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VALIDATED

GREEN MOUNTAIN AUTO CARRIERS INC

Trust Score

Excellent Why this score?

Company CheckGREEN MOUNTAIN AUTO CARRIERS INC · DOT 598997

DBA: G MAC

2282 US ROUTE 5 NORTH, WINDSOR, VT, 05089

DOT# 598997 MC# 291646 Windsor, Vermont 31 years

CARRIER

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1

Power Units

2

Drivers

0

Crashes (24-Month)

$1,000,000

Insurance

Not Rated

Safety Rating

0

Inspections

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SMS BASIC Scores→ Safety & Inspections→ Licensing & Insurance→ Know Your Rights→ VIN Watch & CARB Check→ Get Change Alerts→

Company Information

Legal NameGREEN MOUNTAIN AUTO CARRIERS INC

DBA NameG MAC

DOT Number598997

MC Number291646

Entity TypeCarrier

Operating StatusA - Active

LocationWindsor, Vermont

Added04/24/1995

MCS-15007/29/2011

Contact Details

PhoneSign in to view

EmailSign in to view

Physical Address2282 US ROUTE 5 NORTH, WINDSOR, VT, 05089

Mailing Address2282 US ROUTE 5 NORTH, WINDSOR, VT, 05089

Operating Authorities

Authority TypePRIVATE PASSENGER, NON-BUSINESS;AUTHORIZED FOR HIRE

Carrier OperationC - Intrastate (Non-Hazmat)

DocketMC291646

CommonActive

ContractNot Active

BrokerNot Active

Operating31 years

Operation Classification

Authorized For HirePrivate (Pass. Non-Business)

SMS BASIC Scores

FMCSA safety categories, last 24 months. Above Cutoff = FMCSA flags a problem · Below cutoff = within limits · Clean = no violations.

Unsafe Driving

measure 0 · 0 insp with violations

Clean

Hours-of-Service Compliance

measure 0 · 0 insp with violations

Clean

Driver Fitness

measure 0 · 0 insp with violations

Clean

Controlled Substances / Alcohol

measure 0 · 0 insp with violations

Clean

Vehicle Maintenance

measure 0 · 0 insp with violations

Clean

Source: FMCSA SMS, updated monthly.

Drivers

2

Interstate

0

Intrastate

0

CDL

2

Total

Interstate >100mi0

Interstate <100mi0

Intrastate >100mi0

Intrastate <100mi0

Equipment

No equipment breakdown on file with FMCSA.

HazMatYes

Safety Summary

Safety RatingNot Rated

Total Crashes (24-mo)0

Fatal0

Driver OOS0.0% avg 5.5%

Vehicle OOS0.0% avg 20.7%

SmartWay PartnerNo

Insurance

Amount$1,000,000

Type91X

Effective08/11/2025

CompanyUNITED FINANCIAL CASUALTY COMPANY

Policy #CA02096466

Last checked09/08/2026

Quick Facts

StatusActive

TypeCarrier

Fleet1 units

Drivers2

Operating31 years

MCS-15007/2011

Safety & Inspection Data

Crash Summary

Total Crashes (24-mo)0

Fatal0

Injury0

Tow-Away0

Driver Inspections

Total0

Out of Service0

OOS Rate0.0%

National Avg5.5%

Vehicle Inspections

Total0

Out of Service0

OOS Rate0.0%

National Avg20.7%

Licensing & Insurance

Form	Type	Insurance Company	Policy	Coverage	Effective	Cancel Date	Method
91X	BIPD/Primary	UNITED FINANCIAL CASUALTY COMPANY	CA02096466	$1,000,000	11/14/2024	08/11/2025	Cancelled
91X	BIPD/Primary	NATIONAL CASUALTY COMPANY	CTO0079502	$1,000,000	08/06/2001	01/31/2002	Cancelled
34	CARGO	ALBANY INSURANCE COMPANY	8F30845	$0	06/22/1995	01/31/1997	Replaced
91X	BIPD/Primary	CANAL INSURANCE CO.	308908	$1,000,000	06/14/1995	04/25/1996	Cancelled
91X	BIPD/Primary	CANAL INSURANCE CO.	310159	$1,000,000	05/16/1996	02/27/1997	Cancelled
91X	BIPD/Primary	UNITED FINANCIAL CASUALTY COMPANY	CA 2096466	$1,000,000	05/05/2020	11/14/2024	Cancelled
91X	BIPD/Primary	ACADIA INSURANCE COMPANY	CGA 1800768-10	$1,000,000	05/05/2003	03/24/2006	Cancelled
91X	BIPD/Primary	ACADIA INSURANCE COMPANY	CGA 1800768-10	$27,000	05/05/2003	05/05/2003	Replaced
91X	BIPD/Primary	ACADIA INSURANCE COMPANY	CGA 1800768	$750,000	03/24/2006	05/05/2020	Cancelled
91X	BIPD/Primary	NORTHLAND INSURANCE COMPANY	TN376334	$1,000,000	01/31/2003	05/05/2003	Replaced
91X	BIPD/Primary	NORTHLAND INSURANCE COMPANY	TN376334	$1,000,000	01/31/2003	06/16/2003	Cancelled
34	CARGO	NORTHLAND INSURANCE COMPANY	TN376334	$0	01/31/2003	05/05/2003	Replaced
34	CARGO	NORTHLAND INSURANCE COMPANY	TN376334	$0	01/31/2003	06/16/2003	Cancelled
91X	BIPD/Primary	NATIONAL CASUALTY COMPANY	CTO0086946	$1,000,000	01/31/2002	01/31/2003	Cancelled
91X	BIPD/Primary	NATIONAL CASUALTY COMPANY	CTO0079502	$1,000,000	01/31/2001	08/06/2001	Cancelled
34	CARGO	THE CONNECTICUT INDEMNITY CO.	MT 61 07 66	$0	01/31/2001	01/31/2003	Replaced
91X	BIPD/Primary	SCOTTSDALE INDEMNITY COMPANY	CTI0015626	$1,000,000	01/31/2000	01/31/2001	Cancelled
91X	BIPD/Primary	SCOTTSDALE INDEMNITY COMPANY	CTI0015602	$1,000,000	01/31/1999	01/31/2000	Cancelled
91X	BIPD/Primary	GREAT DIVIDE INSURANCE COMPANY	CA012899	$1,000,000	01/31/1998	01/31/1999	Replaced
34	CARGO	THE CONNECTICUT INDEMNITY CO.	MT 91-05-25	$0	01/31/1998	01/31/2001	Replaced
34	CARGO	THE CONNECTICUT INDEMNITY CO.	MT907560	$0	01/31/1997	01/31/1998	Cancelled
91X	BIPD/Primary	EMPIRE FIRE & MARINE INSURANCE CO.	CL532377	$1,000,000	01/03/1997	01/31/1998	Cancelled

