We design domestically, manufacture internationally, and warehouse locally Every day, the engineering team at Hartland Controls designs, tests, modifies and improves unique product solutions for our clients. Perhaps you have an existing product that isnt performing as you would expect. Or, you need a unique assembly to handle very specific requirements. Well listen first, and then collaborate with you to bring your ideas to life. Our vision began 15 years ago when four entrepreneurs decided they could deliver electrical control solutions faster and more flexibly than anyone. Today, a team of engineering, testing, quality, assembly and warehousing professionals bring contactors, capacitors, relays, auxiliary switches and configured assemblies to market faster to meet changing customer needs. The cost-effective electrical controls we manufacture are used in HVAC, refrigeration, overhead door, irrigation, welding, water heating, pool and spa, vehicle charging and other aftermarket applications that require reliable starting and safe stopping. We engineer, manufacture and test electrical components in our Rock Falls, Illinois and Shanghai, China facilities to the most rigorous domestic and international standards. Local Inventory Insistence Most important, to ensure the product you need is available right when you need it, we maintain a large inventory of finished product and configurable components in our 152,000 square foot Rock Falls, Illinois facility. When demand hits you dont have to wait eight-to-twelve weeks for your order. Definite purpose contactor controls can be configured at our facility with the terminals you specify, brand labels, and other unique accessories. Our customer care professionals will work with you to get the product you need to keep lines up and running.