General Info

Established in 1973, Vanderhorst Brothers Inc. has been into the precision machining industry. Based in Simi Valley, Calif., the company houses a facility of 22,000 square feet space. The firm has several capabilities that include milling, turning, wire EDM, sinker EDM, deburring, welding, surface grinding and assembly. It is a manufacturer of various products, such as flag sets, knurling tools, tapping tools and raptor work holding products. Raptor products comprise dovetail fixtures, adapters and risers and cutters. Vanderhorst Brothers Inc. serves customers in a variety of industries, including independent inventors, defense companies and optical companies, to name a few. An ISO 9001:2000 and AS9100: 2004 certified company, it is a member of the Southern California Manufacturing Group (SCMG).