Carrier profile · USDOT 3991922 · MC-1497807 · Updated Aug 16, 2026

CST Freight LLC

5 power unitsavg 12 yrRegional · 7 statesHOUSTON, TX74/100

CARRIER ACTIVEMC-1497807 ACTIVE

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 · 3 insurers · 0 lapsesContinuous

Trailblazers A’23–’25

Bulldog National’25–now

2023202420252026now

Shorter eras are too brief to label at this scale — all 4 insurers are named in the list below.

BIPD in force — $750,000 · BULLDOG NATIONAL RRG GROUP INC · since Feb 2026

All 4 insurer eras · dates, limits, renewals

Insurer	Period	Limit	Renewals
BULLDOG NATIONAL RRG GROUP INC	Mar 2025 → Feb 2026	$750K	1
KNIGHT SPECIALTY INSURANCE COMPANY	Feb 2025 → Mar 2025	$750K	1
BULLDOG NATIONAL RRG GROUP INC	Feb 2025 → Feb 2025	$750K	1
TRAILBLAZERS INSURANCE COMPANY INC A RRG	Feb 2023 → Feb 2025	$750K	9