Carrier profile · USDOT 1838996 · MC-666543 · Updated Jun 13, 2026

J C MEDLOCK

DBA J & J TRANSPORT

3 power unitsavg 11.5 yrRegional · 3 statesBRADFORD, AR100/100

CARRIER ACTIVEMC-666543 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 · 4 insurers · 0 lapsesInsurer churn

Hallmark Specialty’10–’13

Northland’13–’16

United Financial’16–’24

2009201420192024now

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

BIPD in force — $750,000 · PROGRESSIVE NORTHWESTERN INS. CO. · since Jul 2024

All 4 insurer eras · dates, limits, renewals

Insurer	Period	Limit	Renewals
UNITED FINANCIAL CASUALTY COMPANY	Jul 2016 → Jul 2024	$750K	2
NORTHLAND INSURANCE COMPANY	Jul 2013 → Jul 2016	$750K	1
HALLMARK SPECIALTY INSURANCE COMPANY	Jul 2010 → Jul 2013	$750K	3
SOUTHERN INSURANCE COMPANY	Jan 2009 → Jul 2010	$750K	2