Carrier profile · USDOT 3580196 · Updated Jun 13, 2026
Havard Materials Company
DBA THOMAS STONE AND MATERIALS
8 power unitsavg 12.5 yrLocal · 1 statesSPRING BRANCH, TX100/100
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)
- 8
- Observed power (24 mo)
- 3
- 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
2020
Newest model yr
2002
Oldest model yr
25.0%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 2NP3LJ0X8GM324651View sourced platform decode | Truck | 2016 | PETERBILT | 348 | 4 | Aug 3, 2026 |
| 3AKJGEBG7GSGV3649View sourced platform decode | Power unit | 2016 | FRHT | — | 2 | May 21, 2026 |
| 56EA75C26LA000252View sourced platform decode | Trailer | 2020 | ARMC | — | 2 | May 21, 2026 |
| 2FZHATAK32AK41126View sourced platform decode | Power unit | 2002 | STLG | — | 1 | Aug 6, 2026 |
Showing 4 · most-inspected first.