Thomas and Associates has provided Northern California with quality pumping equipment for the municipal, industrial, and agricultural markets for over 50 years. We survey, service, maintain, and provide assistance in all aspects of hydraulic design. We offer sales, parts, & services of all pump brands and rotary equipment. We are proud to represent highly engineered pumping equipment that provide innovative, best-in-class, to increase low cost of ownership. We also strive to provide the best support, from start to finish in hydraulic design.