1. David Mathews Surveying and Mapping
1820 Hamill Rd, Hixson, TN 37343
Coordinate: 35.12238,-85.24177
Phone: (423) 954-7216
2. Copp Engineering Group
1961 Northpoint Blvd Ste 120, Hixson, TN 37343
Coordinate: 35.13811,-85.24066
Phone: (423) 847-9100