VEKTORCarrier Intelligence Packet
SIGNATURE TRANSPORTATION SERVICES LLC
USDOT 799082 · MC-355694 · 1092 WILSON BUSINESS PARKWAY, FORT MILL, SC 29708
—UnratedUnknownVektor risk score · 0–100
Generated August 9, 2026 from the live FMCSA / NHTSA record. Decision support — not an FMCSA safety rating or a recommendation to use or avoid any carrier. Verify authority & insurance before tendering.
Watch · 4
- USDOT registration inactive — The USDOT record is flagged inactive — the carrier may not be authorized to operate.
- No active operating authority — No active common, contract, or broker authority is on file for a for-hire carrier.
- No inspection history despite active fleet — An established carrier reporting 23 power units has no roadside inspections — a common shell/paper-carrier signal.
- MCS-150 census data outdated — The biennial MCS-150 update is 20.5 years old; fleet/mileage figures may be unreliable.
In good standing · 1
- Established 27 years — Operating authority has been on file since 1999.
Identity & authority
- Operating status
- Inactive
- Common authority
- Inactive
- Contract authority
- Inactive
- Broker authority
- None
- Safety rating
- Not rated
- Authority age
- 27 yr
- Registered
- Mar 9, 1999
- Out-of-service
- No
- Phone
- (803) 802-5150
- michael.mcclanahan@signatureus.com
- Website
- signatureus.com
- Address
- 1092 WILSON BUSINESS PARKWAY, FORT MILL, SC 29708
Fleet
- Power units
- 23
- Drivers
- 25
- Observed units
- 0
- Avg fleet age
- —
Insurance
- Auto-liability on file
- No
- BIPD limit
- $750k
- Cargo on file
- No
- Cargo limit
- $750k
- Bond on file
- No
- Lapses
- 1
Safety · trailing 24 months
- Vehicle OOS
- —
- Driver OOS
- —
- Inspections
- 0
- Crashes
- 0
- Fatal crashes
- 0