SIERRA MOUNTAIN TRANSPORT LLC
MC-1491990 · USDOT 3983150 · JACKSONVILLE, FL
Is MC 1491990 safe to haul for?
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| Legal name | SIERRA MOUNTAIN TRANSPORT LLC |
| DBA | SMT |
| MC number | MC-1491990 |
| USDOT number | 3983150 |
| Registered as | Carrier, Broker |
| USDOT status | Active |
| Location | JACKSONVILLE, FL |
| Phone on file | (253) 226-2217 |
| Power units / drivers | 132 / 120 |
| In FMCSA records since | 2022-11-09 |
| Last MCS-150 update | 2026-03-09 |
Before you book a load with SIERRA MOUNTAIN TRANSPORT LLC
- Make sure the MC has active broker authority — a carrier-only MC booking loads is a double-brokering red flag.
- Confirm the $75,000 broker bond or trust (BMC-84 / BMC-85) is on file.
- Call the phone number listed with FMCSA, not the one in an email or load-board post.
- Get a signed rate confirmation before you move the load.