Carrier profile · USDOT 2952236 · MC-1036885 · Updated Jun 13, 2026
4 B Construction Corporation
DBA B4 SERVICES LLC
3 power unitsLocal · 1 statesLANGHORNE, PA50/100
CARRIER ACTIVEMC-1036885 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)
- 3
- 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.
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 3C7WRNEL8PG531164View sourced platform decode | Power unit | 2023 | RAM | — | 2 | Feb 11, 2026 |
| 12667 | Trailer | — | ROGERS TRA | — | 1 | Mar 20, 2026 |
| 3HCDJSNR2JL558067View sourced platform decode | Power unit | 2018 | INTERNATIO | — | 1 | Mar 20, 2026 |
| 1GCHK23216F131806View sourced platform decode | Power unit | 2006 | CHEV | — | 1 | Nov 26, 2025 |
| 5RVF8242XNP110469View sourced platform decode | Trailer | 2022 | LAMR | — | 1 | Nov 26, 2025 |
Showing 5 · most-inspected first.