USDOT 537374 · carrier profile
SUPERIOR STEEL SYSTEMS INC
Active private carrier in Iron Mountain, MI 49801.
Power units
Drivers
CDL drivers
Status
Registration
- USDOT number
- 537374
- MC / docket number
- None on file
- USDOT status
- Active
- Operation
- Interstate
- Carrier type
- Private property
- Location
- Iron Mountain, MI 49801
- Hazmat
- No
- Safety rating
- Satisfactory (rated Jun 7, 2001)
- Added to the census
- Sep 21, 1993
- Last MCS-150 update
- Oct 15, 2025
- Miles reported
- 400 in 2025
Equipment
| Type | Owned | Term leased | Trip leased |
|---|---|---|---|
| Straight trucks | 2 | 0 | 0 |
| Trailers | 1 | 0 | 0 |
Power units: 2. Self-reported by the carrier on form MCS-150.