Our engineers have provided heating, ventilation, air conditioning, piping and plumbing engineering to a long list of industrial, utility, commercial and governmental clients.  In addition to numerous conventional HVAC systems, there are included tank farms, HEPA filtration projects, chemical reactor vessels, explosion-proof process chambers, and many other such highly specialized designs.  Our engineers have recently attended a series of seminars in order to stay current with energy management requirements as set forth in ASHRAE 90.1.