Talent and technology to take you further.

Continuous improvement and operational excellence gives you the confidence that you’re getting truly certified value at every turn. During each step of the product development process, you’ll see the difference a partner with expertise and industry-leading experience can provide.

Cretex Industrial:
  • ERMC logo
  • While serving customers for over 50 years, Elk River Machine Company has grown from a local Minnesota welding shop to a nationally recognized ISO 9001:2015 certified provider of custom steel fabrication and machining solutions to the railway, energy and aerospace industries.

    Not your typical machine shop, ERMC adds value and innovation to each step of project development from initial assessment through procurement, to manufacturing and testing of finished goods. A culture of Continuous Improvement and Operational Excellence give our customers the assurance that we provide true Certified Value.

    AWS certified welding certifications, both manual and robotic, include, AWS D1.1, AWS D14.1, ASME Section IX, and EN 15080-2.


    Plate cutting
    Certified welding
    Value engineering


    Elk River Machine Company
    828 4th Street
    Elk River, MN 55330