Carrier profile · USDOT 3386052 · Updated Jun 13, 2026
4JLJ LLC
DBA J4 OILFIELD SERVICES
92 power unitsROBSTOWN, TX50/100
AUTHORITY STATUS UNKNOWN
Identity & Federal
The official FMCSA identity — legal name, DBA, addresses, contact, officers, and registration — alongside the daily-captured federal-record activity feed, monitored daily by Vektor.
Location
- Physical address
- 4631 DANIEL DR, ROBSTOWN, TX, 78380
- Mailing address
- PO BOX 10411, CORP CHRISTI, TX, 78460
- Operation
- Interstate
Contact
- Phone
- (361) 241-0189
- Cell
- (361) 445-1045
- Fax
- (361) 767-3971
- Web domain
- j4oilfield.com
Registration
- Officers
- Becky Clark · Lee Cervantes
- USDOT / docket
- 3386052
- First registered
- Jan 23, 2020
- Last MCS-150
- Jan 30, 2020 · 862,843 mi (2019)
- FMCSA safety rating
- Not rated
- D-U-N-S
- —
Fleet (self-reported · MCS-150)
MCS-150 filing history· biennial-update cadence
Per-filing MCS-150 history (each biennial update + the fleet/mileage it reported) is being captured from the daily federal feed and will appear here as we capture the full history.
Federal record activity· monitored daily by Vektor
No licensing or insurance changes captured since Vektor began monitoring this carrier (June 2026). Quiet is usually good.