Oil Well Service Company (USDOT 1830384)
No blockers or cautions found.
- DOT number
- USDOT 1830384
- Operating authority
- No active operating authority on file with FMCSA. The federal bulk file showed this carrier active as of 2026-09-01. We could not confirm that live just now.
- Insurance on file
- No active liability (BIPD) insurance on file with FMCSA.
- Safety rating
- No published safety rating
- Fleet on file
- 35 power units, 80 drivers
- Operation type
- Interstate
- Physical address
- 1241 E BURNETT ST, SIGNAL HILL, CA 90755
- MCS-150 last filed
- 2026-04
Frequently asked questions
What carrier is DOT 1830384?
DOT 1830384 (USDOT 1830384) is Oil Well Service Company, an interstate motor carrier.
What is Oil Well Service Company's USDOT number?
Oil Well Service Company's USDOT number is 1830384. No MC docket number is on file.
Is Oil Well Service Company currently authorized to operate?
No active operating authority on file with FMCSA. The federal bulk file showed this carrier active as of 2026-09-01. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Oil Well Service Company have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Oil Well Service Company's safety record?
In the last 24 months, FMCSA records show 0 of 1 vehicle inspection ending out-of-service for Oil Well Service Company, too few inspections for a stable rate. FMCSA records also show 0 recordable crashes in the same window.
What is Oil Well Service Company's CSA score?
FMCSA does not publish a single CSA score for carriers. Oil Well Service Company's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Oil Well Service Company's FMCSA safety rating?
Oil Well Service Company has no published FMCSA safety rating. Most US carriers have never received a rating review, so an unrated carrier is the common case, not a warning sign by itself.
Changes over time
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Carriers based in Signal Hill, CA
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Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Sep 1, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status