1. Prairie View Excavating 1103 136th Ave NE, Baldwin, ND 58521 Coordinate: 46.95385,-100.77625 Phone: (701) 426-9400
2. Sanitary Systems, Inc. 2701 240th Ave NW, Baldwin, ND 58521 Coordinate: 47.06816,-100.83193 Phone: (701) 220-6225