Phone number (520) 468-8766
This number is shared by 2 companies and is registered with the FMCSA by the following companies. If a dispatcher or carrier called you from this number, check that the company details below match what they told you.
| Company | Location | USDOT | Docket | Trucks | Authority |
|---|---|---|---|---|---|
| SIERRA INTERNATIONAL TRANSPORT LLC Carrier |
Tucson, AZ | 4443276 | MC1749896 | 4 | Not authorized Last known · May 14, 2026 |
| ARM TRANSPORT LLC Carrier |
Tucson, AZ | 2935482 | MC991813 | 1 | Pending Last known · May 14, 2026 |
Fraud check: freight fraud often involves someone using a real carrier's name with a different phone number. If the caller's number does not match the one on file, call the carrier back on the registered number before tendering a load.