Mark A. Kelly


Mark’s career has been focused solely in water and wastewater construction for the past 32 years. His experience has been both in the field constructing projects, along with managing and directing estimating teams in the preparation of cost estimates and proposals. He has in-depth experience using collaborative delivery (CMAR, design-build & P3) and focuses on that as Garney’s’ Director of Business Development. Mark’s knowledge of water and wastewater treatment plants coupled with his experience in cost estimating and value engineering make him an invaluable resource to Garney’s clients.

He is on the National DBIA P3 Committee, the Florida DBIA Water/Wastewater Committee and Gulf Coast Chapter and is past Chairman of FSAWWA’s Contractors Council (2011, 2012, 2017, 2018) and past Trustee for Florida AWWA (2013-2016).

Mark is based out of Garney’s Clearwater, Florida, office location.