Carrier profile · USDOT 2038445 · MC-715691 · Updated Jul 18, 2026

SEAPORT TRANSPORTATION INC

1 power unitMANTECA, CA50/100

CARRIER ACTIVEMC-715691 ACTIVE

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: Active
Contract: None
Broker: None

Insurance & bonds

BIPD / liability$750,000 in force

Cargo filing (census)Not recorded per census

Surety bond (census)Not recorded per census

Insurance adequacy· filed BIPD vs the $750K federal floor

$750K in forcegeneral-freight federal minimum

$750K floor

Filed BIPD coverage of $750K meets or exceeds the $750K federal minimum for general freight (49 CFR 387.9). Some commodities (hazmat, larger vehicles) require $1M–$5M — confirm against your load.

Insurance continuity· insurer · policy · lapses

$750K BIPD last filed ’21 · 3 insurers · 2 lapsesCoverage lapse

Db (usbranch)’15–’17

United Specialty’17–’21

beyond this history

2011201520192023now

Shorter eras are too brief to label at this scale — all 4 insurers are named in the list below.

BIPD in force — $750,000 · NORTHLAND INSURANCE COMPANY · since Apr 2021

All 4 insurer eras · dates, limits, renewals

Insurer	Period	Limit	Renewals
UNITED SPECIALTY INSURANCE COMPANY	Apr 2017 → Apr 2021	$750K	4
DB INSURANCE CO., LTD (U.S.BRANCH)	Apr 2015 → Apr 2017	$750K	2
DB INSURANCE CO., LTD (U.S.BRANCH)	Dec 2013 → Oct 2014	$750K	4
TOPA INSURANCE COMPANY	Jan 2011 → Jan 2012	$750K	1