Barnum Mechanical Inc 4 years ago ID: #193060 Listed In : Equipment and Supplies Industrial Goods and Services 3260 Penryn Road, Loomis, California 95650 (800) 922-7686 www.barnummech.com/ Facebook Business Description Barnum Mechanical is a full service design-build and sanitary process systems & piping firm operating throughout the United States. Reviews & Ratings Write a Review No Review. Please login / register to add your review. Tags : Food and Beverages Process systems Piping sanitary