Carrier profile · USDOT 525925 · Updated Sep 6, 2026
Environmental Rental Services Ltd
112 power unitsavg 2 yrRegional · 5 statesROCKDALE, TX87/100
AUTHORITY 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)
- 112
- Observed power (24 mo)
- 5
- 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
2025
Newest model yr
2023
Oldest model yr
85.7%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 1UNST4228PL194015View sourced platform decode | Trailer | 2023 | DRAGON ESP | Dragon ESP | 2 | Feb 19, 2026 |
| 1XPCDP9X9RD605536View sourced platform decode | Truck-Tractor | 2024 | PETERBILT | 567 | 2 | Feb 19, 2026 |
| 1XPCDP9X2RD604504View sourced platform decode | Truck-Tractor | 2024 | PETERBILT | 567 | 2 | Jan 20, 2026 |
| 1UNSH4820SA206705View sourced platform decode | Trailer | 2025 | DRAGON ESP | Dragon ESP | 2 | Jan 20, 2026 |
| 1FVHCYFEXPHUB8122View sourced platform decode | Truck | 2023 | FREIGHTLINER | M2 | 1 | Jun 30, 2026 |
| 2NP8XJEX8SM754501View sourced platform decode | Power unit | 2025 | PTRB | — | 1 | Apr 10, 2026 |
| 2NP8LJ0X0RM684151View sourced platform decode | Truck | 2024 | PETERBILT | 548 | 1 | Feb 25, 2026 |
Showing 7 · most-inspected first.