Carrier profile · USDOT 3774518 · Updated Jun 13, 2026

Mainline Fleet Maintenance

1 power unitBARTOW, FL50/100

AUTHORITY STATUS UNKNOWN

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

michael j hubbard — 4 carriers: USDOT 586098 USDOT 2672397 USDOT 2683585

Owner / group view· confidence: officer

Owner / group view

Affiliated authorities

Collapses 4 related authorities · joined by officer

Authorities: 4
Combined power: 12
States: 3
Oldest authority: Jan 6, 1995
Active now: 1

MAINLINE FLEET MAINTENANCE· viewingUSDOT 3774518
1PU
H N T BULK CARRIERS INCUSDOT 586098
9PU
MICHAEL J HUBBARDUSDOT 2672397
1PU
WEST END PLUMBING OF RIVERSIDE INCUSDOT 2683585
1PU

Affiliated entities· hover to preview

H N T BULK CARRIERS INC MICHAEL J HUBBARD WEST END PLUMBING OF RIVERSIDE INC