Carrier profile · USDOT 1510985 · MC-866785 · Updated Jun 13, 2026

CORNERSTONE CONSTRUCTION LLC

DBA CORNERSTONE LOGISTICS

4 power unitsavg 12.6 yrLocal · 2 statesVINCENT, AL94/100

CARRIER ACTIVEMC-866785 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 · 3 insurers · 0 lapsesContinuous

Lancer’14–’16

Sentry Select’16–’21

beyond this history

2014201720202023now

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 SPECIALTY INS. CO. · since Jun 2021

All 3 insurer eras · dates, limits, renewals

Insurer	Period	Limit	Renewals
SENTRY SELECT INSURANCE COMPANY	Jun 2016 → Jun 2021	$750K	3
LANCER INSURANCE COMPANY	Jun 2014 → Jun 2016	$750K	1
PROGRESSIVE SPECIALTY INS. CO.	May 2014 → Jun 2014	$750K	1