Design Build/Performance Contracting

Johnson-Melloh designs and builds energy-efficient mechanical system upgrades, building automation systems, solar electricity, and solar thermal systems as well as energy storage and transfer solutions. Additionally, we provide water conservation systems, energy analyses, compressed natural gas (CNG) fueling facilities, and other renewable / sustainable design and build energy projects. Johnson-Melloh leads the effort from sales and engineering all the way through construction, start-up and maintenance. We are your one-stop energy solutions provider.

Mechanical, Electrical & Plumbing Construction

Founded in 1976, Johnson-Melloh is a LEED-accredited provider of preventative maintenance and on-call mechanical services for a wide variety of refrigeration, process piping, HVAC, plumbing and other applications. We serve a wide range of end markets including K-12 schools, universities, government, hospitals, industrial, commercial and biomedical. Our staff of over 100 well-qualified individuals stands ready to build your solution.

Develop, Engineer, Procure & Construct Solar Projects

Johnson-Melloh’s experience includes the development of the nation’s largest completed airport solar facility, industrial-sized solar installations to assist its clients in reducing their peak expenditures, large commercial installations to fix a large percent of clients energy expenditure, and light commercial and residential applications throughout the state of Indiana. From engineering to installation, Johnson-Melloh is leading the way providing photovoltaic systems as part of an overall energy-saving solution.

Facilities Maintenance

Energy Management is a critical function of industrial enterprise. Johnson-Melloh’s team of engineers, operators and maintenance technicians deliver comprehensive equipment maintenance and operations 24/7/365.

Energy Savings Engineering

Johnson-Melloh engineers perform facility energy audits and generate complete solutions ranging from retro-commissioning to retro-fitting. JM incorporates alternative energy benefits into its comprehensive analysis.

Project Finance

Whether leveraging the performance contracting procurement process in Indiana or providing energy-savings collateral, Johnson-Melloh brings financial solutions and partners as an option to each of its clients. We can navigate the renewable finance space, as well as municipal and industrial requirements. Johnson-Melloh maintains a deep financial base of partners who understand their business and abilities, and stand ready to be a part of the solution when needed.