Dehn Oil Co Safety Record
DOT# 227233 · Ramsey, MN 55303 · 7634215571
Average safety record — scored 34/100. This carrier's inspection results are typical for the industry.
Last inspected 02/26/2026
Safety Score Breakdown · 34/100 points
Lower scores are better. How is this calculated?
According to FMCSA records, Dehn Oil Co (DOT# 227233) in Ramsey, Minnesota has 22 inspections on record with 42 violations and a 31.8% vehicle out-of-service rate. Safety grade: C. Active common authority.
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.
Violation Categories · 42 total violations
FMCSA groups violations into Behavioral Analysis and Safety Improvement Categories (BASICs). Each violation found during a roadside inspection is classified into a category that reflects the type of safety risk.
Inspection History · 22 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 |
|---|---|---|---|
| 02/26/2026 | MN | 3 | 0 |
| 02/09/2026 | MN | 0 | 0 |
| 12/18/2025 | MN | 0 | 0 |
| 11/20/2025 | MN | 0 | 0 |
| 10/16/2025 | MN | 0 | 0 |
| 10/06/2025 | MN | 0 | 0 |
| 07/23/2025 | MN | 0 | 0 |
| 06/17/2025 | MN | 0 | 0 |
| 06/09/2025 | MN | 0 | 0 |
| 05/26/2025 | MN | 0 | 0 |
Authority & Insurance
FMCSA operating authority permits interstate for-hire transportation. Carriers must maintain minimum insurance coverage levels to keep authority active. BIPD (bodily injury and property damage) insurance is required for all for-hire carriers.
| Type | Insurer | Coverage |
|---|---|---|
| BIPD/Primary | Federated Service Insurance Company | $750 |
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.