Carrier profile · USDOT 735158 · MC-679227 · Updated Jun 13, 2026
MDR SERVICES INC
5 power unitsCLINTON, MD50/100
CARRIER INACTIVEMC-679227 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
$1M BIPD last filed · 5 insurers · 0 lapsesInsurer churn
beyond this history
2009201420192024now
Shorter eras are too brief to label at this scale — all 5 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This timeline is the FMCSA filing history, and it ends at the most recent superseded filing — current policy status is not tracked here.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 5 insurer eras · dates, limits, renewals
| Insurer | Period | Limit | Renewals |
|---|---|---|---|
| LIBERTY INSURANCE UNDERWRITERS | Mar 2014 → Sep 2014 | $1M | 1 |
| NOVA CASUALTY COMPANY | Feb 2013 → Feb 2014 | $1M | 1 |
| NATIONAL INTERSTATE INSURANCE COMPANY | Feb 2011 → Feb 2013 | $1M | 2 |
| REDLAND INSURANCE CO. | Feb 2010 → Feb 2011 | $1M | 1 |
| STAR INSURANCE COMPANY | Feb 2009 → Feb 2010 | $1M | 2 |