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GAMMON TRUCKING INC

Trust Score

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Company CheckGAMMON TRUCKING INC · DOT 503615

18 WAYNE STREET, SAINT CHARLES, MO, 63301

DOT# 503615 MC# 375340 Saint Charles, Missouri 26 years

CARRIER

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Power Units

Drivers

Crashes (24-Month)

$1,000,000

Insurance

Not Rated

Safety Rating

Inspections

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Public record

3 events tracked · latest Jul 10, 2026 ↓ Show details ↓

Safety & compliance 2

Mar 10, 2026
Roadside inspection, 3 violations (no OOS).
Aug 27, 2024
Roadside inspection, 1 out-of-service violation.

Insurance 1

Current
Active insurance on file ($1,000,000).

Public FMCSA record · blue clean · orange change · red risk.

Contact Details

PhoneSign in to view

EmailSign in to view

Physical Address18 WAYNE STREET, SAINT CHARLES, MO, 63301

Mailing Address3770 FEE FEE, BRIDGETON, MO, 63044

Operating Authorities

Authority TypeAUTHORIZED FOR HIRE

Carrier OperationA - Interstate

DocketMC375340

CommonActive

ContractNot Active

BrokerNot Active

Operating26 years

Company Overview

GAMMON TRUCKING INC is a FMCSA-validated carrier based in Saint Charles, Missouri. The company has been in operation for 26 years, registered with the FMCSA on 11/05/1992. The fleet consists of 7 power units and 4 drivers. Annual mileage is reported at 310,000 miles (2024). With zero crashes across 3 inspections, GAMMON TRUCKING INC maintains an excellent safety record. Insurance coverage of $1,000,000 is on file through AUTO OWNERS INSURANCE COMPANY. Active operating authorities include Common. Based on authority, insurance, safety, and compliance data, GAMMON TRUCKING INC has a Trust Score of 95/100 (Excellent).

Operation Classification

Authorized For Hire

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 2.38 · 2 insp with violations

Below cutoff

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 10 · 1 insp with violations

Below cutoff

Source: FMCSA SMS, updated monthly.

Mileage

Annual Mileage310,000 miles

Mileage Year2024

VMT SourceMCS-150 Form

Drivers

Interstate

Intrastate

CDL

Total

Interstate >100mi0

Interstate <100mi0

Intrastate >100mi0

Intrastate <100mi0

Equipment

No equipment breakdown on file with FMCSA.

HazMatNo

Safety Summary

Safety RatingNot Rated

Total Crashes (24-mo)0

Fatal0

Driver OOS0.0% avg 5.5%

Vehicle OOS100.0% avg 20.7%

SmartWay PartnerNo

Insurance

Amount$1,000,000

Type91X

VerifiedFMCSA · 06/17/2026

CompanyAUTO OWNERS INSURANCE COMPANY

Policy #42-283206-00

Quick Facts

StatusActive

TypeCarrier

Fleet7 units

Drivers4

Mileage310,000 mi

Operating26 years

MCS-15001/2026

Safety & Inspection Data

Crash Summary

Total Crashes (24-mo)0

Fatal0

Injury0

Tow-Away0

Driver Inspections

Total2

Out of Service0

OOS Rate0.0%

National Avg5.5%

Below National Average

Vehicle Inspections

Total1

Out of Service1

OOS Rate100.0%

National Avg20.7%

Above National Average

Safety Trends by Year

Roadside inspections and crashes on file, year over year. The red portion of each inspection bar is the out-of-service share; ▲/▼ compares to the prior year.

Inspections · red = OOS

2024

1 · 1 OOS -

2026

1 · 0 OOS ▼

Crashes

No crashes on record.

Based on FMCSA crash and roadside inspection records (rolling 3-year window). The latest year may be partial.

Out-of-Service Summary Last 24 months

Live FMCSA roadside inspections through Mar 2026, 2 inspections, 1 resulted in out-of-service (50% OOS rate).

Vehicle Out-of-Service 1 OOS

Live FMCSA roadside inspection records, refreshed monthly.

Roadside Violations by Safety Category Last 24 months

7 roadside violations across 2 inspections, grouped into FMCSA safety-behavior categories. The shaded portion shows how many were serious enough to result in an out-of-service order.

