Carrier profile · USDOT 4421376 · FF-68605 · Updated Jul 9, 2026
Unity4 All LLC
DBA JOHNSTONE SUPPLY
25 power unitsavg 4.2 yrRegional · 5 statesSIOUX FALLS, SD82/100
AUTHORITY STATUS UNKNOWNFF-68605 STATUS UNKNOWN
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)
- 25
- Observed power (24 mo)
- 11
- Trailers (towed)
- 0
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
2011
Oldest model yr
36.4%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 3HAEUMML4TL337621View sourced platform decode | Truck | 2026 | INTERNATIONAL | MV607 | 5 | Jul 31, 2026 |
| 1FVACWFC2THWP9733View sourced platform decode | Truck | 2026 | FREIGHTLINER | M2 | 3 | May 28, 2026 |
| 1HTKHPVK8NH704379View sourced platform decode | Incomplete - Chassis Cab (Single Cab) | 2022 | GM | GM515 | 2 | Aug 12, 2026 |
| 1HTEUMMLXTS242070View sourced platform decode | Truck | 2026 | INTERNATIONAL | MV607 | 2 | Apr 6, 2026 |
| 1FDNF6EC6JDF00258View sourced platform decode | Power unit | 2018 | FORD | — | 1 | Aug 28, 2026 |
| 3ALACWFB1KDKE9991View sourced platform decode | Power unit | 2019 | FREIGHTLIN | — | 1 | Jul 28, 2026 |
| 2NK3HJ6X2SM126641View sourced platform decode | Power unit | 2025 | KENWORTH | — | 1 | Jun 19, 2026 |
| 1HTKHPVK6LH640212View sourced platform decode | Power unit | 2020 | CHEV | — | 1 | Mar 4, 2026 |
| 3FRWF6FC2BV360039View sourced platform decode | Power unit | 2011 | FORD | — | 1 | Dec 5, 2025 |
| 1FDUF4GN3NDA06864View sourced platform decode | Power unit | 2022 | FORD | — | 1 | Sep 18, 2025 |
| 2NK3HJ6X0SM126640View sourced platform decode | Power unit | 2025 | KENWORTH | — | 1 | Aug 26, 2025 |
Showing 11 · most-inspected first.