Carrier profile · USDOT 3189738 · MC-1603225 · Updated Jun 13, 2026
S D Richards and Sons Trucking Corp
DBA S-CORP
4 power unitsavg 16.3 yrLocal · 1 statesROCKLAND, MA50/100
CARRIER ACTIVEMC-1603225 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)
- 4
- 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
2022
Newest model yr
2004
Oldest model yr
25.0%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 1XPAA58X37N733039View sourced platform decode | Truck-Tractor | 2007 | PETERBILT | 357 | 2 | Apr 14, 2025 |
| 1XP5DB0X54N810007View sourced platform decode | Power unit | 2004 | PTRB | — | 1 | Apr 14, 2025 |
| 1XP5DB9X26N639500View sourced platform decode | Power unit | 2006 | PTRB | — | 1 | Apr 14, 2025 |
| 5MADA272XNC059251View sourced platform decode | Trailer | 2022 | MTLM | — | 1 | Oct 7, 2024 |
Showing 4 · most-inspected first.