Phone number (602) 884-4848
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 |
|---|---|---|---|---|---|
| MA UNION TRUCKING LLC Carrier |
Phoenix, AZ | 4214598 | MC1628023 | 1 | Pending Last known · May 14, 2026 |
| SLM UNION TRUCKING LLC Carrier |
Phoenix, AZ | 4530744 | MC1796487 | 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.