Carrier profile · USDOT 3643186 · MC-1252777 · Updated Jun 13, 2026

Cowboy Up Trucking LLC

1 power unitavg 12.3 yrLocal · 2 statesRUSH SPRINGS, OK50/100
CARRIER ACTIVEMC-1252777 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 4074277

Shares a company officer with other carriers

gary walker — 16 carriers: USDOT 27641USDOT 441607USDOT 905973USDOT 951435USDOT 1304667USDOT 1363593USDOT 1716188USDOT 2040253

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
1S9AL15B9FH474042View sourced platform decode22Aug 12, 2025Dec 11, 2025

Owner / group view· confidence: officer

Owner / group view

Affiliated authorities

Collapses 16 related authorities · joined by officer

Authorities
16
Combined power
695
States
10
Oldest authority
Jun 1, 1974
Active now
12

Affiliated entities· hover to preview

WILLIAMS BROTHERS CONSTRUCTION CO INCLU LYNN LANDSCAPING INC45 SRL INCDIVERSIFIED CONSTRUCTION GROUPWALKER GRADING & CONST INCARACHUS INCNORTHEAST PIANO MOVERS LLCWALKER CONCESSIONS INC