Carrier profile · USDOT 819251 · MC-436570 · Updated Aug 20, 2026

Mark Walker

DBA MARK WALKER TRUCKING

13 power unitsavg 9.4 yrRegional · 7 statesTAHLEQUAH, OK80/100
CARRIER ACTIVEMC-436570 ACTIVERATED CONDITIONALHAZMAT
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.

Last 12 months: 2 trucks also ran under 2 other carriers

VINs inspected under this carrier were recently inspected under other USDOTs too — the active double-broker / shared-equipment signal: USDOT 65769USDOT 162868Some overlap is legitimate (leased or sold equipment); review alongside the other signals.
Show all-time history (7 trucks · 8 carriers)

Shares a company officer with other carriers

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)13
Observed (24 mo)13
Shared w/ other carriers7

Registered and roadside-observed capacity are broadly consistent.

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

VINCarriersInspectionsFirst seenLast seen
3UTVS2537M8268268View sourced platform decode38Aug 11, 2023Jul 1, 2026
1UYVS2535GU189313View sourced platform decode36May 8, 2024Feb 25, 2026
1UYVS2530L6982405View sourced platform decode33Sep 6, 2023Feb 14, 2026
3AKJHHDV1MSMK9876View sourced platform decode23Nov 18, 2023Jul 1, 2026
3HSDZTZR0MN176092View sourced platform decode22Dec 11, 2023Apr 15, 2026
1UYVS253XJ6220504View sourced platform decode22Sep 4, 2025Mar 30, 2026
1UYVS2532GU189351View sourced platform decode22Apr 15, 2024Jul 15, 2025

Owner / group view· confidence: officer

Owner / group view

Affiliated authorities

Collapses 26 related authorities · joined by officer

Authorities
26
Combined power
80
States
19
Oldest authority
Jun 1, 1974
Active now
14