Carrier profile · USDOT 943816 · MC-441277 · Updated Jun 21, 2026

Columbia Petroleum Transportation Inc

DBA JOHN RAY LEFFLER

106 power unitsavg 10.9 yrRegional · 3 statesLANCASTER, PA76/100

AUTHORITY STATUS UNKNOWNMC-441277 STATUS UNKNOWNRATED SATISFACTORYHAZMAT

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

@stargrouplp.com — 10 carriers: USDOT 10095 USDOT 37974 USDOT 152793 USDOT 331078 USDOT 338435 USDOT 385060 USDOT 849591 USDOT 1623550

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)

106

Observed (24 mo)

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

Owner / group view· confidence: email domain

Owner / group view

Affiliated authorities

Collapses 10 related authorities · joined by email domain

Authorities: 10
Combined power: 840
States: 7
Oldest authority: Jun 1, 1974
Active now: 10

COLUMBIA PETROLEUM TRANSPORTATION INC· viewingUSDOT 943816
106PU
PETRO INCUSDOT 385060
311PU
MEENAN OIL CO LPUSDOT 10095
127PU
A P WOODSONUSDOT 37974
86PU
MILRO GROUP LLCUSDOT 3160724
48PU
ORTEP OF PENNSYLVANIAUSDOT 152793
44PU
MINNWHALE LLCUSDOT 1623550
40PU
PETRO HOLDINGSUSDOT 849591
34PU
HOFFMAN FUEL CO OF DANBURYUSDOT 331078
24PU
RYE FUEL COMPANYUSDOT 338435
20PU

Affiliated entities· hover to preview

PETRO INC MEENAN OIL CO LP A P WOODSON MILRO GROUP LLC ORTEP OF PENNSYLVANIA MINNWHALE LLC PETRO HOLDINGS HOFFMAN FUEL CO OF DANBURY