Carrier profile · USDOT 3279280 · MC-1036575 · Updated Jul 18, 2026
Spencer Trucking LLC
DBA STONE TRUCKING
48 power unitsavg 3.7 yrRegional · 4 statesTUCSON, AZ93/100
CARRIER ACTIVEMC-1036575 ACTIVEHAZMAT
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
- 5330 N LA CHOLLA BLVD, TUCSON, AZ, 85741
- Operation
- Interstate· Hazmat
Contact
- Phone
- (520) 219-0498
- Web domain
- spencertrucks.com
Registration
- Officer
- Patrick Spencer
- USDOT / docket
- 3279280 · MC-1036575
- First registered
- Apr 26, 2019
- Last MCS-150
- Feb 3, 2026 · 426,646 mi (2025)
- FMCSA safety rating
- Not rated
- Recordable crash rate
- 0.00
- D-U-N-S
- —
Fleet (self-reported · MCS-150)
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.