Carrier profile · USDOT 1876166 · MC-677169 · Updated Jun 13, 2026
B4 TRANSPORTATION INC
37 power unitsLocal · 1 statesPORTLAND, OR0/100
CARRIER INACTIVEMC-677169 INACTIVEOUT-OF-SERVICE ORDERRATED UNSATISFACTORY
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 · 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This timeline is the FMCSA filing history, and it ends at the most recent superseded filing — current policy status is not tracked here.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 |
|---|---|---|---|
| ACE PROPERTY AND CASUALTY INSURANCE COMPANY | Sep 2019 → Feb 2024 | $750K | 2 |
| UNITED SPECIALTY INSURANCE COMPANY | Sep 2018 → Sep 2019 | $750K | 1 |
| CANAL INSURANCE CO. | Sep 2013 → Sep 2018 | $750K | 8 |
| NATIONAL CASUALTY COMPANY | Jun 2013 → Sep 2013 | $750K | 1 |
| NORTHLAND INSURANCE COMPANY | Jun 2009 → Jun 2013 | $750K | 3 |