Founded in Ontario, CA, in 1982, Mission Plastics Inc. (MPI) is a full-spectrum custom injection-molding manufacturer for world-class customers in the Medical, Automotive and Commercial industry sectors

MPI is highly respected for its creativity in engineering, mold design, custom injection molding, precision tool making, as well as its dedication to Design For Manufacturability (DFM) and outstanding customer service.  MPI has set the bar for its peers as a leader in the plastic injection molding industry.

Mission Plastics maintains a stellar industry reputation through employee and management devotion to Our Promise For Quality:

By providing a systematic and full-service plastic molding experience,
Mission Plastics will meet and satisfy our customers’ requirements
with the highest quality and added value by continually improving
the effectiveness of our Quality Management System.

For more information about our services, or to request a quote, please CONTACT US.