Mitchell Rubber Products has been manufacturing molded rubber products since 1939. Our core method of manufacturing is the process of compression molding. Mitchell Rubber Products operates in a 200,000 square foot manufacturing facility located in Mira Loma, California with on-site warehousing and distribution capabilities. Mitchell Rubber Products manufacturers rubber products for a diverse group of global industries, supplying molded products in a wide range of sizes and volumes. Mitchell Rubber Products offers customers a unique manufacturing advantage and valuable expertise regarding material compounds and formulations through a Mitchell Rubber Products subsidiary, Valley Processing. Located in Industry, California, Valley Processing is a custom rubber compound supplier, providing compound development, internal mixing, and rubber calendaring. Valley Processing adds significant value to the Mitchell Rubber difference and overall experience.

We control the entire manufacturing process from raw materials to finished goods. We can ensure you receive the absolute best material available for your specific application through the extensive raw material technical knowledge at Valley Processing and we can ensure your finished product is manufactured with the upmost quality and attention to detail by the Mitchell Rubber Products production team utilizing decades of manufacturing experience you can rely on.

In addition to our compression molding capabilities, we offer the following value-added manufacturing processes:

  • Injection Molding
  • Blow Molding
  • Transfer Molding
  • Extrusion
  • Die-Cutting
  • Assembly
  • Precision Parts
  • Rubber-to-Metal Bonding

Materials utilized, but not limited to:

  • Natural Rubber (NR)
  • Nitrile Butadiene Rubber (NBR)
  • Styrene Butadiene Rubber (SBR)
  • Ethylene Propylene (EPDM)
  • Thermoplastic Rubber (TPR)
  • Silicone Rubber

Raw Material Development & Supply

Learn more about Valley

Manufacturing & Molding