OIL WELL SERVICE COMPANY
USDOT 1830384
Active, interstate carrier, mid-size fleet (35 power units) — no FMCSA safety rating on record (common).
Vetting summary
At a glance
- Out-of-service rate0% vs 19.1% national avg
- Crashes (24 months)1 reported — involvement does not imply fault
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 | 1830384 |
|---|---|
| MC Number | — |
| Legal Name | OIL WELL SERVICE COMPANY |
| DBA Name | — |
| Entity Type | — |
| Phone | 5625954501 |
| Address | 1241 E BURNETT ST, Signal Hill, CA, 90755 |
Status
Authority & safety
| Operating Status | Active |
|---|---|
| Operation Type | Interstate |
| Safety Rating | None on record — most carriers have not received a formal FMCSA safety rating. |
| Hazmat Flag | false |
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 | 0 / 100 |
|---|---|
| Hours-of-Service Compliance | 0 / 100 |
| Driver Fitness | 0 / 100 |
| Controlled Substances & Alcohol | 0 / 100 |
| Vehicle Maintenance | 0 / 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 | 1 |
|---|---|
| Out-of-Service Rate | 0% vs 19.1% national average |
| Crashes | 1 total (0 fatal, 0 with injuries, 1 towaway) |
- 2024-08-05 — CA — towaway
- 2024-06-19 — CA — 1 injured, towaway
- 2023-08-26 — CA — towaway
Crash involvement does not imply fault. FMCSA crash records list all reportable crashes involving a carrier, regardless of who caused them.
Equipment
Fleet & operations
| Power Units (trucks) | 35 |
|---|---|
| Drivers | 80 |
| Recent Annual Mileage | 15 |
| Last MCS-150 Filing | 23-APR-26 |
OIL WELL SERVICE COMPANY operates 35 power units — a larger fleet than 99% of carriers registered in CA.
Nearby
Other carriers in Signal Hill, CA
- GREEN FLEET SYSTEMS LLC — USDOT 1716527, 24 power units
- HAR-BRO INC — USDOT 1791896, 13 power units
- WEST COAST ENVIRONMENTAL SOLUTIONS INC — USDOT 2123217, 9 power units
- SIGNAL HILL PETROLEUM INC — USDOT 2032151, 8 power units
- GLACIER PAC INC — USDOT 1815257, 6 power units
Browse all carriers in Signal Hill, CA or all CA carriers.