Founded in 1999, Dahlen Systems is an electrical and control engineering firm that provides services for the industrial controls market. Functioning as a full-service systems integrator, construction manager and general contractor, the firm offers customized services for manufacturing and control integration needs. Dahlen Systems professional staff is comprised of designers and project engineers. It provides comprehensive safety and agency compliance services to industries throughout the United States. The firm offers services related to motion control, instrument and automated valve specification, power distribution, cost estimation, construction management, and power factor and coordination studies. It has worked on several projects, such as ethanol plant control systems and design, freezer and refrigeration controls, as well as calibration procedures and tracking. Dahlen Systems is located in Golden Valley, Minn.