1. Sky High Surveying 886 SE Bayshore Cir, Corvallis, OR 97333 Coordinate: 44.52856,-123.25836 Phone: (541) 371-2759
2. Mss Inc 215 NW 4th St, Corvallis, OR 97330 Coordinate: 44.56583,-123.26099 Phone: (541) 753-1320