Andrew Ryan, CNX

Dieffenbach & Hritz has been a long-standing trusted partner of the Construction Team at CNX Resources. We appreciated the professionalism, dedication and high-quality services provided for our team and would like to thank the Engineers, Surveyors, Inspectors and Additional Staff that have provided pivotal services and have contributed to many successful projects over the past decade. Dieffenbach & Hritz will continue to be a cornerstone for our Site Civil Projects in the future, and we look forward to working together on our upcoming projects.