Peterson Holding Tractor Power Systems Safety Record
DOT# 1109773 · Hillsboro, OR 97124 · 5032886411
Legal name: Peterson Machinery Co
Excellent safety record — scored 5/100 (lower is better). This carrier has one of the best inspection records on file.
Last inspected 04/02/2026
Safety Score Breakdown · 5/100 points
Lower scores are better. How is this calculated?
According to FMCSA records, Peterson Holding Tractor Power Systems (DOT# 1109773) in Hillsboro, Oregon has 207 inspections on record with 88 violations and a 8.7% vehicle out-of-service rate and 8 crashes. 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 · 88 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 · 100 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 |
|---|---|---|---|
| 04/02/2026 | CA | 0 | 0 |
| 03/25/2026 | OR | 0 | 0 |
| 03/04/2026 | CA | 0 | 0 |
| 03/02/2026 | CA | 0 | 0 |
| 02/26/2026 | CA | 0 | 0 |
| 02/24/2026 | CA | 0 | 0 |
| 02/23/2026 | CA | 0 | 0 |
| 02/20/2026 | CA | 0 | 0 |
| 02/18/2026 | CA | 0 | 0 |
| 02/18/2026 | CA | 0 | 0 |
Crash History · 8 records
| Date | State | Fatalities | Injuries | Tow-Aways |
|---|---|---|---|---|
| 31-JAN-25 | OR | 0 | 0 | 0 |
| 29-MAY-24 | CA | 0 | 0 | 0 |
| 28-JAN-25 | OR | 0 | 0 | 0 |
| 24-NOV-25 | CA | 0 | 1 | 0 |
| 12-SEP-25 | OR | 0 | 0 | 0 |
| 07-AUG-25 | OR | 0 | 0 | 0 |
| 06-NOV-25 | CA | 0 | 0 | 0 |
| 05-MAR-25 | CA | 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.