US · FMCSA ACTIVE AUTHORITY INSURED HAZMAT
SIERRA MOUNTAIN TRANSPORT INC
dba SMT
Jacksonville, FL 32223 · DOT 3983150 · MC1491990
Company profile
Web-discovered · as of 2026-07-30
Sierra Mountain Transport Inc (SMT) provides auto transportation and car hauling services. Operating as a subsidiary of Proficient Auto Logistics, the company utilizes subhaulers and independent operators to provide brokerage and transport services nationwide.
Fleet use
For-hire freight
Operating scope
National
Service model
brokerage, expedited
Equipment
car hauler
Ownership
Subsidiary
part of Proficient Auto Logistics
Employees
51-200
HQ · 12276 San Jose Blvd Suite 426, Jacksonville, FL 32223
FMCSA records indicate the company maintains active interstate for-hire authority.
Registry record
Source FMCSA · as of 2026-08-01
Fleet size
132
power units · corroborated
Activity
road freight carrier
for hire licence
In operation since
2022
120 drivers
US compliance
Source FMCSA L&I / SAFER · as of 2026-07-12
Operating authority
Active
Insurance on file
Yes (BIPD)
min cover $1,000k
Out of service
No
Safety rating
UNRATED
Crashes (24 mo)
2
0 fatal · 1 injured
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