DBA Smt
Jacksonville, FL
DOT 3983150MC 1491990132 trucks120 drivers
Green: NO RED FLAGS IN FMCSA RECORDS
Active authority and insurance on file. Still confirm every load by calling the phone number on file.
Authority
Active Authority
Legally allowed to pick up and haul interstate freight.
MC active for 3 years, 11 months (since December 13, 2022)
Insurance
Active Liability Insurance ($1,000,000 Covered)
Pays for damage or injuries if this truck causes a crash. It's on file with FMCSA.
Paperwork (MCS-150)
Paperwork Status: Up to Date
Last filed March 9, 2026. Next update due by October 2027.
Safety Rating
Not Checked
Not in this record. Run a live check for FMCSA's current rating.
| Form | Class | Insurance carrier | Policy # | Effective |
|---|---|---|---|---|
| BMC-91X | Primary | National Interstate Insurance Company | PAL 8199984-01 | Aug 1, 2026 |
| BMC-91X | Primary | National Interstate Insurance Company | PAL 8199984-00 | Aug 1, 2025 |
| BMC-84 | Primary | LM Insurance Corporation | 016245173 | Oct 4, 2024 |
| BMC-84 | Primary | LM Insurance Corporation | 016245173 | Oct 4, 2024 |
| Coverage | On record with FMCSA |
|---|---|
| Liability (BIPD) required | $1,000,000 |
| Liability (BIPD) on file | $1,000,000 |
| Broker bond | On file |
| Cargo insurance | Not on file |
FMCSA insurance file as of November 15, 2026.
Filings are the active or pending insurance policies FMCSA lists for this company; our copy refreshes nightly. Coverage amounts are not shown per policy.
From FMCSA's authority history (its current Motus system, plus the older L&I history it froze on May 14, 2026). "First granted" is the earliest grant on record; "on record since" is the earliest action FMCSA has when the grant itself is older than its electronic records. "Active since" is the latest grant or reinstatement, so a lapse that FMCSA reinstated restarts the clock.
From FMCSA's Safety Measurement System files, October 2024 to October 2026. Crash counts include crashes the carrier didn't cause. FMCSA has found 1 of these crashes not preventable. Out-of-service rates use only inspections that checked the driver or the vehicle.
Every roadside inspection in FMCSA's file for USDOT #3983150: when, where, and which vehicles (type, make, VIN) the inspector recorded.
THC compares FMCSA's files every night and keeps what changed. Tracked since October 30, 2026, last compared November 15, 2026.
Noticed by THC October 31, 2026 (changed after our October 30, 2026 copy)
Legal name changed
SIERRA MOUNTAIN TRANSPORT INC → SIERRA MOUNTAIN TRANSPORT LLC
Why it may matter: Name changes are common after a sale or rebrand. A recent change is also something fraud checklists ask you to look at.
What it doesn't show: A name change alone says nothing about who owns or runs the company now.
Next step: Make sure the name on the rate confirmation and invoice matches the current FMCSA name.
Source: FMCSA Company Census File (data.transportation.gov).
Dates are when THC noticed the change in FMCSA's files, not when it happened, unless FMCSA's file gives the date. FMCSA's files can lag behind FMCSA's own systems. Check this record on FMCSA SAFER · Daily FMCSA change reports
Yes. USDOT 3983150 (Sierra Mountain Transport LLC) is active, with active for-hire carrier operating authority under MC 1491990 (FMCSA authority file, November 15, 2026).
FMCSA's authority history shows Sierra Mountain Transport LLC's common carrier authority was first granted on December 13, 2022 and is active; its broker authority was first granted on February 10, 2023 and is active.
Our daily record doesn't include Sierra Mountain Transport LLC's safety rating. Run a free live check to see FMCSA's current rating. Most carriers are "Not Rated", which is normal: it means FMCSA has never done a full audit.
In FMCSA's safety data for October 2024 to October 2026, Sierra Mountain Transport LLC had 149 roadside inspections. 0.0% of driver inspections (all carriers: 6.1%) and 32.4% of vehicle inspections (all carriers: 22.6%) ended out of service. It was in 9 reportable crashes (0 fatal, 0 injury, 9 tow-away), counted whoever was at fault. FMCSA has found 1 of these crashes not preventable.
Yes, it looks up to date. FMCSA's records show it was last filed March 9, 2026. The next update is due by October 31, 2027.
Yes. FMCSA's records show liability (BIPD) insurance on file for Sierra Mountain Transport LLC ($1,000,000 on file). Ask for a certificate of insurance naming you before the load.
From public FMCSA records (the Company Census File, FMCSA's daily authority and insurance file and its monthly Safety Measurement System inspection and crash files). Trucking Help Center is not FMCSA and is not affiliated with this company. Records can change daily: run a live check, and confirm every load by calling the phone number on file. Is this your company and something looks wrong? Update your MCS-150 with FMCSA; our copy refreshes nightly.
Green: NO RED FLAGS IN FMCSA RECORDS
Active authority and insurance on file. Still confirm every load by calling the phone number on file.
Authority
Active Authority
Legally allowed to pick up and haul interstate freight.
MC active for 3 years, 11 months (since December 13, 2022)
Insurance
Active Liability Insurance ($1,000,000 Covered)
Pays for damage or injuries if this truck causes a crash. It's on file with FMCSA.
Paperwork (MCS-150)
Paperwork Status: Up to Date
Last filed March 9, 2026. Next update due by October 2027.
Safety Rating
Not Checked
Not in this record. Run a live check for FMCSA's current rating.
