Pavement Markings CVBA is a partnership between the Chambersburg and Greencastle-Antrim chambers of commerce. go Results Found: 2 Button group with nested dropdown Directional Traffic Directional Traffic 190 Mill Road Chambersburg PA 17201 (717) 263-0468 Visit Website Advocate Alpha Space Control, LLC 1580 Gabler Road Chambersburg PA 17201 (717) 263-0182 Visit Website