Carrier profile · USDOT 2004186 · Updated Jun 13, 2026
6m Vacuum Service LLC
DBA 3 BROTHERS TRUCKING
8 power unitsavg 16.3 yrLocal · 1 statesCARRIZO SPRINGS, TX96/100
AUTHORITY STATUS UNKNOWNHAZMAT
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)
- 8
- 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
2018
Newest model yr
2004
Oldest model yr
62.5%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 1XP5DB9X46N894357View sourced platform decode | Truck-Tractor | 2006 | PETERBILT | 379 | 5 | Dec 8, 2025 |
| 56EA53K22JA000080View sourced platform decode | Trailer | 2018 | ARMOR LITE TRAILER | Armor Lite Trailer | 4 | Dec 8, 2025 |
| 5TU114021FS000752View sourced platform decode | Trailer | 2015 | CONSTRUCTION TRAIL | CONSTRUCTION TRAILER SPECIALISTS | 2 | Oct 7, 2025 |
| 5AGEV4220CS103270View sourced platform decode | — | 2012 | DRAG | — | 1 | Oct 31, 2025 |
| 1XP5DB9X55D858164View sourced platform decode | Power unit | 2005 | PTRB | — | 1 | Oct 7, 2025 |
| 1XP5DB9X74D813676View sourced platform decode | Truck-Tractor | 2004 | PETERBILT | 379 | 1 | May 20, 2025 |
| 1XP5DB9XX5D857267View sourced platform decode | Truck-Tractor | 2005 | PETERBILT | 379 | 1 | Aug 22, 2024 |
| 5TU11402XDS000049View sourced platform decode | Trailer | 2013 | OTHR | — | 1 | Aug 22, 2024 |
Showing 8 · most-inspected first.