Custom Mechanical Systems, Corp

Dunlap & Company is a general and mechanical contractor that serves residential and commercial clients. The company has expertise in site preparation, concrete placing, steel erection, process piping, and design and build services. It specializes in the areas of masonry, plumbing, painting, and rough and finished carpentry. Dunlap & Company also designs pre-engineered and conventional steel buildings. The company has built several schools, churches, swimming pools, fire stations, manufacturing buildings and recreational facilities. In addition, it service department offers 24-hour emergency response solutions. Dunlap & Company provides post-construction maintenance services. The company is accredited by the Mechanical Contractors Association of Indiana and the Associated General Contractors.

Founded in 1976, Johnson-Melloh Incorporated is a full-service mechanical contractor that serves customers throughout central Indiana. It specializes in air conditioning, heating, plumbing, refrigeration and preventive maintenance services. The company provides a range of restaurant and biomedical equipment, including low-temperature freezers, incubators, ice machines and medical refrigerators. Johnson-Melloh Incorporated undertakes projects for government agencies, schools, universities and office buildings. It has worked on various projects, including Avon Community School Corporation, Indiana University School of Medicine, Plainfield Correctional Facility, Rush County Courthouse and Bob Evans Restaurants. Additionally, the company installs ammonia systems, dehumidifiers, air cleaners and cooling towers. Johnson-Melloh Incorporated, located in Indianapolis, serves customers in the industrial and commercial markets.