Carrier profile · USDOT 1728643 · MC-633401 · Updated Jun 13, 2026
Mahr Transport Inc
1 power unitavg 9.7 yrLocal · 1 statesDYSART, IA67/100
CARRIER INACTIVEMC-633401 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
- 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 ’25 · 2 insurers · 1 lapseCoverage lapse
2008201320182023now
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This timeline is the FMCSA filing history, and it ends at the most recent superseded filing — current policy status is not tracked here.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 |
|---|---|---|---|
| GREAT WEST CASUALTY CO. | Sep 2024 → Oct 2025 | $750K | 1 |
| PROGRESSIVE NORTHERN INSURANCE COMPANY | Sep 2021 → Sep 2024 | $750K | 1 |
| GREAT WEST CASUALTY CO. | May 2021 → Sep 2021 | $750K | 1 |
| GREAT WEST CASUALTY CO. | Mar 2008 → Feb 2010 | $750K | 1 |