With a Corporate office in Camarillo California and regional locations in Vista and the central coast, Production Plus Plumbi ... ng Inc. is the plumbing contractor builders rely on for residential, apartments and condominiums throughout California. With Production plus Plumbing Inc.'s strong workforce and experienced project managers we have the resources to successfully complete plumbing projects for builders. We recognize that quality workmanship coupled with strong customer service equals successful projects and happy customers. through experience and strong leadership, Production Plus Plumbing Inc. is one of the largest plumbing contractors in the state. read more