Hartland Controls
Hartland Controls specializes in the design and manufacture of mission-critical electrical contactors, Class II transformers, capacitors, relays, auxiliary switches, and configuration components. The cost-effective electrical controls we bring to market are used in HVAC, refrigeration, overhead doors, irrigation, welding, water heating, pools and spas, vehicle charging, and other aftermarket applications that require reliable starting and safe stopping. Hartland Controls designs, manufactures, and tests electrical components to the most stringent domestic and international standards at our facilities in Rock Falls, IL, and Shanghai, China. Most importantly, to ensure that the products you need are available when you need them, Hartland Controls maintains a large inventory of finished and configurable components at our 152,000 square foot facility in Rock Falls, IL.