Committees Committee Chair Go back to directory. Add to Address Book. Justin Guiles Vestal Asphalt 201 Stage Road Vestal NY 13850 work Work Phone: 607.785.3393work Work Email: jguiles@vestalasphalt.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