Carrier profile · USDOT 3248251 · MC-1021676 · Updated Jul 18, 2026

STH TRANSPORT LLC

4 power unitsavg 14.5 yrMulti-region · 9 statesFORNEY, TX93/100

CARRIER ACTIVEMC-1021676 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$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 ’25 · 6 insurers · 0 lapsesInsurer churn

Canal’19–’20

American Sentinel’20–’21

Canal’21–’22

Knight Specialty’22–’23

Accredited’23–’24

Canal’24–’25

Professional Transportation’25–now

2019202120232025now

Shorter eras are too brief to label at this scale — all 8 insurers are named in the list below.

BIPD in force — $750,000 · PROFESSIONAL TRANSPORTATION RRG INC · since Sep 2025

All 8 insurer eras · dates, limits, renewals

Insurer	Period	Limit	Renewals
PROFESSIONAL TRANSPORTATION RRG INC	Sep 2025 → Dec 2025	$750K	3
CANAL INSURANCE CO.	Sep 2024 → Sep 2025	$750K	1
ACCREDITED SURETY AND CASUALTY COMPANY, INC.	Sep 2023 → Sep 2024	$750K	3
KNIGHT SPECIALTY INSURANCE COMPANY	Sep 2022 → Sep 2023	$750K	4
CANAL INSURANCE CO.	Sep 2021 → Sep 2022	$750K	1
AEGIS SECURITY INSURANCE COMPANY	Apr 2021 → Sep 2021	$750K	2
AMERICAN SENTINEL INSURANCE COMPANY	Apr 2020 → Apr 2021	$750K	2
CANAL INSURANCE CO.	Apr 2019 → Apr 2020	$750K	1