Carrier profile · USDOT 598997 · MC-291646 · Updated Jun 13, 2026

Green Mountain Auto Carriers Inc

DBA G MAC

0 power unitsWINDSOR, VT50/100

CARRIER ACTIVEMC-291646 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)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

$750K BIPD last filed ’25 · 8 insurers · 0 lapsesInsurer churn

Acadia’03–’20

United Financial’20–now

1995200320112019now

Shorter eras are too brief to label at this scale — all 8 insurers are named in the list below.

BIPD in force — $1,000,000 · UNITED FINANCIAL CASUALTY COMPANY · since Aug 2025

All 8 insurer eras · dates, limits, renewals

Insurer	Period	Limit	Renewals
UNITED FINANCIAL CASUALTY COMPANY	May 2020 → Aug 2025	$750K	2
ACADIA INSURANCE COMPANY	May 2003 → May 2020	$750K	3
NORTHLAND INSURANCE COMPANY	Jan 2003 → Jun 2003	$750K	2
NATIONAL CASUALTY COMPANY	Jan 2001 → Jan 2003	$750K	3
SCOTTSDALE INDEMNITY COMPANY	Jan 1999 → Jan 2001	$750K	2
GREAT DIVIDE INSURANCE COMPANY	Jan 1998 → Jan 1999	$750K	1
EMPIRE FIRE & MARINE INSURANCE CO.	Jan 1997 → Jan 1998	$750K	1
CANAL INSURANCE CO.	Jun 1995 → Feb 1997	$750K	2