Applied Control Technology

Hoffman & Hoffman was founded by Harry & Louis Hoffman in 1947. Since 1947, the guiding values of the Hoffman Family of Companies have provided the backdrop for HVAC system design, building automation, and service for our customers. We believe in doing things right. We believe in business integrity, unparalleled service, and in providing dependable solutions for every project we touch. In 2016, the Hoffman Family of Companies became 100% employee-owned, and today, encompasses four companies serving the HVAC and building automation industries with offices in four states.

Johnson Controls is one of the leading providers of automotive, building and power solutions to various industries worldwide. The company provides interior systems for passenger cars and light trucks that include seats, seat structures, mechanisms, foam, plastics, overhead systems, doors, instrument panels, and electronic and storage products. It also manufactures cockpits, floor consoles, headliners, pillar trim and sun visors. Additionally, the company offers lead acid automotive batteries and mechanical equipment and systems for heating, ventilation, air conditioning, lighting, security and fire management in nonresidential buildings. Johnson Controls offers mechanical and electrical maintenance and facility management services. The company has concept development, research, human machine interface design, three-dimensional modeling, rapid prototyping, and product and system engineering capabilities. Johnson Controls has more than 140,000 employees in over 1,300 locations in nearly 125 countries worldwide. Founded in 1885, the company is headquartered in Milwaukee.