Carrier profile · USDOT 1616481 · MC-597477 · Updated Jun 13, 2026

ROBERT W TRUMBLE

DBA 4T TRANSPORT

1 power unitsNEW BRAUNFELS, TX50/100
AUTHORITY STATUS UNKNOWNMC-597477 STATUS UNKNOWN
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

Physical address
3 BROKEN SKI CIRCLE, NEW BRAUNFELS, TX, 78130
Operation
Interstate

Contact

Phone
(210) 557-7764
Email
fourttransport@gmail.com

Registration

Officer
Robert Trumble
USDOT / docket
1616481 · MC-597477
First registered
Mar 10, 2007
Last MCS-150
Oct 16, 2019 · 69,000 mi (2018)
FMCSA safety rating
Not rated
Recordable crash rate
0.00
D-U-N-S
—

Fleet (self-reported · MCS-150)

1Power units
1Drivers
1CDL drivers
69,000Annual 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.