Carrier profile · USDOT 799082 · MC-355694 · Updated Jun 13, 2026
Signature Transportation Services LLC
23 power unitsFORT MILL, SC50/100
CARRIER INACTIVEMC-355694 INACTIVE
Authority & Insurance
Active operating authority by type and the full insurance continuity timeline — insurer, policy, coverage, and any lapses — so you can confirm they can legally and adequately haul your load today.
Operating authority· 49 CFR · per type
Operating authority
- Common
- Inactive
- Contract
- Inactive
- Broker
- None
Insurance & bonds
BIPD filing (census)Not recorded per census
Cargo filing (census)Not recorded per census
Surety bond (census)Not recorded per census
Insurance continuity· insurer · policy · lapses
$750K BIPD last filed ’07 · 5 insurers · 1 lapseCoverage lapse
beyond this history
1999200620132020now
Shorter eras are too brief to label at this scale — all 6 insurers are named in the list below.
This timeline is the FMCSA filing history, and it ends at the most recent superseded filing — current policy status is not tracked here. Request a certificate of insurance to confirm active coverage before tendering.
All 6 insurer eras · dates, limits, renewals
| Insurer | Period | Limit | Renewals |
|---|---|---|---|
| SENTRY SELECT INSURANCE COMPANY | Dec 2004 → Mar 2007 | $750K | 1 |
| CANAL INSURANCE CO. | Dec 2003 → Dec 2004 | $750K | 2 |
| CAROLINA CASUALTY INSURANCE CO. | Oct 2001 → Dec 2003 | $750K | 6 |
| CANAL INSURANCE CO. | Aug 2001 → Nov 2001 | $750K | 1 |
| SIRIUS AMERICA INSURANCE COMPANY | Mar 2001 → Jun 2001 | $750K | 1 |
| MASSACHUSETTS BAY INSURANCE COMPANY | Mar 1999 → Mar 1999 | $750K | 2 |