Welcome to Tadeo Business Machines! At Tadeo Business Machines, we pride ourselves on our customer service and the quality of our products. For more than 40 years, we have been a family-owned and -operated business serving Chula Vista, California and the surrounding areas ever since. We specialize in point-of-sale systems and cash registers with sales, programming, and repair. With more than 60 years of experience in the industry, we are the leading provider to businesses in San Diego County. We offer free on-site estimates to anyone interested in our products. Give us a call today for more information on the services that we provide!