SOUTH MOUNTAIN LOGISTICS LLC

Doing business as SOUTH MOUNTAIN TRANSPORT

Vergennes, VT · Interstate · 9 power units · Not rated · USDOT since Jun 26, 2020 (6 years)

No risk signals in the last-known data

How risk signals work

Nothing in the FMCSA record matched our risk signals. That is not a guarantee, and it does not confirm who you are talking to; follow the checks below. Authority and insurance are last known from May 14, 2026.

Confirm on Motus ↗ Call (802) 870-7121 Safety: SAFER ↗
Operating authority
Last known: Active
MC1120441: Common carrier active
Last known · FMCSA snapshot May 14, 2026
Liability insurance (BI&PD)
$1,000,000
Required minimum: $1,000,000
No cargo cover filed with FMCSA
Last known · FMCSA snapshot May 14, 2026
Vehicle out-of-service rate
23.5%
4 of 17 vehicle inspections (small sample) · Vermont avg 23.2%
FMCSA inspections · Oct 19, 2024 – Oct 19, 2026

Not a live check. FMCSA has not published a Motus record for this carrier, so authority and insurance show the last known status from May 14, 2026. Confirm on Motus ↗ before booking.

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Operating authority

MC1120441 Last known · FMCSA snapshot May 14, 2026

Common carrier
Common Carrier
Active
Liability insurance on file$1,000,000 (required: $1,000,000)

Last known status. This authority record comes from the FMCSA snapshot of May 14, 2026, the last one published before FMCSA moved registration to Motus. It may have changed since. Confirm current authority: Motus record for USDOT 3445924 ↗

Insurance on file

Liability (BI&PD) pays for injury and damage to other people and property; it does not cover the freight. Cargo insurance covers the freight. FMCSA only requires cargo filings from household goods carriers and freight forwarders, so most carriers file none: ask for a cargo certificate that fits your load. No cargo cover filed with FMCSA.

TypeDocketLayerInsurerCoverageEffectiveStatus
Liability (BI&PD)MC1120441PrimaryUNION INSURANCE CO.
Policy CAA 5612166 · 91X
$1,000,000Oct 2, 2024Active

Source: Last known · FMCSA snapshot May 14, 2026. Identical filings repeated in the FMCSA data are shown once; a filing listed under two dockets is one policy, not extra coverage. Coverage is the maximum amount filed with FMCSA, not the full policy.

Last known filings. Insurance for this carrier comes from the FMCSA snapshot of May 14, 2026. Policies may have been cancelled or replaced since. Confirm current filings: Motus record ↗ and ask the insurer for a certificate naming you as holder.

Roadside inspections Oct 19, 2024 – Oct 19, 2026

27inspections
23.5%vehicle out-of-service
4 of 17 · Vermont avg 23.2%
0.0%driver out-of-service
0 of 27 · Vermont avg 3.9%
57violations written on inspection reports
10 most recent inspections
DateStateLevelViolationsOut of service
Sep 22, 2026ME15Yes
Jun 24, 2026VT25No
Jun 11, 2026NY23No
May 26, 2026NY30No
Apr 22, 2026MA21No
Apr 22, 2026NY23No
Apr 15, 2026PA24No
Mar 31, 2026VT21No
Feb 24, 2026VT31No
Feb 23, 2026NY36No
How these rates are calculated

Period: Oct 19, 2024 – Oct 19, 2026. Vehicle rate = vehicle inspections with a vehicle out-of-service order ÷ vehicle inspections (levels 1, 2, 5 and 6). Driver rate uses levels 1, 2, 3 and 6. The Vermont average covers 2,470 vehicle and 4,246 driver inspections of all Vermont-based carriers in this period. It mixes every type of operation, so compare with care; rates based on a handful of inspections say little. FMCSA's own SMS measures are weighted differently: SMS profile ↗ · SAFER snapshot ↗

Violations in FMCSA's SMS last 24 months

39 violations counted in FMCSA's Safety Measurement System (SMS), 4 of them serious enough to put the driver or vehicle out of service.

Why is this different from the 57 violations above?

