Focused on small to mid-sized buildings – branch banks, restaurants, retail, and convenience stores – TCS provides scalable and affordable solutions for multi-site enterprises that have traditionally missed out on the cost-saving advantages of the building automation evolution. Our products are proudly designed, engineered, built, and supported in the United States at our facility in Middleton, Wisconsin. Some of North America's largest retail, commercial, and property management firms rely on TCS equipment and solutions; including Wells Fargo, HSBC, TD Canada Trust, Sephora, US Cellular, Gap, ATB Financial, Sun Glass Hut, LensCrafters, Shoppers Drug Mart, the United States military, and many others. TCS has manufactured technically advanced, affordable products for the HVAC and facilities market for over 40 years. Our product line and offerings have steadily evolved to include state-of-the-art controls for virtually any application, a secure, easy-to-use energy management software platform, professional installation services, and a world-class service and support team.