Carrier profile · USDOT 3543895 · MC-1213925 · Updated Jun 13, 2026
Main Source Trucking Inc
2 power unitsavg 7.1 yrLocal · 2 statesSTERLING, VA86/100
CARRIER ACTIVEMC-1213925 ACTIVE
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)
- 2
- Observed power (24 mo)
- 4
- Trailers (towed)
- 3
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
2023
Newest model yr
2011
Oldest model yr
14.3%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 3AKJHLDR5MSMS4668View sourced platform decode | Power unit | 2021 | FREIGHTLIN | — | 2 | Jul 16, 2026 |
| 57VAA4020P2006034View sourced platform decode | Trailer | 2023 | CIMC VEHIC | — | 2 | Jul 16, 2026 |
| 57VAA4029P2006016View sourced platform decode | Trailer | 2023 | CIMC VEHIC | — | 2 | Jun 23, 2026 |
| 4V4NC9TH1DN569584View sourced platform decode | Truck-Tractor | 2013 | VOLVO TRUCK | VNL | 2 | Oct 31, 2025 |
| 4V4NC9EH4JN894240View sourced platform decode | Power unit | 2018 | VOLVO | — | 1 | Jul 23, 2025 |
| 4V4NC9EH8BN528332View sourced platform decode | Power unit | 2011 | VOLV | — | 1 | Nov 19, 2024 |
| 57VAA4028P2006010View sourced platform decode | Trailer | 2023 | CIMC | — | 1 | Nov 19, 2024 |
Showing 7 · most-inspected first.