Carrier profile · USDOT 3056014 · MC-52413 · Updated Jun 13, 2026

SOUTH TEXAS SPECIALIZED FREIGHT LLC

2 power unitsavg 15.4 yrMulti-region · 8 statesMISSION, TX94/100

CARRIER ACTIVEMC-52413 ACTIVEHAZMAT

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 ’26 · 5 insurers · 2 lapsesCoverage lapse

American Millennium’17–’18

National Transportation’18–’19

Qualitas’19–’22

Db (usbranch)’22–’23

Bulldog National’24–’25

National Transportation’25–now

201720202023now

Shorter eras are too brief to label at this scale — all 6 insurers are named in the list below.

BIPD in force — $750,000 · NATIONAL TRANSPORTATION INSURANCE CO RRG, LLC · since May 2026

All 6 insurer eras · dates, limits, renewals

Insurer	Period	Limit	Renewals
NATIONAL TRANSPORTATION INSURANCE CO RRG, LLC	Oct 2025 → May 2026	$750K	2
BULLDOG NATIONAL RRG GROUP INC	Mar 2024 → May 2025	$750K	4
DB INSURANCE CO., LTD (U.S.BRANCH)	Oct 2022 → Oct 2023	$750K	1
QUALITAS INSURANCE COMPANY	Oct 2019 → Oct 2022	$750K	3
NATIONAL TRANSPORTATION INSURANCE CO RRG, LLC	Oct 2018 → Nov 2019	$750K	3
AMERICAN MILLENNIUM INS/CITADEL REINSURANCE	Oct 2017 → Oct 2018	$750K	1