Carrier profile · USDOT 330884 · MC-829474 · Updated Jun 13, 2026
FOUR O CORPORATION
57 power unitsCINCINNATI, OH40/100
CARRIER INACTIVEMC-829474 INACTIVEHAZMAT
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
@reladyne.com — 29 carriers: USDOT 35671USDOT 69353USDOT 159741USDOT 256868USDOT 311560USDOT 321206USDOT 396145USDOT 414560
Shares a company officer with other carriers
gregory rogers — 6 carriers: USDOT 1305864USDOT 1703345USDOT 1863041USDOT 3450273USDOT 3626803
Owner / group view· confidence: email domain + officer
Owner / group view
Affiliated authorities
Collapses 34 related authorities · joined by email domain + officer
- Authorities
- 34
- Combined power
- 1,127
- States
- 20
- Oldest authority
- Jun 1, 1974
- Active now
- 21
- FOUR O CORPORATION· viewingUSDOT 33088457PU
- RELADYNE TRANSPORTATION LLCUSDOT 35671306PU
- RELADYNE WEST LLCUSDOT 2934059159PU
- WESTERN MARKETING INCUSDOT 424767104PU
- PPC LOGISTICS INCUSDOT 251136890PU
- RELADYNE RELIABILITY SERVICES INCUSDOT 49076782PU
- NICK BARBIERI TRUCKING LLCUSDOT 96785754PU
- M O DION AND SONS INCUSDOT 41456050PU
- ALLIED OIL & TIRE COMPANYUSDOT 15974149PU
- PUMPELLY OIL ACQUISITION LLCUSDOT 212416325PU
- FENTRESS OIL COMPANY LLCUSDOT 66549114PU
- HILL OIL COMPANY LLCUSDOT 227616414PU
- A J HURT JR INCUSDOT 92285313PU
- CIRCLE LUBRICANTS INCUSDOT 77356612PU
- DERRICK OIL AND SUPPLYUSDOT 193988011PU
- RELADYNE NE LLCUSDOT 25686810PU
- SEABOARD DISTRIBUTION INCUSDOT 114716710PU
- JACK BECKER DISTRIBUTORS A RELADYNE COMPANYUSDOT 3115608PU
- PARKER OIL CO INCUSDOT 693538PU
- CONSERVANCY OIL CO INCUSDOT 5111217PU
- SUNWELL CORPORATIONUSDOT 10287137PU
- TURBO FILTRATION LLCUSDOT 9642685PU
- ALEXIS ENVIRONMENTAL COMPANY INCUSDOT 21489935PU
- CONSERVANCY OIL CO OF DURANGO INCUSDOT 4646384PU
- MEL DAWSON INCUSDOT 6468394PU
- GREGORY ROGERSUSDOT 34502733PU
- J B WEIMAR INCUSDOT 3212063PU
- DOMESTIC FUEL & LUBES INCUSDOT 3961453PU
- ROGERS W DRILLINGUSDOT 18630413PU
- GR STONEWORKS LLCUSDOT 17033452PU
- CONSERVANCY OIL A RELADYNE COMPANYUSDOT 6013472PU
- HAW CREEK HONEYUSDOT 13058641PU
- CLARUS FLUID INTELLIGENCE LLCUSDOT 29564721PU
- 13 TRUCKING LLCUSDOT 36268031PU