Carrier profile · USDOT 738403 · MC-336904 · Updated Jun 13, 2026
Corporate Transportation Specialists Inc
0 power unitsSTAMFORD, CT50/100
CARRIER INACTIVEMC-336904 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
- None
- 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
$1.5M BIPD last filed ’15 · 9 insurers · 1 lapseCoverage lapse
National’99–’09
beyond this history
1998200520122019now
Shorter eras are too brief to label at this scale — all 12 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This timeline is the FMCSA filing history, and it ends at the most recent superseded filing — current policy status is not tracked here.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 12 insurer eras · dates, limits, renewals
| Insurer | Period | Limit | Renewals |
|---|---|---|---|
| NATIONAL CASUALTY COMPANY | Aug 2014 → Jan 2015 | $1.5M | 2 |
| NATIONAL CASUALTY COMPANY | Mar 2010 → Dec 2013 | $1.5M | 13 |
| NOVA CASUALTY COMPANY | May 2008 → May 2010 | $1.5M | 2 |
| NATIONAL CASUALTY COMPANY | Jul 2005 → Jul 2008 | $1.5M | 8 |
| HARTFORD FIRE INSURANCE COMPANY | Jul 2003 → Jul 2005 | $1.5M | 2 |
| LANCER INSURANCE COMPANY | Jul 2002 → Aug 2003 | $1.5M | 1 |
| REPUBLIC WESTERN INSURANCE COMPANY | Jul 2001 → Jul 2002 | $1.5M | 1 |
| ONEBEACON AMERICA INSURANCE COMPANY | Jul 2000 → Jul 2001 | $1.5M | 1 |
| NATIONAL SURETY CORPORATION | Nov 1999 → Jul 2009 | $1.5M | 1 |
| CLARENDON NATIONAL INS. CO. | Nov 1999 → Jul 2000 | $1.5M | 1 |
| UNITED STATES FIRE INSURANCE CO. | Mar 1998 → Jun 2000 | $1.5M | 1 |
| CRUM & FORSTER INSURANCE CO. | Mar 1998 → Mar 1998 | $1.5M | 1 |