Carrier profile · USDOT 2116784 · MC-743204 · Updated Jun 13, 2026

WILLIAMSON ROCK HAULING LLC

9 power unitsLocal · 2 statesHORATIO, AR88/100

CARRIER ACTIVEMC-743204 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 ’22 · 5 insurers · 0 lapsesInsurer churn

United Financial’11–’13

Zurich American’13–’15

Praetorian’15–’17

Hudson’17–’22

beyond this history

2011201520192023now

Shorter eras are too brief to label at this scale — all 5 insurers are named in the list below.

BIPD in force — $750,000 · STARSTONE NATIONAL INSURANCE COMPANY · since Aug 2024

All 5 insurer eras · dates, limits, renewals

Insurer	Period	Limit	Renewals
PROTECTIVE INSURANCE CO.	Aug 2022 → Aug 2022	$750K	2
HUDSON INSURANCE COMPANY	Aug 2017 → Aug 2022	$750K	1
PRAETORIAN INSURANCE COMPANY	Aug 2015 → Aug 2017	$750K	2
ZURICH AMERICAN INSURANCE COMPANY	Aug 2013 → Aug 2015	$750K	3
UNITED FINANCIAL CASUALTY COMPANY	Apr 2011 → Aug 2013	$750K	1