Carrier profile · USDOT 3147790 · MC-103116 · Updated Jun 13, 2026
2588729 Ontario Inc
DBA DIAMOND TOWING
12 power unitsavg 10.6 yrRegional · 6 statesCHATHAM, ON86/100
CARRIER ACTIVEMC-103116 ACTIVEHAZMAT
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)
- 12
- Observed power (24 mo)
- 8
- Trailers (towed)
- 1
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
1999
Oldest model yr
55.6%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 3AKJHHDR6KSKA2940View sourced platform decode | Truck-Tractor | 2019 | FREIGHTLINER | Cascadia | 3 | Jun 29, 2026 |
| 4V4NC9EJ9PN626781View sourced platform decode | Truck-Tractor | 2023 | VOLVO TRUCK | VNL | 3 | Nov 3, 2025 |
| 1XP5D69X1XD486946View sourced platform decode | Power unit | 1999 | PTRB | — | 2 | Jul 23, 2026 |
| 1XP5DB0X66N888072View sourced platform decode | Power unit | 2006 | PETERBILT | — | 1 | May 19, 2026 |
| 3AKJHHDR8JSJM0525View sourced platform decode | Truck-Tractor | 2018 | FREIGHTLINER | Cascadia | 1 | Nov 3, 2025 |
| 3AKJHHDR0NSNG6081View sourced platform decode | Power unit | 2022 | FRHT | — | 1 | Sep 16, 2025 |
| 4V4NC9EH7LN218450View sourced platform decode | Truck-Tractor | 2020 | VOLVO TRUCK | VNL | 1 | Aug 22, 2025 |
| 3AKJGLD52GSGY6381View sourced platform decode | Truck-Tractor | 2016 | FREIGHTLINER | Cascadia | 1 | Dec 4, 2024 |
| 1NPXGGGG60D144580View sourced platform decode | Power unit | — | PETERBILT | — | 1 | Nov 22, 2024 |
Showing 9 · most-inspected first.