Bernhard Mechanical Contractors specializes in the installation of comprehensive plumbing, heating and cooling systems for large construction projects. The company s capabilities range from standard mechanical systems in commercial buildings, to the more sophisticated requirements of hospitals, universities, scientific research centers and industrial plants. Some of Bernhard s more demanding projects have required highly technical mechanical features. These features include toxic waste disposal systems, air quality control systems, sub-environments within rooms, solar energy panels and delivery systems for various types of gas, air and water. Bernhard primarily works in the new construction field and portions of its business consists of design and build work, as well as retro-fitting existing mechanical systems. The company has been in business for more than 75 years.