A little about us


We offer a numerous array of machinery lines to take care of your essential, basic and sophisticated projects. We now have two facilities to better serve you, our faithful customers, which includes our NEW showroom. Both of our facilities are located in Mira Loma (Riverside), California; which is only fifteen minutes away from the Ontario International Airport and one hour east from the Los Angeles, LAX Airport.

Quantum Machinery Group Headquarters in Mira Loma, California comprises of a full sales and technical department, which are factory trained to assist you with even the most complex projects, stocks NEW machinery and parts; and we even have our machine shop to assist our customers with complete turnkey packages for existing and new applications.

Quantum Machinery Group (also known as M&A Equipment, Inc.) was founded by two veterans of the metal fabrication industry, Michael B. (President) and Albert S. (Vice President); combining a total of over 65 years' experience. They continue to pass down their expertise onto their associates and employees, and are continually advancing their steadily growing company with Quality, Honesty and Integrity. Quantum Machinery Group is one of the leading machinery distributors in the United States, and by our partnerships with many big players in the industry, Quantum Machinery Group is able to offer a variety of vast solutions to the ever so growing world of metal forming.

quantum headquarters building