A TRADITION OF QUALITY SINCE 1884

Welcome To Doering Machines.
World Class Pumping Systems, Extruders, Conveyors, and Food Processing Equipment.

Doering Machines, Inc. is a full service industrial food processing machinery manufacturer located in San Francisco, California.  We are a one-stop solution for all your pumping, sheeting, extruding, and portioning needs.  We specialize in processing high viscosity products while maintaining product integrity. 

As a family-run company of 125 years we pride ourselves on personal attention and quality engineering.  We are dedicated to building reliable, high quality, and sanitary machinery designed specifically to suit our customer’s needs.  Utilizing state-of-the-art controls and manufacturing technique we build operator friendly, continuous duty machinery.