston, ND

Company Vision Statement

We are a committed high-quality, customer-driven solutions provider in the industrial and service markets leveraging our broad-based capabilities. We pursue sound financial strategies and work with our customers, suppliers, peers and competitors in an ethical way. Our team creates, rewards, and supports an environment committed to personal and professional growth, job fulfillment, and innovation.

Always conduct business in an ethical way

Treat customers, employees, suppliers and competitors fairly. Integrity is the only sustainable business strategy.

Value relationships

We value our employees. We value our customers. We have second-generation employees who have inherited and carried on decade-long relationships.

Listen to the customer

Respond to customer needs. We do what we say we are going to do, when we said we would do it.

Keep pace with technology

We live in a fast-paced business environment. As a supplier, we must be on the forefront of technology in serving our customers. We were among the first distributors to use a computer to track inventory and process orders. We still believe that the wise integration of technology can help us serve our customers better.