ISC is the leading value-added provider of chemical solutions for the rail industry since 1984.

ISC - DMP Corporation Company

ISC - A DMP Corp Company - Serving the Rail Industry Since 1984

Did you know that Industrial Specialty Chemicals, Inc. (ISC) has been supplying rail companies locomotive engine corrosion & scale inhibitors, industrial cleaners and degreasers, locomotive sanitation solutions, and more since the 1980’s? Now that they have merged with DMP Corporation, we’re in a position to serve all wastewater needs for the rail industry. Visit for more information about ISC – A DMP Corporation Company.

For 40 years, ISC has been at the forefront of designing proprietary chemicals for the rail industry

ISC’s dedication to developing cost effective chemicals and value-added services to solve some of the most common rail industry issues has made ISC the go-to provider for railroads large and small.

  • Equipment

  • Chemicals

  • Service

  • Protection

  • 100% Accountability
  • Low Operating Costs
  • Unparalleled Problem Solving
  • Individualized Solutions

Latest ISC News


ISC Optimizes Cleaning Process in the Rail Industry | Upcoming Presentation


Next generation sanitation technology: FaserCHEM More>>

ISC's Coronavirus COVID19 Statement to Customers

The state of Illinois recently issued a shelter in place order for all workers and businesses considered non-essential by The Cybersecurity and Infrastructure Security Agency (“CISA”), an agency in the Department of Homeland Security.

According to the memorandum, DMP & ISC – A DMP Corp Company – is considered a critical manufacturing company due to our supplying mission-critical chemicals required for the operation of the rail and wastewater industries. As a result, our primary chemical manufacturing facility in Illinois will continue to operate.

We will continue to receive and fill orders through this difficult time to support our customers and will keep you posted on any new information that may affect your business.