Carrier profile · USDOT 196122 · Updated Jun 13, 2026

Tosco Corporation

DBA TOSCO

43 power unitsTEMPE, AZ50/100
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
1500 N PRIEST DRIVE, TEMPE, AZ, 85281
Mailing address
13707 SOUTH BROADWAY, LOS ANGELES, CA, 90061
Operation
Interstate

Contact

Phone
(602) 728-7600
Fax
(310) 538-7731
Email
—

Registration

USDOT / docket
196122
First registered
Jun 1, 1974
Last MCS-150
Jan 30, 2002 · 10,370,000 mi (2000)
FMCSA safety rating
Not rated
D-U-N-S
859879686

Fleet (self-reported · MCS-150)

43Power units
280Drivers
280CDL drivers
10,370,000Annual 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.