1. Gas Dynamics 1980 160th Ave, Mora, MN 55051 Coordinate: 45.81768,-93.31164 Phone: (320) 679-1220
2. E G T Certified Gravel Testing 1704 220th Ave, Mora, MN 55051 Coordinate: 45.90442,-93.36786 Phone: (320) 733-4696