Carrier profile · USDOT 715440 · MC-77405 · Updated Jun 13, 2026

LEONARD FORSYTH

DBA CORNERSTONE TOWING

2 power unitsavg 7 yrLocal · 1 statesBOX SPRINGS, GA100/100

CARRIER ACTIVEMC-77405 ACTIVEHAZMAT

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$1,000,000 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

$1M in forcegeneral-freight federal minimum

$750K floor

Filed BIPD coverage of $1M 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

$1M BIPD last filed · 5 insurers · 0 lapsesInsurer churn

American States’18–’19

Amguard’19–’20

Accredited’20–’21

United Wisconsin’21–’23

beyond this history

2018202020222024now

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

BIPD in force — $1,000,000 · TRISURA INSURANCE COMPANY · since Jul 2023

All 5 insurer eras · dates, limits, renewals

Insurer	Period	Limit	Renewals
UNITED WISCONSIN INSURANCE COMPANY	Jul 2021 → Jul 2023	$1M	2
ACCREDITED SURETY AND CASUALTY COMPANY, INC.	Jul 2020 → Jul 2021	$1M	1
PROGRESSIVE MOUNTAIN INSURANCE COMPANY OF OHI	Jun 2020 → Jul 2020	$1M	1
AMGUARD INSURANCE COMPANY	Jun 2019 → Jun 2020	$1M	1
AMERICAN STATES INSURANCE CO.	Mar 2018 → Jun 2019	$1M	1