Carrier profile · USDOT 2489783 · MC-862182 · Updated Jul 18, 2026

Southquest Transportation LLC

12 power unitsavg 9.8 yrRegional · 3 statesSUMMERVILLE, SC88/100

CARRIER ACTIVEMC-862182 ACTIVERATED SATISFACTORYHAZMAT

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: Active
Broker: None

Insurance & bonds

BIPD / liability$1,000,000 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

$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

$1M BIPD last filed ’26 · 7 insurers · 0 lapsesInsurer churn

State Nationalspecialty’18–’20

Occidental Fire’20–’23

National Interstate’23–’26

2014201720202023now

Shorter eras are too brief to label at this scale — all 7 insurers are named in the list below.

BIPD in force — $1,000,000 · STARSTONE NATIONAL INSURANCE COMPANY · since May 2026

All 7 insurer eras · dates, limits, renewals

Insurer	Period	Limit	Renewals
NATIONAL INTERSTATE INSURANCE COMPANY	May 2023 → May 2026	$1M	2
OCCIDENTAL FIRE AND CASUALTY CO. OF N.C.	May 2020 → May 2023	$1M	4
STATE NATIONALSPECIALTY INSCO/NATIONAL SPECIA	May 2018 → May 2020	$1M	2
WESTFIELD INSURANCE CO.	May 2017 → May 2018	$1M	1
COMMERCE AND INDUSTRY INSURANCE	May 2016 → May 2017	$1M	1
CYPRESS INSURANCE COMPANY (CA)	May 2015 → May 2016	$1M	1
ARCH INSURANCE COMPANY	May 2014 → May 2015	$1M	1