Submitted by michelle-logan on Wed, 01/02/2019 - 10:30
Parkhill, Smith & Cooper
Robert H. (Holly) Holder, PE, is a principal with Parkhill, Smith & Cooper, Inc. in Lubbock, Texas. Mr. Holder currently serves as PSC's Environmental Sector Director and oversees all of PSC's Texas and New Mexico sustainable Solid Waste Engineering Services from permitting to construction.
