Carrier profile · USDOT 379428 · MC-764285 · Updated Jun 13, 2026

Gammill Transport Company Inc

DBA OZARK MOUNTAIN PETROLEUM

14 power unitsavg 15.6 yrRegional · 4 statesMOUNTAIN VIEW, AR88/100

CARRIER ACTIVEMC-764285 ACTIVERATED SATISFACTORYHAZMAT

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 ’24 · 4 insurers · 0 lapsesInsurer churn

Federated’11–’13

Hdi-gerling American’13–’17

Plaza’17–’19

Guideone’19–’24

beyond this history

2011201520192023now

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

BIPD in force — $750,000 · AMERICAN SUMMIT INSURANCE COMPANY · since Mar 2024

All 4 insurer eras · dates, limits, renewals

Insurer	Period	Limit	Renewals
GUIDEONE MUTUAL INSURANCE COMPANY	Mar 2019 → Mar 2024	$750K	1
PLAZA INSURANCE COMPANY	Mar 2017 → Mar 2019	$750K	2
HDI-GERLING AMERICAN INSURANCE COMPANY	Mar 2013 → Oct 2017	$750K	6
FEDERATED MUTUAL INSURANCE CO.	Nov 2011 → Mar 2013	$750K	2