Utilizing a vehicle fleet of more than 100 trucks, including 40 service vans, Jackson & Blanc provides services to more than 8,000 Southern California customers in the San Diego and Los Angeles areas. Jackson & Blanc is a family-owned and operated full-service mechanical contracting business. The company serves the commercial, industrial and institutional markets. Jackson & Blanc is a Linc Service Contractor that provides preventative maintenance programs, service and repair for heating, ventilation, air conditioning and other mechanical systems. It is also a commercial and industrial retrofit and new construction contractor. Headquartered in the San Diego metropolitan area of Mira Mesa, Calif., Jackson & Blanc was established in 1931.