Since 1954, Tott’s Auto Center has been a trusted name for general auto repair in Sioux City, IA, North Sioux City, SD, and South Sioux City, NE. For generations, we have built our reputation on honesty, quality service, and a commitment to keeping vehicles safe and reliable. With strong affiliations with AutoZone and O’Reilly’s, advanced diagnostic tools, and a full range of repair and maintenance services, we are proud to serve customers across all five Sioux City zip codes and the greater Tri-State Siouxland area.

Mariano Garcia, proud owner of Tott’s Auto Center, is passionate about providing honest and dependable auto repair for the Siouxland community. Mariano’s dedication to cars is matched only by his love of faith and family—he enjoys attending church and finds joy in working on vehicles every day. Under his leadership, Tott’s Auto Center continues the tradition of excellence established in 1954, combining decades of trusted experience with a customer-first approach.