J&J Automotive Services, located on Olive Drive, is one of the many automotive shops located on this street; it is one of the longest-standing auto shops in Davis and has a loyal following. Serving Davis residents for more than 45 years, J&J has been for years owned and operated by the Jacobs family. The shop provides a plethora of services, including smog, maintenance, oil/lube, electrical and diagnostics; it only works on American and Japanese made vehicles.
The actual site is a very large lot, with a number of automobiles that seem to be in different stages of repair. The shop is small, and sells a small assortment of car batteries.