ViolationsOut-of-service

Unsafe Driving 6 violations · 0 OOS

Vehicle Maintenance 1 violation · 1 OOS

Categories follow FMCSR violation parts (Part 393/396 = Vehicle Maintenance, Part 395 = HOS; "Other" = general/administrative parts such as 390). Raw violation counts and out-of-service results, not FMCSA percentile rankings, which are not published for property carriers.

Inspection Records (2)

Date	State	Level	Location	Violations	OOS	Driver Viol	Driver OOS	Vehicle Viol	Vehicle OOS	HazMat
03/10/2026	MO	Driver-Only (Level III)	ST. LOUIS MO	3	0	2	0	1	0	-	▲Detail
08/27/2024	MO	Walk-Around (Level II)	ST. LOUIS MO	4	1	0	0	0	1	-	▲Detail

Safety Performance Percentiles

FMCSA SMS percentile rankings. Higher percentile = worse performance relative to peers.

Total Inspections2

Unsafe Driving 2 viols

Vehicle Maintenance 1 viols

Licensing & Insurance

Form	Type	Insurance Company	Policy	Coverage	Effective	Cancel Date	Method
91X	BIPD/Primary	AUTO OWNERS INSURANCE COMPANY	42-283206-00	$1,000,000	10/14/2013	06/28/2018	Replaced
34	CARGO	AUTO OWNERS INSURANCE COMPANY	024605 07007712	$0	08/25/2003	09/07/2019	Cancelled
34	CARGO	AUTO OWNERS INSURANCE COMPANY	026005 07232365	$0	08/25/2002	08/25/2003	Replaced
34	CARGO	AUTO OWNERS INSURANCE COMPANY	026005 07232365	$0	08/25/2002	12/29/2003	Cancelled
91X	BIPD/Primary	AUTO OWNERS INSURANCE COMPANY	42-283206-00	$1,000,000	08/25/2000	10/14/2013	Replaced
34	CARGO	AUTO OWNERS INSURANCE COMPANY	00600507283206	$0	08/25/2000	12/08/2000	Cancelled
91X	BIPD/Primary	AUTO OWNERS INSURANCE COMPANY	4228320600	$1,000,000	08/25/2000	08/25/2000	Replaced
34	CARGO	AUTO OWNERS INSURANCE COMPANY	026005 07006070	$0	05/01/2002	08/25/2002	Replaced
34	CARGO	AUTO OWNERS INSURANCE COMPANY	026005 07006070	$0	05/01/2002	10/30/2002	Cancelled
34	CARGO	ONEBEACON AMERICA INSURANCE COMPANY	CTR474971	$0	05/01/1999	08/25/2000	Replaced
34	CARGO	ONEBEACON AMERICA INSURANCE COMPANY	CTR474971	$0	05/01/1999	05/01/2002	Replaced
91X	BIPD/Primary	CONTINENTAL WESTERN INSURANCE CO.	9QY02	$1,000,000	02/17/2000	08/25/2000	Replaced
91X	BIPD/Primary	CONTINENTAL WESTERN INSURANCE CO.	9QY02	$1,000,000	02/17/2000	10/13/2000	Cancelled

No active insurance policies.

Docket	Type	Action	Served	Disposition	Disp Date
MC375340	MOTOR PROPERTY COMMON CARRIER	GRANTED	03/20/2000	-	-
MC375340	COMMON	INVOLUNTARY REVOCATION	01/05/2001	DISCONTINUED REVOCATION	01/30/2001

No revocation records.

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Trust Score over time and the complete authority and insurance timeline, not just today.

95/100

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 95

Starts at 100−5 totalFinal 95

Vehicle out-of-service rate above national average−5

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

FMCSA shows active coverage on file as of 6/17/2026.

Safety rating not Unsatisfactory

No Unsatisfactory rating on file.

What's lowering this score

-5

Vehicle out-of-service rate above national average

Vehicle OOS 100% vs national avg 20.72%.

Where this company lands, risk scales

Vehicle out-of-service rate−5 of 5

0 pts · low risk−5 pts · high risk

Vehicle OOS 100% vs national avg 20.72%.

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.

GAMMON TRUCKING INC

Trust Score

Public record

Company Information

Contact Details

Operating Authorities

Company Overview

Operation Classification

SMS BASIC Scores

Mileage

Drivers

Equipment

Safety Summary

Insurance

Quick Facts

Safety & Inspection Data

Safety Trends by Year

Out-of-Service Summary Last 24 months

Roadside Violations by Safety Category Last 24 months

Inspection Records (2)

Safety Performance Percentiles

Licensing & Insurance

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