Carrier profile · USDOT 3091737 · MC-71949 · Updated Jun 13, 2026
2539937 Ontario Inc
DBA GRANDPA TRANSPORT LINE
7 power unitsavg 9.8 yrLocal · 2 statesGUELPH, ON100/100
CARRIER ACTIVEMC-71949 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)
- 7
- Observed power (24 mo)
- 9
- Trailers (towed)
- 7
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
2024
Newest model yr
2004
Oldest model yr
43.8%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 4V4NC9TJ27N449753View sourced platform decode | Truck-Tractor | 2007 | VOLVO TRUCK | VNL | 5 | Feb 26, 2026 |
| 3H3V532K1NJ541199View sourced platform decode | Trailer | 2022 | HYUNDAI TRANSLEAD | Hyundai Translead Trailers | 3 | Dec 15, 2025 |
| 5V8VC5326EM406840View sourced platform decode | Trailer | 2014 | VANGU | — | 2 | Jul 28, 2026 |
| 1UYVS2539J7192611View sourced platform decode | Trailer | 2018 | UTILITY TR | — | 2 | Jul 14, 2026 |
| 1UYVS2539K7507716View sourced platform decode | Trailer | 2019 | UTILITY TRAILER MA | Utility Trailer Manufacturer | 2 | Jun 2, 2026 |
| 1UYVS2539N3640309View sourced platform decode | Trailer | 2022 | UTILITY TRAILER MA | Utility Trailer Manufacturer | 2 | May 15, 2026 |
| 3HSDZAPR4RN875174View sourced platform decode | Truck-Tractor | 2024 | INTERNATIONAL | LT62F | 1 | Jul 28, 2026 |
| 4V4NC9EH2EN152764View sourced platform decode | Power unit | 2014 | VOLVO | — | 1 | Jul 14, 2026 |
| 1FUJA6CK97LY78190View sourced platform decode | Truck-Tractor | 2007 | FREIGHTLINER | Columbia | 1 | Jun 2, 2026 |
| 1M1AN4GY8KM001627View sourced platform decode | Power unit | 2019 | MACK | — | 1 | May 15, 2026 |
| 1FUJHHDR6KLJZ8906View sourced platform decode | Truck-Tractor | 2019 | FREIGHTLINER | Cascadia | 1 | Aug 5, 2025 |
| 1XP5DB9X14D810241View sourced platform decode | Power unit | 2004 | PETERBILT | — | 1 | Jun 18, 2025 |
| 4V4NC9EHXKN193008View sourced platform decode | Power unit | 2019 | VOLVO | — | 1 | May 8, 2025 |
| 1DW1A5326KBA14761View sourced platform decode | Trailer | 2019 | STOUGHTON | — | 1 | Dec 12, 2024 |
| 4V4NC9EH4CN540883View sourced platform decode | Power unit | 2012 | VOLVO | — | 1 | Dec 12, 2024 |
| 2DM421A45MS178321View sourced platform decode | Trailer | 2021 | UNPUBLISHE | — | 1 | Dec 11, 2024 |
Showing 16 · most-inspected first.