Catalyst Connection
Find manufacturersAdd your company
Catalyst Connection

Copyright 2026 Catalyst Connection

All rights reserved

Directory

  • All manufacturers
  • Maryland manufacturers
  • New York manufacturers
  • Ohio manufacturers
  • Pennsylvania manufacturers
  • West Virginia manufacturers

Company

  • About us
  • Blog
  • Contact us

Support

  • Terms of service
  • Privacy policy

Stay up to date

Get regional manufacturing news, events, and resources from Catalyst Connection.

Subscribe to the newsletter
Back to results
  1. Home
  2. ›
  3. Manufacturers
  4. ›
  5. Ohio
  6. ›
  7. Marx GmbH & Co. KG
Marx GmbH & Co. KG logo

Marx GmbH & Co. KG

Claim this profile
Youngstown, OH 44512
+49 (0)2371 21050
Visit website

At a glance

Employee size
51-200
Organization type
Public Company
Headquarters
Youngstown, OH
Founded
1962

About

Founded in 1962 as a small repair shop for electric motors and transformers, Marx GmbH & Co. KG now builds and services melting and heating equipment for foundries and extrusion plants. The family business operates from three German locations, with particular expertise in induction furnaces, custom foundry ladles and its established MARX Smart Container heating systems for extrusion presses. Its ladle production is certified as a welding specialist operation under DIN EN ISO 3834-2, and the company provides round-the-clock emergency service for plant repairs and modernization.

Capabilities and markets

Products

Manufacturing processes

Materials worked

Service offerings

Economic activities

End markets served

Directory supply chains

Classification

NAICS codes

Certifications and registrations

Certifications

  • DIN EN ISO 3834-2

  • DIN EN 1247

    Compliance program

  • DGUV Foundry-Ladle Inspection Requirements

    Compliance program

  • Germanischer Lloyd Certification

Related manufacturers

  • Otto Junker GmbH logoOtto Junker GmbHCelebrating its centenary in 2024, Otto Junker GmbH of Simmerath builds industrial furnace and thermoprocessing systems for foundries and semi-finished metal producers. Its work spans the process chain from induction melting through heat treatment, with recycling and process-optimization technologies rounding out the offering. A global service organization supports customers with installation, modernization, maintenance and troubleshooting around the clock.CANTON, OH
  • Ajax TOCCO Magnethermic logoAjax TOCCO MagnethermicAjax TOCCO Magnethermic manufactures induction heating and melting equipment and provides related technical and aftermarket services. Founded in 1916, the company says it pioneered induction technology for metals processing and operates worldwide, with manufacturing facilities in Warren and Canton, Ohio, and Brookfield, Wisconsin. It maintains a full-time research and development program and designs and builds its own power supplies.NORTH CANTON, OH
  • DM
    Duca Manufacturing & Consulting, Inc
    Since 1978, Duca Manufacturing & Consulting has been an independent Ohio repair specialist for foundries, known for rebuilding induction melting equipment beyond its original design. The company updates machinery to current standards while tailoring each repair to the customer’s operating requirements, drawing on technical expertise documented in William J. Duca’s published foundry papers.BOARDMAN TOWNSHIP, OH
  • EBNER Industrieofenbau GmbH logoEBNER Industrieofenbau GmbHFounded in 1948, family-owned EBNER Industrieofenbau GmbH develops, fabricates, installs and commissions heat-treatment furnace facilities for producers of semi-finished steel, aluminum and copper-based metal products. Based in Leonding, Austria, the company combines furnace engineering with modern burner and energy-efficiency technologies, and supports installations through a global service network.WADSWORTH, OH
More manufacturers in Ohio

Contact information

Website

marx-gmbh.de

Emails

  • info@marx-gmbh.de
  • ofenbau@marx-gmbh.de

Phone numbers

  • +49 (0)2371 21050
  • +49 (0)906 - 127 997-50

Social

Locations

Marx GmbH & Co. KG location map for VELMA CT 1221

Velma Ct 1221

Youngstown, OH 44512

Mahoning County

Get directions

Is this your company?

Claim this profile to keep it up to date, showcase your capabilities, and reach new buyers.

Claim this profile

Directory source

Source
marx-gmbh.de
Updated
Sep 2026