Midland Manufacturing, Part of OPW

Midland's innovative general-purpose and pressure tank-car rail products are engineered and manufactured for the safe and efficient loading, transporting and unloading of hazardous and non-hazardous bulk products. Every component is specially designed to perform in the most demanding rail tank car applications. Midland is committed to reducing NARs (Non-Accidental Release of hazardous materials) through innovative product designs and customer training.

The Midland Value Proposition

The Midland Value Proposition
  • Provide hassle free products and services when you need them.
  • The safest products and services that protect people and the environment while providing the best total value.
  • The most reliable expertise with the products and resources to keep your tank cars on track, generating revenue.

Featured Midland Video

Midland Remanufacturing, Repair, and Inspection Interval Services
Learn more about how Midland’s OEM Repair Services and Data Analytics provide a way to analyze and better manage inspection intervals.

Featured Solution


A-719-ML/A-190 Dual Valve System

When paired with a A-190 Check Valve, the A-719-ML Angle Valve provides reliable protection from the release of tank contents during a rollover accident.

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