Welcome to the Johnson Electrical and Controls services information page. We are the premier provider of Industrial, Commercial, and Residential Contracting. Our goal is to provide the very best in service and installation of electrical apparatus in Manteca and surrounding areas. Because our quality control standards are high, our electricians are among the best in the business. Our goal is to always deliver high quality service and installation of electrical equipment and products. We want you, our valued customer, to be happy.