According to our records, this business is located at 309 Lafayette Rd. in Chickamauga (in Walker County), Georgia 30707, the location GPS coordinates are: 34.8773886 (latitude), -85.2709351 (longitude). Si Corporation is categorized under Fiberglass Fabrics (SIC code 2221). Known organization plant manager is Randy Powell. You can contact the company by phone at (706) 375-3121.