The inspections section's number counts every violation written on the inspection reports in our Oct 19, 2024 – Oct 19, 2026 window. The SMS count comes from FMCSA's own monthly SMS snapshot, which uses its own 24-month window and only the violations it scores. Both are FMCSA figures; they measure different things.

Category (FMCSA BASIC)ViolationsOut of serviceShareVermont share
Vehicle Maintenance33484.6%76.5%
Hours-of-Service Compliance307.7%5.1%
Unsafe Driving307.7%12.4%
10 most frequent violations
ViolationTimesOut of service
Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1 1998
Brakes All Others · Vehicle Maintenance · code 39355EB
80
Air Brake - ABS malfunction lamp defective on truck-tractor manufactured on or after March 1 2001 for towed vehicle.
Brakes All Others · Vehicle Maintenance · code 39355D2B
40
Lighting - License plate lamp inoperative
Clearance Identification Lamps/Other · Vehicle Maintenance · code 3939ALLPL
40
Air Brake - Hose/tubing damaged or not secured
Brakes All Others · Vehicle Maintenance · code 39345B2BAIR
30
Tires - All others leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS
Tires · Vehicle Maintenance · code 39375A3TAOL
22
Tires - Front in contact with a part of the vehicle
Tires · Vehicle Maintenance · code 3963A1TFCV
22
HOS (ELD) - ELD Form and Manner
Other Log/Form & Manner · Hours-of-Service Compliance · code 39524
20
State/Local Laws - Speeding 11-14 miles per hour over the speed limit
Speeding 3 · Unsafe Driving · code 3922SLLS3
20
Failing to correct the violation(s)/defect(s) noted on the roadside inspection report
Inspection Reports · Vehicle Maintenance · code 3969D2FTF
20
Lighting - Backup lamp inoperative
Lighting · Vehicle Maintenance · code 3939ALBL
20

Source: FMCSA SMS violation file, inspections in the last 24 months, published Oct 19, 2026. "Share" is this company's mix of violations; the Vermont column is the mix across all Vermont-based carriers, so you can see which kinds of problems stand out. A high count partly reflects fleet size and how often trucks are inspected.

Crashes Oct 19, 2024 – Oct 19, 2026

1crashes
0fatal
0injury
1tow-away
Crash details
DateLocationFatalitiesInjuries
Dec 19, 2024Alburg, VT00

Reportable crashes do not imply the carrier was at fault.

Company details FMCSA census · Oct 19, 2026

USDOT number3445924
MC / docketMC1120441
Legal nameSOUTH MOUNTAIN LOGISTICS LLC
DBA nameSOUTH MOUNTAIN TRANSPORT
OperationInterstate
Business type—
Power units9
Drivers9
Annual mileage720,000 (2025)
HazmatNo
Safety ratingNot rated (no compliance review on record)
USDOT number addedJun 26, 2020 · 6 years ago
Last MCS-150 updateMar 17, 2026

Cargo carried

General FreightLiquids/GasesGrain, Feed, HayCommodities Dry Bulk

Change history

No changes to name, contact details, authority or insurance since we started tracking on Oct 18, 2026. We compare every company's FMCSA record each day.

to see it on your watchlist when something changes.

Questions about SOUTH MOUNTAIN LOGISTICS LLC

What does SOUTH MOUNTAIN LOGISTICS LLC's operating authority allow?

MC1120441: Common carrier (may haul regulated property for hire for the general public).

Which information about SOUTH MOUNTAIN LOGISTICS LLC is old or missing?

Operating authority is the last known status from the FMCSA snapshot of May 14, 2026, not a current check. Insurance filings are from the same May 14, 2026 snapshot. FMCSA has not issued a safety rating, which means no compliance review is on record, not that the carrier is unsafe.

What should I verify before booking SOUTH MOUNTAIN LOGISTICS LLC?

Confirm the authority and insurance on the Motus record for USDOT 3445924. Call the company back on the phone number on file, (802) 870-7121, not a number from an email or load board message. Check that the MC number the dispatcher gave you matches MC1120441, and ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.

Company details from the FMCSA Company Census File (Oct 19, 2026). Inspections and crashes from FMCSA MCMIS files. About our data · Report an error on this page (how corrections work).

Page generated 2026-10-20 03:55 UTC.