Motor vehicle engines and parts, Frame and front end repair services, Automotive supplies and parts

Auto Core, formerly JB Radiator Specialties, is a diversified manufacturer of engine cooling, oil cooling and air cooling products. The company specializes in building shaped or fanwell headers, notched, shaved, split, crank boxes and center-bar cores. The company was started in 1975 in Sacramento, Calif., and now utilizes a production and office facility of more than 100,000 square feet and employs over 200 people. The company currently growing at the rate of 20 percent per year.