 SAN DIEGO, March 31, 2021 PRNewswire -- Henley Enterprises Inc., the largest franchisee of Valvoline Instant Oil Change SM VIOC, has announced plans to grow their retail locations throughout Southern California this year. With traffic slowly getting back to normal and the new growth, Henley anticipates adding over 100 jobs to their communities throughout Southern California including San Diego County, Orange County, Los Angeles County and Riverside County. 