Carrier profile · USDOT 1838728 · MC-666458 · Updated Jun 13, 2026

KULWINDER SINGH

DBA J S B TRUCKING

1 power unitTURLOCK, CA50/100
CARRIER INACTIVEMC-666458 INACTIVE
Verified linksFMCSA SAFER

Identity & Federal

The official FMCSA identity — legal name, DBA, addresses, contact, officers, and registration — alongside the daily-captured federal-record activity feed, monitored daily by Vektor.

Location

Mailing address
P O BOX 0751, TURLOCK, CA, 95381
Operation
Interstate

Contact

Email

Registration

Officer
Kulwinder Singh
USDOT / docket
1838728 · MC-666458
First registered
Dec 17, 2008
Last MCS-150
Dec 17, 2008
FMCSA safety rating
Not rated
D-U-N-S

Fleet (self-reported · MCS-150)

1Power units
1Drivers
CDL drivers
Annual mileage

MCS-150 filing history· biennial-update cadence

Per-filing MCS-150 history (each biennial update + the fleet/mileage it reported) is being captured from the daily federal feed and will appear here as we capture the full history.

Federal record activity· monitored daily by Vektor

No licensing or insurance changes captured since Vektor began monitoring this carrier (June 2026). Quiet is usually good.