E. I. DuPont Nemours & Co.

Apr 24, 2015 - Back to News

DuPont Automotive Products - Marshall Labs. Harkins & Harkins Mechanical Services, Inc. has installed a complete HVAC system for the new pigment lab wing. In addition, we have done extensive modification, consisting of approximately 4000 running feet of spiral duct, to the air exhaust system on the five-story test lab. Total sales in excess of $150,000.00.