Below are services previously offered by DRP:
In 2017, Twining expanded its capabilities by acquiring DRP Consulting, Inc., a professional petrography and materials investigation company. This investment allowed Twining, already a leading provider of concrete, cementitious materials and rock products engineering and research services, to offer a broader scope of services to the construction industry.
DRP now offers all of it’s services under Twining Concrete Insight, which is under the leadership of Boris Stein, DSc. More information about our petrography capabilities as well as our other concrete analytics and engineering consulting services can be found here.