Grotberg Electric specializes in the design, integration, installation, start-up, testing, operation, and maintenance of distribution systems for electrical power; lighting systems, including fixtures and controls; low voltage systems, including fire alarms, security, communications, and process control systems. Grotberg Electric provides electrical construction and electrical maintenance services directly to the end users (including corporations, municipalities, and other government entities, owners/developers, and tenants of buildings) and indirectly by acting as a subcontractor for construction managers, general contractors, and other subcontractors.