Performance Services
John Hancock has a diverse background in various roles within the engineering and production industry. Starting as a Production Associate at Trane, John has worked their way up to becoming a Mechanical Engineer at Performance Services. With experience as an Admin. Assistant, HVAC Designer, and Production Technician, John has a well-rounded skill set that John brings to their current role.
Performance Services
Welcome to Performance Services. Our business is the design and construction of high performance buildings with optimal environments. The company has provided integrated design-build solutions since the company was founded in 1998 and is a leading qualified provider of design-build, guaranteed energy savings projects, Energy Leadership programs, and ENERGY STAR certified buildings. Markets served include Indiana, Arkansas, Kentucky, Illinois, Michigan, Missouri, North Carolina, Texas, and Wisconsin.