Environmental Systems, Inc.
Walt Sousa is an experienced sales manager and account executive in the HVAC and mechanical contracting industry. Currently serving as Sales Manager for Service and the Special Projects Group at Environmental Systems since 2010, Walt has developed expertise in managing sales and service projects. Prior experience includes serving as an account executive at CESCO | Cox Engineering from October 2008 to November 2010 and as a marketing coordinator at Air-Tech from January 2006 to September 2008. Walt Sousa holds a Bachelor of Arts in Business Management from Salve Regina University and is a graduate of La Salle Academy in Rhode Island.
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Environmental Systems, Inc.
Environmental Systems, Inc. (ESI) is a premier mechanical contractor & engineering firm headquartered in Attleboro, Massachusetts, with offices in Nashua, New Hampshire, and Warwick, Rhode Island. ESI offers full mechanical services from pre-construction through service and maintenance on all types of HVAC systems throughout New England. In our 45 years in the industry, we have completed design and installation of HVAC systems for more than 10,000 commercial projects, more than 2.5 million square feet of laboratories and clean rooms, and more than 70 MRI facilities, plus projects for many of the colleges and universities in our region.