1. Jeffrey Ernest D 17 Hoyt St, Merrimack, NH 03054 Coordinate: 42.84201,-71.49421 Phone: (603) 423-6074
2. Granite State Surveying, Inc. 1 Wire Rd, Merrimack, NH 03054 Coordinate: 42.87017,-71.49338 Phone: (603) 424-5103