Ehresmann Engineering Safety Record
DOT# 3832728 · Yankton, SD 57078-6810 · 6056657532
Legal name: Eei Enterprise LLC
Good safety record — scored 20/100. Below-average out-of-service rates and few crashes.
Last inspected 03/06/2026
Safety Score Breakdown · 20/100 points
Lower scores are better. How is this calculated?
According to FMCSA records, Ehresmann Engineering (DOT# 3832728) in Yankton, South Dakota has 5 inspections on record and a 0.0% vehicle out-of-service rate. Safety grade: B.
Out-of-Service Rates vs. National Average
An out-of-service (OOS) violation means a vehicle or driver was found unsafe to operate during a roadside inspection and was prohibited from continuing until the issue was corrected.
Inspection History · 5 records
FMCSA inspections range from Level 1 (full vehicle and driver examination) to Level 6 (enhanced motorcoach inspection). Level 1 is the most thorough; Levels 2 and 3 are walk-around and driver-only checks.
| Date | State | Veh OOS | Drv OOS |
|---|---|---|---|
| 03/06/2026 | SD | 0 | 0 |
| 10/22/2025 | NE | 0 | 0 |
| 07/01/2025 | SD | 0 | 1 |
| 02/08/2024 | NE | 0 | 0 |
| 08/11/2023 | NE | 0 | 0 |
Fleet Profile
Power units include trucks, tractors, and other commercial motor vehicles registered to the carrier. Driver count reflects the total number of drivers reported on the carrier's MCS-150 filing.