Fleet typeIdentity
Owner-operator
1 power unit. Brokers price each fleet type apart.
Carrier profile · USDOT 4121438 · MC-1576359 · Updated Jun 13, 2026
GRIMSLEY TRANSPORTATION LLC
1 power unitCHARLESTON, SC73/100
CARRIER ACTIVEMC-1576359 ACTIVE
Observed fleet · trailing 24 mo daily
1Power units
Self-reported · MCS-150
—Trailers seen
None observed · 24 mo
—Avg age (yr)
Not yet decoded
Click to see how we scored it
Load decision · FMCSA snapshot · Jun 13, 2026
Review before loading
Operating, but with flags a broker should weigh before tendering freight.
Active operating authorityInsurance on fileNo inspection history despite active fleet
Watch · 2
No inspection history despite active fleetAn established carrier reporting 1 power units has no roadside inspections — a common shell/paper-carrier signal.Reincarnated carrier — prior authority revokedFMCSA links this carrier to a previously revoked operating authority — the classic chameleon-carrier pattern. Verify it is not evading an enforcement history.
USDOT registration22 yr registered
Active for-hireInsurance (BIPD)$750K in force
FMCSA L&IVehicle OOS · 24-mo—
No inspections · 24 moCrashes · fatal—
No crash recordVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersDecoding
—
Not yet decoded
Identity stabilityFlagged
2 yr unchanged
Linked to a previously revoked authority — verify before tendering.
Loading full carrier record…
Verification summary
GRIMSLEY TRANSPORTATION LLC (USDOT 4121438) has a Vektor safety score of 73/100 and a Review before loading verdict, from the carrier's FMCSA record refreshed Jun 13, 2026.
The carrier holds active common for-hire operating authority per FMCSA L&I as of Jun 13, 2026.
It has an active BIPD insurance filing with a $750,000 limit in force from PROGRESSIVE NORTHERN INSURANCE COMPANY effective Aug 29, 2023 in FMCSA L&I's current snapshot as of Jun 13, 2026.
The carrier received 0 roadside inspections in the last 24 months — 0 vehicle-level and 0 driver-level, according to FMCSA roadside-inspection data refreshed Jun 13, 2026.
It reports 1 power unit and 1 driver in its most recent MCS-150 filing dated May 19, 2025.
It has no FMCSA-assigned safety rating in the federal record refreshed Jun 13, 2026.
09
Frequently asked
What is GRIMSLEY TRANSPORTATION LLC's USDOT number?
GRIMSLEY TRANSPORTATION LLC's USDOT number is 4121438, and its motor carrier number is MC-1576359.
Is GRIMSLEY TRANSPORTATION LLC authorized to operate?
As of Jun 13, 2026, GRIMSLEY TRANSPORTATION LLC is active in the FMCSA register with common, contract, broker operating authority on file.
How big is GRIMSLEY TRANSPORTATION LLC's fleet?
GRIMSLEY TRANSPORTATION LLC operates 1 power unit and 1 driver per its most recent MCS-150 filing.
Where is GRIMSLEY TRANSPORTATION LLC based?
GRIMSLEY TRANSPORTATION LLC is based in CHARLESTON, SC.
10
Similar carriers near Charleston, SC
Comparable carriers around Charleston and across South Carolina
More South Carolina carriers
Other FMCSA-registered carriers near this one in the directory, by USDOT number.