Carrier profile · USDOT 940587 · MC-404244 · Updated Jun 13, 2026
Diamond a Trucking Inc
1 power unitARNETT, OK50/100
CARRIER INACTIVEMC-404244 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
- None
- 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 ’24 · 10 insurers · 1 lapseCoverage lapse
Great West’04–’18
Great West’04–’18
2001200820152022now
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This timeline is the FMCSA filing history, and it ends at the most recent superseded filing — current policy status is not tracked here.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 |
|---|---|---|---|
| PROGRESSIVE NORTHERN INSURANCE COMPANY | Apr 2019 → Oct 2024 | $750K | 1 |
| PROGRESSIVE COUNTY MUTUAL | Apr 2018 → Apr 2019 | $750K | 1 |
| GENERAL STAR INDEMNITY COMPANY | Sep 2010 → Apr 2018 | $750K | 9 |
| GENERAL STAR INDEMNITY COMPANY | Apr 2009 → Feb 2010 | $750K | 1 |
| UNION INSURANCE CO. | Apr 2008 → Apr 2009 | $750K | 1 |
| CONTINENTAL WESTERN INSURANCE CO. | Apr 2007 → Apr 2008 | $750K | 1 |
| UNION INSURANCE CO. | Mar 2005 → Apr 2007 | $750K | 3 |
| GREAT WEST CASUALTY CO. | Mar 2004 → May 2018 | $750K | 1 |
| UNION INSURANCE CO. | Mar 2004 → Mar 2005 | $750K | 1 |
| GREAT WEST CASUALTY CO. | Mar 2004 → Apr 2018 | $750K | 1 |
| WILSHIRE INSURANCE COMPANY | Mar 2003 → Mar 2004 | $750K | 2 |
| OCCIDENTAL FIRE AND CASUALTY CO. OF N.C. | Mar 2002 → Mar 2003 | $750K | 2 |
| CANAL INSURANCE CO. | Mar 2001 → Mar 2004 | $750K | 1 |
| ACCEPTANCE INSURANCE COMPANY | Mar 2001 → Mar 2002 | $750K | 1 |
| CANAL INSURANCE CO. | Mar 2001 → Apr 2004 | $750K | 1 |