SO CAL PETROLEUM TRANSPORT INC
USDOT 1151662 · Doing business as SUPERIOR TANK LINES
Active, interstate carrier, mid-size fleet (89 power units) — safety rating: satisfactory.
Vetting summary
At a glance
- Out-of-service rate2.7% vs 19.1% national avg
- Crashes (24 months)5 reported — involvement does not imply fault
- Linked registrations1 share this carrier's phone or address
These signals summarize the records shown below — they are a starting point for your own checks, not a judgment of the carrier.
Registration
Carrier identity
| USDOT Number | 1151662 |
|---|---|
| MC Number | MC-464864 |
| Legal Name | SO CAL PETROLEUM TRANSPORT INC |
| DBA Name | SUPERIOR TANK LINES |
| Entity Type | — |
| Phone | 9094300855 |
| Address | 601 S HUNTS LANE, Colton, CA, 92324 |
Status
Authority & safety
| Operating Status | Active |
|---|---|
| Operation Type | Interstate |
| Safety Rating | S — Satisfactory (rated 20060814) |
| Hazmat Flag | true |
Safety ratings: S = Satisfactory, C = Conditional, U = Unsatisfactory. A carrier with no rating has not been through a full FMCSA compliance review — this is common and not itself a red flag.
Our scoring
Safety scores
| Unsafe Driving | 78 / 100 |
|---|---|
| Hours-of-Service Compliance | 0 / 100 |
| Driver Fitness | 0 / 100 |
| Controlled Substances & Alcohol | 0 / 100 |
| Vehicle Maintenance | 64 / 100 |
Scores are 0-100 rankings computed by us from public FMCSA inspection measures; higher = worse relative to peers. Not official CSA/BASIC percentiles. How these scores are computed.
Safety events
Inspections & crashes (last 24 months)
| Inspections | 334 |
|---|---|
| Out-of-Service Rate | 2.7% vs 19.1% national average |
| Crashes | 5 total (0 fatal, 2 with injuries, 5 towaway) |
- 2025-10-28 — CA — 1 injured, towaway
- 2025-09-17 — CA — towaway
- 2025-03-30 — CA — towaway
- 2024-09-15 — CA — 1 injured, towaway
- 2024-09-08 — WA — towaway
Most frequent violation categories: 16 (19), 51 (10), 30 (5).
Crash involvement does not imply fault. FMCSA crash records list all reportable crashes involving a carrier, regardless of who caused them.
Signals
Linked registrations
1 other active carrier registration share this carrier's phone or address in FMCSA records.
Shared contact details can have many ordinary explanations, such as a shared dispatch service, registration agent, or office address.
Equipment
Fleet & operations
| Power Units (trucks) | 89 |
|---|---|
| Drivers | 196 |
| Recent Annual Mileage | 6,282,872 |
| Last MCS-150 Filing | 02-FEB-26 |
SO CAL PETROLEUM TRANSPORT INC operates 89 power units — a larger fleet than 100% of carriers registered in CA.
Nearby
Other carriers in Colton, CA
- VAN DYK TANK LINES INC — USDOT 1285259, 65 power units
- BEST DRILLING AND PUMP INC — USDOT 1547096, 42 power units
- NUCKLES OIL COMPANY INC — USDOT 1392136, 35 power units
- BRASWELL MOTOR CARRIERS INC — USDOT 1465551, 15 power units
- STONELEDGE FURNITURE LLC — USDOT 1573961, 7 power units
Browse all carriers in Colton, CA or all CA carriers.