Carrier profile · USDOT 1254518 · MC-717829 · Updated Jun 13, 2026

4j Well Service Inc

7 power unitsavg 20.8 yrLocal · 1 statesBAKER, MT86/100
CARRIER ACTIVEMC-717829 ACTIVE
Verified linksFMCSA 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 company officer with other carriers

john d moser — 2 carriers: USDOT 1990224

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)7
Observed (24 mo)4

Registered capacity materially exceeds what is observed roadside — the MCS-150 may be stale or the fleet under-utilized.

Owner / group view· confidence: officer

Owner / group view

Affiliated authorities

Collapses 2 related authorities · joined by officer

Authorities
2
Combined power
7
States
2
Oldest authority
Jun 3, 2004
Active now
1
  • 4J WELL SERVICE INC· viewingUSDOT 1254518
    7PU
  • JOHN D MOSERUSDOT 1990224
    0PU

Affiliated entities· hover to preview

JOHN D MOSER