Committees Committee Chair Go back to directory. Add to Address Book. Bart Pharr Fibrecrete Preservation Technologies 401 Old US 52 S Mount Airy NC 27030 work Cell Phone: 336.479.1824cell Work Phone: 336.789.7259work Work Email: bart.pharr@fptinfrastructure.comINTERNET Categories: Members Updated 1 year ago. Technical Committee Cold Patch Subcommittee Cold Paving Subcommittee Crack Fill & Mastics Subcommittee Emulsions Subcommittee Micro & Slurry Subcommittee Recycling Subcommittee Surface Treatments Subcommittee UTBWC Subcommittee Want to Join a Subcommittee? Sign Up Here