No active insurance policies.

Docket	Type	Action	Served	Disposition	Disp Date
MC291646	MOTOR PROPERTY COMMON CARRIER	GRANTED	07/13/1995	-	-
MC291646	COMMON	INVOLUNTARY REVOCATION	04/25/1996	DISCONTINUED REVOCATION	05/24/1996
MC291646	COMMON	INVOLUNTARY REVOCATION	04/08/2020	DISCONTINUED REVOCATION	05/05/2020

No revocation records.

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88/100

Excellent

VERIFIED

Every carrier starts at 100. We subtract points for each missing requirement or risk factor below. Verified means all four core requirements pass.

Score breakdown, from 100 to 88

88

−10

Starts at 100−12 totalFinal 88

MCS-150 update overdue−10

No email address on file−2

Verification, 4 core requirements

Active operating authority

FMCSA shows the USDOT registration and authority are active.

Authorized for hire

Holds active for-hire (common or contract) authority.

Active insurance on file

Insurance coverage and carrier are on file with FMCSA.

Safety rating not Unsatisfactory

No Unsatisfactory rating on file.

What's lowering this score

-10

MCS-150 update overdue

The required biennial MCS-150 update has not been filed on time (score factor, not a verification failure).

-2

No email address on file

No public email address on record.

How we calculate the Trust Score

Every company starts at 100

We subtract points for each missing requirement or risk factor. Verified means all the core requirements for that company's type pass. Nothing is added back, the score is a deduction model built only on public FMCSA data. No pay-to-play, no opinions.

Requirements differ by company type

Each company is judged fairly on its own FMCSA obligations. Anything that doesn't apply shows as a grey N/A, not required, never a penalty.

Carrier (for-hire)

Operating authority, authorized-for-hire, insurance on file, safety rating.

Broker

Broker authority + $75k surety bond (BMC-84/85). MCS-150 not required (no fleet).

Freight forwarder

FF authority + $75k bond + BOC-3. MCS-150 not required (no trucks).

Private carrier

Active USDOT + MCS-150 + safety. No operating authority / for-hire / insurance filing required (hauls its own goods).

Crashes are scaled, not flat

Crash history is proportional. We don't apply a flat penalty, we scale it to (a) crashes per vehicle in the fleet and (b) the share of those crashes that were fatal. So a big, safe fleet barely moves; a small fleet with many (and fatal) crashes takes a large hit.

0 pts deductedscaled by rate & severityup to −28 pts

Low end

50,000 vehicles + 1 crash → ~0 pts. A huge fleet with very few crashes per vehicle is almost untouched.

High end

5 vehicles + 3 crashes incl. fatal → large deduction (near the −28 cap). Many crashes per truck, fatal-heavy.

Mechanics: deduction is capped at 28 points, weighted roughly 60% on crashes-per-vehicle and 40% on the fatal ratio. Zero crashes = zero deduction. If fleet size is unknown, only crash severity can move the score (conservative).

Out-of-service rate vs. the national average

Driver and vehicle out-of-service rates are measured against the FMCSA national average, not a flat number. A company only takes the deduction when it sits above the national benchmark, for example “Vehicle OOS 37% vs national avg 20.7%”.

Point reference, the full menu

Every factor and exactly how many points it can remove. Knockout factors (they also fail Verification) are marked.

Factor	Points
USDOT / authority not active with FMCSA knockout	−25
Missing operating authority (when required) knockout	−15
No insurance or surety bond on file (when required) knockout	−25
Unsatisfactory safety rating knockout	−30
Conditional safety rating	−12
MCS-150 biennial update overdue (carriers)	−10
Crashes, rate-adjusted (per-vehicle & fatal share)	0 to −28
Driver OOS rate above national average	−5
Vehicle OOS rate above national average	−5
Very new carrier (under 1 year)	−10
Limited operating history (1-3 years)	−6
Moderate operating history (3-5 years)	−3
Operating history unknown	−3
No public phone number	−3
No public email address	−2

All inputs come from public FMCSA records (operating authority, insurance/bond filings, the SAFER/SMS safety profile, crash & inspection reports). If FMCSA updates a record, the score updates with it. For the full deduction table, see the methodology page.

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