| Business | Phone |
| Anderson Land Surveying Inc 916 Washington Ave, Detroit Lakes 56501 | (218) 847-0500 |
| Meadowland Surveying Inc 1118 Highway 59 S, Detroit Lakes 56501 | (218) 847-4289 |
| Roy A Smith & Assoc Inc 1074 Villa Ln, Detroit Lakes 56501 | (218) 847-4289 |