This Sav-on Drugs store opened in the Conejo Valley Plaza, 1382 Moorpark Road in Thousand Oaks, in 1972. CVS acquired 700 Osco Drugs and Sav-on Drugs store in 2006, though the Sav-on brand name is now owned by Albertson’s. Sav-on originated in California in the mid 1945s, founded by Alton Clark (who later founded the aptly named Clark Drugs) and C. J. Call. Sav-on was the first self-service drug store in California.