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
Equipment
Haulable capacity (power units only — trailers are towed context), equipment mix, and the VIN-decoded unit roster. Click any VIN to trace that unit across every carrier that has run it.
Capacity· power units = haulable capacity; trailers are towed
- Registered power units (MCS-150)
- 13
- Observed power (24 mo)
- 13
- Trailers (towed)
- 18
Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.
Fleet age· model years · decoded VINs
Average age
2026
Newest model yr
1999
Oldest model yr
64.5%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 1XKYDP9X1PJ251649View sourced platform decode | Truck-Tractor | 2023 | KENWORTH | T680 | 6 | May 28, 2026 |
| 1XKYD49XXMJ472807View sourced platform decode | Truck-Tractor | 2021 | KENWORTH | T680 | 5 | Jul 23, 2026 |
| 3H6KL4322N3117762View sourced platform decode | Trailer | 2022 | POLAR TANK TRAILER | Polar Tank Trailer | 5 | Jun 10, 2025 |
| 3UTVS2537M8268268View sourced platform decode | Trailer | 2021 | UTILITY TRAILER MA | Utility Trailer Manufacturer | 4 | Jul 1, 2026 |
| 1UYVS2535GU189313View sourced platform decode | Trailer | 2016 | UTILITY TRAILER MA | Utility Trailer Manufacturer | 4 | Feb 25, 2026 |
| 1XKYD49X8MJ472806View sourced platform decode | Truck-Tractor | 2021 | KENWORTH | T680 | 4 | Jan 9, 2026 |
| 7KYCW4523NED32792View sourced platform decode | Trailer | 2022 | DORSEY | Dorsey | 4 | Aug 5, 2025 |
| 1FUPCSZB6YDA91622View sourced platform decode | Truck-Tractor | 2000 | FREIGHTLINER | Long Conv. | 4 | Aug 5, 2025 |
| 1XKYD49X6MJ472805View sourced platform decode | Truck-Tractor | 2021 | KENWORTH | T680 | 3 | May 21, 2026 |
| 1FUYDZYB2TH614743View sourced platform decode | Truck-Tractor | 1996 | FREIGHTLINER | USF-1E | 3 | Sep 23, 2025 |
| 1XKYD49X3TJ222744View sourced platform decode | Power unit | 2026 | KW | — | 2 | Mar 2, 2026 |
| 1UYVS253XFM332576View sourced platform decode | Trailer | 2015 | UTILITY TRAILER MA | Utility Trailer Manufacturer | 2 | Mar 2, 2026 |
| 1UYVS2533GU189309View sourced platform decode | Trailer | 2016 | UTILITY TRAILER MA | Utility Trailer Manufacturer | 2 | Sep 4, 2025 |
| 1FUJBBCK75LN67084View sourced platform decode | Truck-Tractor | 2005 | FREIGHTLINER | CST120 | 2 | Aug 19, 2025 |
| 1XKYDP9X8HJ139321View sourced platform decode | Truck-Tractor | 2017 | KENWORTH | T680 | 2 | Aug 5, 2025 |
| 1E9T97920NE007279View sourced platform decode | Trailer | 2022 | E.D E | — | 1 | Jul 23, 2026 |
| 3AKJHHDV1MSMK9876View sourced platform decode | Truck-Tractor | 2021 | FREIGHTLINER | Cascadia | 1 | Jul 1, 2026 |
| 1UYVS2531DP606310View sourced platform decode | Trailer | 2013 | UTIL | — | 1 | Apr 15, 2026 |
| 3HSDZTZR0MN176092View sourced platform decode | Power unit | 2021 | INTL | — | 1 | Apr 15, 2026 |
| 1UYVS253XJ6220504View sourced platform decode | Trailer | 2018 | UTILITY TRAILER MA | Utility Trailer Manufacturer | 1 | Mar 30, 2026 |
| 1XKYDP9X8HJ139318View sourced platform decode | Truck-Tractor | 2017 | KENWORTH | T680 | 1 | Feb 25, 2026 |
| 1UYVS2533GU188936View sourced platform decode | Trailer | 2016 | UTIL | — | 1 | Oct 3, 2025 |
| 1UYVS2539GU188939View sourced platform decode | Trailer | 2016 | UTIL | — | 1 | Aug 19, 2025 |
| 7KYCW4526TED45999View sourced platform decode | Trailer | 2026 | DORS | — | 1 | Aug 5, 2025 |
| 1D9DS2424XF266001View sourced platform decode | Trailer | 1999 | TRLR | — | 1 | May 19, 2025 |
| 1XKYDP9X6HJ139320View sourced platform decode | Power unit | 2017 | KW | — | 1 | May 15, 2025 |
| 1UYVS2534HU891169View sourced platform decode | Trailer | 2017 | UTIL | — | 1 | May 15, 2025 |
| D376932GL | Power unit | — | PTRB | — | 1 | May 9, 2025 |
| 1PMC14221X2021501View sourced platform decode | Trailer | 1999 | POLAR TANK TRAILER | Polar Tank Trailer | 1 | May 6, 2025 |
| 1UYVS2530L6982405View sourced platform decode | Trailer | 2020 | UTILITY TRAILER MA | Utility Trailer Manufacturer | 1 | Mar 18, 2025 |
| 1M9L145265C343653View sourced platform decode | Trailer | 2005 | IMCO | — | 1 | Oct 2, 2024 |
| UYVS2534HU891169 | Trailer | — | UTIL | — | 1 | Sep 11, 2024 |
Showing 32 · most-inspected first.