Carrier profile · USDOT 552641 · MC-273444 · Updated Jun 13, 2026
C GRANTHAM COMPANY
73 power unitsCASEYVILLE, IL50/100
CARRIER INACTIVEMC-273444 INACTIVEHAZMAT
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 · 13 insurers · 2 lapsesCoverage lapse
American Equity’02–now
1994200220102018now
Shorter eras are too brief to label at this scale — all 15 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This timeline is the FMCSA filing history, and it ends at the most recent superseded filing — current policy status is not tracked here.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 15 insurer eras · dates, limits, renewals
| Insurer | Period | Limit | Renewals |
|---|---|---|---|
| CAROLINA CASUALTY INSURANCE CO. | May 2006 → Jun 2008 | $750K | 4 |
| CLARENDON NATIONAL INS. CO. | Nov 2005 → May 2006 | $750K | 1 |
| UNITED STATES FIRE INSURANCE CO. | Nov 2003 → Nov 2005 | $750K | 1 |
| CRUM & FORSTER INDEMNITY COMPANY | Nov 2003 → Nov 2003 | $750K | 1 |
| INSURANCE CORPORATION OF HANNOVER | Nov 2002 → Nov 2003 | $750K | 1 |
| PROGRESSIVE CASUALTY INSURANCE COMPANY | Jul 2002 → Sep 2002 | $750K | 1 |
| AMERICAN EQUITY SPECIALTY INSURANCE COMPANY | Feb 2002 → current | $750K | 3 |
| NATIONAL CASUALTY COMPANY | Feb 2002 → Jun 2002 | $750K | 1 |
| AMERICAN EQUITY SPECIALTY INSURANCE COMPANY | Feb 2000 → Feb 2002 | $750K | 2 |
| NATIONAL CASUALTY COMPANY | Feb 1999 → Aug 1999 | $750K | 4 |
| EVERGREEN NATIONAL INDEMNITY COMPANY | Feb 1998 → Mar 1998 | $750K | 3 |
| CALVERT INSURANCE COMPANY | Nov 1997 → Mar 1998 | $750K | 2 |
| UNITED NATIONAL SPECIALTY INSURANCE COMPANY | Feb 1997 → Sep 1997 | $750K | 1 |
| MILWAUKEE MUTUAL INSURANCE CO. | Feb 1996 → Feb 1997 | $750K | 1 |
| CANAL INSURANCE CO. | Apr 1994 → Feb 1996 | $750K | 2 |