Carrier profile · USDOT 3386052 · Updated Jun 13, 2026

4JLJ LLC

DBA J4 OILFIELD SERVICES

92 power unitsROBSTOWN, TX50/100
AUTHORITY STATUS UNKNOWN
Verified linksj4oilfield.comFMCSA SAFER

Network & Fraud

Reincarnation chains, shared-VIN links, common domains and officers, and owner-group affiliations — the chameleon / double-broker signals that name-and-USDOT lookups miss.

Shares a registration email domain with other carriers

@j4oilfield.com — 2 carriers: USDOT 1600539

Owner / group view· confidence: email domain

Owner / group view

Affiliated authorities

Collapses 2 related authorities · joined by email domain

Authorities
2
Combined power
236
States
1
Oldest authority
Jan 26, 2007
Active now
1
  • 4JLJ LLC· viewingUSDOT 3386052
    92PU
  • 4JLJ LLCUSDOT 1600539
    144PU

Affiliated entities· hover to preview

4JLJ LLC