Hillen Corp Safety Record
DOT# 624043 · Commerce City, CO 80022 · 3032872664
Legal name: Hillen Corporation William D Hillen a Corp
Excellent safety record — scored 5/100 (lower is better). This carrier has one of the best inspection records on file.
Last inspected 03/18/2026
Safety Score Breakdown · 5/100 points
Lower scores are better. How is this calculated?
According to FMCSA records, Hillen Corp (DOT# 624043) in Commerce City, Colorado has 19 inspections on record with 9 violations and a 0.0% vehicle out-of-service rate and 1 crash. Safety grade: A (excellent safety record).
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 · 9 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 · 19 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 |
|---|---|---|---|
| 03/18/2026 | CO | 0 | 0 |
| 12/30/2025 | CO | 0 | 0 |
| 10/14/2025 | CO | 0 | 0 |
| 09/30/2025 | CO | 0 | 0 |
| 05/29/2025 | CO | 0 | 0 |
| 05/08/2025 | CO | 0 | 0 |
| 03/13/2025 | CO | 0 | 0 |
| 10/22/2024 | CO | 0 | 0 |
| 07/31/2024 | CO | 0 | 0 |
| 06/26/2024 | CO | 0 | 0 |
Crash History · 1 record
| Date | State | Fatalities | Injuries | Tow-Aways |
|---|---|---|---|---|
| 01-MAY-24 | CO | 0 | 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.