Carrier profile · USDOT 1870985 · MC-711660 · Updated Aug 20, 2026

Mary Walker

DBA MJ CONSTRUCTION

2 power unitsavg 11 yrRegional · 3 statesTENNESSEE COLONY, TX74/100

CARRIER ACTIVEMC-711660 ACTIVEUNDELIVERABLE ADDRESS

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 ’21 · 3 insurers · 0 lapsesContinuous

United Fire’10–’14

American Automobile’15–’21

beyond this history

2010201420182022now

Shorter eras are too brief to label at this scale — all 3 insurers are named in the list below.

BIPD in force — $750,000 · PROGRESSIVE COUNTY MUTUAL · since Jul 2021

All 3 insurer eras · dates, limits, renewals

Insurer	Period	Limit	Renewals
AMERICAN AUTOMOBILE INSURANCE COMPANY	Jul 2015 → Jul 2021	$750K	1
PRAETORIAN INSURANCE COMPANY	Jul 2014 → Jul 2015	$750K	2
UNITED FIRE & CASUALTY CO.	Jun 2010 → Jul 2014	$750K	2