Carrier profile · USDOT 1481622 · MC-558628 · Updated Jun 13, 2026
SUSANA MARTINEZ
DBA COWBOY TRUCKING
3 power unitsZAPATA, TX50/100
CARRIER INACTIVEMC-558628 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
$750K BIPD last filed ’18 · 9 insurers · 1 lapseCoverage lapse
beyond this history
2006201120162021now
Shorter eras are too brief to label at this scale — all 10 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This timeline is the FMCSA filing history, and it ends at the most recent superseded filing — current policy status is not tracked here.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 10 insurer eras · dates, limits, renewals
| Insurer | Period | Limit | Renewals |
|---|---|---|---|
| NATIONAL CASUALTY COMPANY | Apr 2017 → Mar 2018 | $750K | 1 |
| NATIONAL CASUALTY COMPANY | Apr 2015 → Apr 2015 | $750K | 1 |
| SCOTTSDALE INDEMNITY COMPANY | Apr 2015 → Apr 2017 | $750K | 2 |
| SPIRIT COMMERCIAL AUTO RR GROUP, INC | Apr 2014 → Apr 2015 | $750K | 2 |
| HALLMARK COUNTY MUTUAL INSURANCE COMPANY | Apr 2013 → Apr 2014 | $750K | 1 |
| GLOBAL HAWK INSURANCE COMPANY, A RRG | Apr 2012 → Apr 2013 | $750K | 2 |
| GRAMERCY INSURANCE COMPANY | Apr 2010 → Apr 2012 | $750K | 10 |
| CAROLINA CASUALTY INSURANCE CO. | Mar 2008 → Mar 2010 | $750K | 2 |
| CANAL INDEMNITY COMPANY | Mar 2007 → Mar 2008 | $750K | 3 |
| NORTHLAND INSURANCE COMPANY | Mar 2006 → Mar 2007 | $750K | 3 |