H. Mark Hope, PE, CPD, LEED AP BD+C

Research Air Flo has provided Test and Balance, Retro-Commissioning, trouble-shooting and Investigative Services for numerous HPD projects over the past three decades. Research Air Flo’s experience and professionalism has contributed to the success of multiple projects many of which were of high complexity and mission critical. HPD considers Research Air Flo our “go to” team member and we look forward to future opportunities to work together.


Research Air Flo, Inc. is certified by NEBB and TABB. We offer a full time staff of engineers to review reports and insure a quality report is provided to our clients in a timely fashion.