Carrier profile · USDOT 3513056 · MC-1163496 · Updated Sep 6, 2026
Sulub Diamond Express LLC
8 power unitsWILLMAR, MN50/100
CARRIER INACTIVEMC-1163496 INACTIVERATED UNSATISFACTORYHAZMAT
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 ’23 · 4 insurers · 0 lapsesInsurer churn
beyond this history
2020202220242026now
Shorter eras are too brief to label at this scale — all 4 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This timeline is the FMCSA filing history, and it ends at the most recent superseded filing — current policy status is not tracked here.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 4 insurer eras · dates, limits, renewals
| Insurer | Period | Limit | Renewals |
|---|---|---|---|
| UNIVERSAL CASUALTY RISK RETENTION GROUP, INC | Mar 2023 → Aug 2023 | $750K | 1 |
| AMERICAN TRANSPORTATION GROUP INSURANCE RRG | May 2022 → Apr 2023 | $750K | 2 |
| UNITED FINANCIAL CASUALTY COMPANY | Dec 2021 → May 2022 | $750K | 1 |
| WESCO INSURANCE COMPANY | Dec 2020 → Dec 2021 | $750K | 1 |