Carrier profile · USDOT 3335430 · MC-1063624 · Updated Jun 13, 2026

DIAMOND BAR C TRUCKING LLC

1 power unitavg 4 yrLocal · 2 statesMCLOUD, OK50/100
CARRIER ACTIVEMC-1063624 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.

No shared-VIN flow in the last 12 months

None of this carrier's trucks were inspected under another USDOT in the last 12 months — any shared equipment is historical, not active.
Show all-time history (1 truck · 1 carriers)
Across all inspections on record: USDOT 3762711

Shares a company officer with other carriers

william carroll — 12 carriers: USDOT 381349USDOT 436114USDOT 1147210USDOT 1149719USDOT 2274399USDOT 2322875USDOT 2535486USDOT 3523213

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)1
Observed (24 mo)1
Shared w/ other carriers1

Registered and roadside-observed capacity are broadly consistent.

Shared-VIN cross-links· units inspected under more than one USDOT

VINCarriersInspectionsFirst seenLast seen
1RNF53A23LR05184327Jun 29, 2023Apr 11, 2025

Owner / group view· confidence: officer

Owner / group view

Affiliated authorities

Collapses 12 related authorities · joined by officer

Authorities
12
Combined power
23
States
11
Oldest authority
Feb 8, 1990
Active now
7

Affiliated entities· hover to preview

AIREX FILTER CORPORATIONWILLIAM CARROLLB & R POLLINATION LLCC & M PIPE SUPPLY CO INCALLEGIANT TRANSPORT GROUPRUNNING DOG TRANSPORT LLCWILLIAM CARROLLB&E LOGISTICS LLC