MST Corporation combines world-class CNC, CAD, and CAM capabilities with expert welding and precision fabrication to consistently engineer durable, reliable components for the mining, paper, biofuel, and chemical sectors worldwide.
MST delivers OEM+ remanufacturing solutions that reduce downtime, extend equipment life, and lower capital replacement costs.
Every MST technology is engineered to solve real-world industrial challenges, combining proprietary materials, precision manufacturing, and decades of engineering expertise. From advanced hard coatings to custom sealing systems and engineered restorations, our patented solutions maximize uptime, extend equipment life, and reduce maintenance costs for critical process equipment.
Manufacture application-specific components engineered for unique operating conditions, delivering reliable performance, accuracy, and long operational value.
Decades of expertise, precision engineering, and proven solutions that improve reliability, reduce costs, and maximize performance.

Reduce capital expenditures through precision remanufacturing that restores equipment performance, extends asset life, minimizes downtime, and improves operational efficiency.

Every solution is engineered to improve reliability, increase operational efficiency, deliver measurable results, and create lasting value for critical equipment.

Application-specific solutions designed to solve complex operating challenges through precision manufacturing, engineered improvements, and optimized equipment performance.

Trusted across mining, food, chemical, pulp, paper, and continuous process industries for decades of proven engineering and remanufacturing excellence.

Combining advanced machining, reverse engineering, precision restoration, and rigorous quality control to deliver reliable, high-performance industrial components every time.

Helping manufacturers maximize uptime, improve equipment performance, reduce maintenance requirements, extend service life, and lower total lifecycle operating costs.
Ray Lackey serves as CEO and Technical Administrator, providing hands-on engineering leadership since the company's founding.
Every component MST remanufactures comes with a simple promise: if it doesn't meet spec, we'll fix it, no excuses, no hidden conditions.