Jacobs Manufacturing Corp is an American owned and operated company since 1972. The company was founded in a small Oklahoma town with a vision to provide quality fiberglass products to the waste water industry. This vision became reality as the company grew and perfected the art of manufacturing fiberglass products. In 1997, Jacobs Manufacturing moved to Grove, OK to expand the business. The new facility allowed us to grow and expand on our products and the industries in which we service.