Members Go back to directory. Add to Address Book. J. Bertolet, Inc. J. Bertolet, Inc. Contact: John Bertolet 555 Route 61 South Orwigsburg PA 17961 United Stateswork Work Phone: 570-366-0501work Work Email: jackbertolet@jbertolet.comINTERNET Website: www.jbertolet.com Categories: Affiliates Updated 7 years ago.