US · FMCSA ACTIVE AUTHORITY INSURED
SUPERIOR TRANSPORTATION INC
N Charleston, SC 29406 · DOT 760583 · MC342834
Company profile
Web-discovered · as of 2026-07-30
N. Charleston-based specialized heavy haul carrier, founded in 1998. Operates flatbed/specialized equipment, focusing on over-dimensional cargo, complex freight movements, and industrial painting, largely in the SE region.
Fleet use
For-hire freight
Operating scope
Regional
Service model
ftl, dedicated
Equipment
flatbed, step deck, specialized, lowboy
Ownership
Private
Employees
51-200
Networks & associations
South Carolina Trucking Association
Industries served
heavy constructionminingmanufacturingpublic workspower generation
HQ · 1940 Hanahan Rd Suite 101, N Charleston, SC 29406, US
Active site and 2026/2025 news mentions regarding fleet expansion and safety awards, including 2026 job postings.
Registry record
Source FMCSA · as of 2026-07-08
Fleet size
35
power units · corroborated
Activity
road freight carrier
for hire licence
In operation since
1998
32 drivers
US compliance
Source FMCSA L&I / SAFER · as of 2026-07-12
Operating authority
Active
Insurance on file
Yes (BIPD)
min cover $750k
Out of service
No
Safety rating
SATISFACTORY
Crashes (24 mo)
1
0 fatal · 1 injured
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