Carrier profile · USDOT 532076 · MC-266695 · Updated Jun 13, 2026

Knowles Trucking Co LLC

1 power unitLocal · 1 statesDUBACH, LA50/100

CARRIER ACTIVEMC-266695 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: None
Contract: Active
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 ’17 · 6 insurers · 2 lapsesCoverage lapse

Clarendon National’94–’02

Sentry Select’02–’11

beyond this history

1994200220102018now

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

BIPD in force — $750,000 · BLUE HILL SPECIALTY INSURANCE COMPANY INC · since Apr 2021

All 7 insurer eras · dates, limits, renewals

Insurer	Period	Limit	Renewals
ACE PROPERTY AND CASUALTY INSURANCE COMPANY	Aug 2016 → Aug 2017	$750K	1
BERKSHIRE HATHAWAY HOMESTATE INSURANCE COMPAN	Aug 2014 → Aug 2016	$750K	2
LIBERTY INSURANCE UNDERWRITERS	Jun 2013 → Aug 2014	$750K	1
STARNET INSURANCE COMPANY	Oct 2012 → Dec 2012	$750K	3
SENTRY SELECT INSURANCE COMPANY	Dec 2002 → Sep 2011	$750K	3
CLARENDON NATIONAL INS. CO.	Dec 1994 → Dec 2002	$750K	9
SENTRY SELECT INSURANCE COMPANY	Oct 1994 → Jan 1995	$750K	1