Carrier profile · USDOT 708209 · MC-327111 · Updated Jun 18, 2026

Seguro Truck Lines Ltd

36 power unitsavg 21.7 yrLocal · 1 statesSAN ANTONIO, TX68/100

CARRIER ACTIVEMC-327111 ACTIVERATED SATISFACTORY

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$1,000,000 in force

Cargo filing (census)Recorded per census

Surety bond (census)Not recorded per census

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

$1M in forcegeneral-freight federal minimum

$750K floor

Filed BIPD coverage of $1M 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 ’25 · 11 insurers · 2 lapsesCoverage lapse

Firemans Fund’03–’06

Argonaut-midwest’07–’13

American Millennium’15–’18

Clear Blue’18–’21

1998200520122019now

Shorter eras are too brief to label at this scale — all 12 insurers are named in the list below.

BIPD in force — $1,000,000 · GREAT WEST CASUALTY CO. · since Nov 2025

All 12 insurer eras · dates, limits, renewals

Insurer	Period	Limit	Renewals
HIGHLANDER SPECIALTY INSURANCE COMPANY	Nov 2023 → Nov 2025	$750K	7
NATIONAL LIABILITY & FIRE INS CO.	Nov 2021 → Nov 2022	$750K	3
CLEAR BLUE INSURANCE COMPANY	Nov 2018 → Nov 2021	$750K	3
AMERICAN MILLENNIUM INS/CITADEL REINSURANCE	Nov 2015 → Nov 2018	$750K	4
NEW YORK MARINE & GENERAL INS. CO.	Nov 2013 → Nov 2015	$750K	2
ARGONAUT-MIDWEST INSURANCE COMPANY	Nov 2007 → Nov 2013	$750K	7
TORUS SPECIALTY INSURANCE COMPANY	Aug 2007 → Nov 2007	$750K	2
ARGONAUT-MIDWEST INSURANCE COMPANY	Aug 2006 → Aug 2007	$750K	1
FIREMAN'S FUND COUNTY MUTUAL INSURANCE CO.	Aug 2003 → Aug 2006	$750K	3
SOUTHERN INSURANCE COMPANY	Aug 2002 → Aug 2002	$750K	4
STATE AND COUNTY MUTUAL FIRE INS CO	Aug 2000 → Aug 2002	$750K	4
OLD AMERICAN COUNTY MUTUAL FIRE INS COMPANY	Aug 1998 → Aug 2000	$750K	2