Carrier profile · USDOT 842179 · MC-371521 · Updated Jun 13, 2026
ZBIGNIEW SERAFIN
DBA Z SERAFIN
1 power unitBLUE BELL, PA50/100
CARRIER INACTIVEMC-371521 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 ’14 · 6 insurers · 0 lapsesInsurer churn
beyond this history
1999200620132020now
Shorter eras are too brief to label at this scale — all 7 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This timeline is the FMCSA filing history, and it ends at the most recent superseded filing — current policy status is not tracked here.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 7 insurer eras · dates, limits, renewals
| Insurer | Period | Limit | Renewals |
|---|---|---|---|
| NORTHLAND INSURANCE COMPANY | Feb 2012 → Mar 2014 | $750K | 1 |
| KNIGHTBROOK INSURANCE COMPANY | Jan 2012 → Feb 2012 | $750K | 1 |
| NORTHLAND INSURANCE COMPANY | Jan 2009 → Jan 2012 | $750K | 2 |
| EMPIRE FIRE & MARINE INSURANCE CO. | Jan 2006 → Jan 2009 | $750K | 3 |
| INTERSTATE INDEMNITY COMPANY | Jan 2004 → Jan 2006 | $750K | 2 |
| COMMERCE PROTECTIVE INSURANCE COMPANY | Nov 2000 → Jan 2004 | $750K | 5 |
| NATIONAL CASUALTY COMPANY | Oct 1999 → Oct 2000 | $750K | 1 |