Carrier profile · USDOT 301129 · MC-275584 · Updated Jun 13, 2026
Lois S Nevin
DBA DOLPHIN TRANSPORTATION
3 power unitsMONONGAHELA, PA50/100
CARRIER INACTIVEMC-275584 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
- Inactive
- Contract
- Inactive
- Broker
- Inactive
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 · 7 insurers · 0 lapsesInsurer churn
United National’02–now
1994200220102018now
Shorter eras are too brief to label at this scale — all 9 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This timeline is the FMCSA filing history, and it ends at the most recent superseded filing — current policy status is not tracked here.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 9 insurer eras · dates, limits, renewals
| Insurer | Period | Limit | Renewals |
|---|---|---|---|
| NORTHLAND INSURANCE COMPANY | Nov 2009 → Nov 2011 | $750K | 1 |
| EASTERN ATLANTIC INSURANCE COMPANY | Nov 2003 → Nov 2009 | $750K | 6 |
| UNITED NATIONAL INSURANCE COMPANY | Nov 2002 → current | $750K | 1 |
| EASTERN ATLANTIC INSURANCE COMPANY | Nov 2002 → Nov 2003 | $750K | 1 |
| UNITED NATIONAL INSURANCE COMPANY | Nov 2000 → Nov 2002 | $750K | 3 |
| NATIONAL CASUALTY COMPANY | Nov 1999 → Nov 2000 | $750K | 1 |
| MGA INSURANCE COMPANY, INC. | Dec 1996 → Nov 1999 | $750K | 5 |
| GREAT DIVIDE INSURANCE COMPANY | Jun 1995 → Nov 1996 | $750K | 2 |
| LINCOLN GENERAL INSURANCE COMPANY | Jun 1994 → Jun 1995 | $750K | 1 |