Carrier profile · USDOT 1361667 · MC-536624 · Updated Jun 13, 2026

Stonington Marine Transport LLC

4 power unitsavg 15.4 yrRegional · 4 statesNORTH STONINGTON, CT86/100
CARRIER ACTIVEMC-536624 ACTIVE
Verified linkssmtboat.comFMCSA SAFER

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
Active
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 ’24 · 4 insurers · 1 lapseCoverage lapse
2005201120172023now

Shorter eras are too brief to label at this scale — all 5 insurers are named in the list below.

BIPD in force — $750,000 · CANAL INSURANCE CO. · since Feb 2024

All 5 insurer eras · dates, limits, renewals
InsurerPeriodLimitRenewals
PROGRESSIVE CASUALTY INSURANCE COMPANYNov 2015 → Feb 2024$750K3
PROGRESSIVE NORTHWESTERN INS. CO.Oct 2012 → Nov 2015$750K1
THE INSURANCE CO OF THE STATE OF PENNSYLVANIAJul 2008 → Jul 2010$750K3
STRATFORD INSURANCE COMPANYJul 2007 → Jul 2008$750K3
PROGRESSIVE NORTHWESTERN INS. CO.Oct 2005 → Jul 2007$750K2