Carrier profile · USDOT 2603500 · Updated Jun 13, 2026

TNU INC

DBA TROY AND NELSON UNDERGROUND

4 power unitsLOCKWOOD, CA50/100
AUTHORITY 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
67980 JOLON RD, LOCKWOOD, CA, 93932
Mailing address
PO BOX 458 NEW DEAL, LUBBOCK, TX, 79350
Operation
Intrastate (Non-Hazmat)

Contact

Phone
(805) 610-5926
Email
tnunderground@gmail.com

Registration

Officer
Thomas Nelson
USDOT / docket
2603500
First registered
Apr 13, 2015
Last MCS-150
Nov 7, 2024 · 30,000 mi (2023)
FMCSA safety rating
Not rated
D-U-N-S
—

Fleet (self-reported · MCS-150)

4Power units
4Drivers
1CDL drivers
30,000Annual 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.