Public carrier profile
Seaport Transport LLC
USDOT 1640408
Allowed to operateChecking your watchlist…
Look up another DOTIdentity and status
- USDOT
- 1640408
- MC number
- 604421
- Status
- ActiveA
- Allowed to operate
- Yes
- Location
- Happy Valley, OR
Authority
- Common authority
- UnknownNone
- Contract authority
- UnknownInactive
- Broker authority
- UnknownNone
- Authority history events
- 3
- Authority history
- May 24, 2007 – Jan 26, 2026
Fleet
- Power units
- 1
- Drivers
- 1
Insurance
- Active filings
- 1
- Insurer
- Occidental Fire & Casualty Company of North Carolina
- Maximum coverage
- $750,000
- Effective date
- May 26, 2026
- Estimated renewal window
- May 2027 (estimated)
Estimate, not a policy date.
Public record refreshed 10/27/2026.