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JOSEPH MCMAHON DAIRY SERVICE INC

Trust Score

Excellent Why this score?

Company CheckJOSEPH MCMAHON DAIRY SERVICE INC · DOT 2271487

DBA: MCMAHON DAIRY SERVICE

11710 MILL STREET, HUNTLEY, IL, 60142

DOT# 2271487 MC# 775710 Huntley, Illinois 14 years

CARRIER

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Power Units

120

Drivers

Crashes (24-Month)

$1,000,000

Insurance

Not Rated

Safety Rating

Inspections

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Deep records on this carrier, only on LoadWrap

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

Public record

8 events tracked · latest Jul 24, 2026 ↓ Show details ↓

Safety & compliance 7

Dec 19, 2025
Roadside inspection, 2 violations (no OOS).
Nov 26, 2025
Crash reported (no fatalities).
Sep 27, 2025
Clean roadside inspection, no violations.
Aug 4, 2025
Roadside inspection, 1 violation (no OOS).
Aug 2, 2025
Clean roadside inspection, no violations.
Mar 25, 2025
Crash reported (no fatalities).
Aug 30, 2024
Crash reported (no fatalities).

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 Address11710 MILL STREET, HUNTLEY, IL, 60142

Mailing AddressPO BOX 3607, OAK BROOK, IL, 60522

Operating Authorities

Authority TypePRIVATE PROPERTY;AUTHORIZED FOR HIRE

Carrier OperationA - Interstate

DocketMC775710

CommonNot Active

ContractActive

BrokerNot Active

Operating14 years

Operation Classification

Authorized For HirePrivate (Property)

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 1.41 · 8 insp with violations

Below cutoff

Hours-of-Service Compliance

measure .4 · 2 insp with violations

Below cutoff

Driver Fitness

measure 0 · 0 insp with violations

Clean

Controlled Substances / Alcohol

measure 0 · 0 insp with violations

Clean

Vehicle Maintenance

measure 3.8 · 1 insp with violations

Below cutoff

Source: FMCSA SMS, updated monthly.

Mileage

Annual Mileage3,786,000 miles

Mileage Year2023

VMT SourceMCS-150 Form

Drivers

120

Interstate

Intrastate

CDL

120

Total

Interstate >100mi0

Interstate <100mi0

Intrastate >100mi0

Intrastate <100mi0

Safety Summary

Safety RatingNot Rated

Total Crashes (24-mo)4

Fatal0

Driver OOS5.9% avg 5.5%

Vehicle OOS0.0% avg 20.7%

SmartWay PartnerNo

Insurance

Amount$1,000,000

Type91X

VerifiedFMCSA · 06/16/2026

CompanyFEDERAL INSURANCE CO.

Policy #73626526

Last checked07/24/2026

Quick Facts

StatusActive

TypeCarrier

Fleet38 units

Drivers120

Mileage3,786,000 mi

Operating14 years

MCS-15006/2026

Safety & Inspection Data

Crash Summary

Total Crashes (24-mo)4

Fatal0

Injury0

Tow-Away4

Driver Inspections

Total17

Out of Service1

OOS Rate5.9%

National Avg5.5%

Above National Average

Vehicle Inspections

Total4

Out of Service0

OOS Rate0.0%

National Avg20.7%

Below 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

2023

5 · 0 OOS -

2024

5 · 0 OOS =

2025

13 · 1 OOS ▲

Crashes

2023

4 crashes -

2024

3 crashes ▼

2025

2 crashes ▼

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 Dec 2025, 17 inspections, 1 resulted in out-of-service (5.9% OOS rate).

Driver Out-of-Service 1 OOS

Live FMCSA roadside inspection records, refreshed monthly.

Crash Records (9)

Full crash history on file (all years), newest first. This list may show more than the headline Crashes figure above, because that figure follows the official FMCSA 24-month SMS window used for the Trust Score, older crashes still appear here for transparency.

Date	Location	State	Fatal	Injuries	Tow	Vehicles	Weather	Road	Light
11/26/2025	SCHAUMBURG	IL	0	0	1	2	Clear	Dry	Dusk
03/25/2025	CHICAGO	IL	0	0	1	2	Clear	Dry	Dusk
08/30/2024	ROCKFORD	IL	0	0	1	2	Clear	Dry	Daylight
06/18/2024	SCHAUMBURG	IL	0	0	1	2	Clear	Dry	Daylight
01/15/2024	CEDARBURG	WI	0	0	1	2	Clear	Wet	Dark - Unknown
09/28/2023	CHICAGO	IL	0	0	1	2	Clear	Dry	Daylight
08/27/2023	MILWAUKEE	WI	0	0	1	2	Clear	Dry	Daylight
08/25/2023	THORNTON TWP	IL	0	1	1	2	Clear	Dry	Daylight
08/08/2023	CAMPTON TWP	IL	1	1	1	2	Clear	Dry	Dark - Not Lighted

Roadside Violations by Safety Category Last 24 months

31 roadside violations across 17 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

Vehicle Maintenance 17 violations · 0 OOS

Unsafe Driving 12 violations · 0 OOS

Hours-of-Service (HOS) Compliance 2 violations · 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 (23)

Date	State	Level	Location	Violations	OOS	Driver Viol	Driver OOS	Vehicle Viol	HazMat
12/19/2025	IN	Driver-Only (Level III)	VALPARAISO IN	2	0	2	0	0	-	▲Detail
09/27/2025	IL	Driver-Only (Level III)	I-94	0	0	0	0	0	-	▲Detail
08/04/2025	IN	Driver-Only (Level III)	ETNA GREEN IN	1	0	0	0	0	-	▲Detail
08/02/2025	IL	Driver-Only (Level III)	I-90	0	0	0	0	0	-	▲Detail
07/31/2025	IL	Driver-Only (Level III)	I88	1	0	0	0	0	-	▲Detail
07/23/2025	IN	Driver-Only (Level III)	PORTAGE IN	1	0	0	0	0	-	▲Detail
06/05/2025	WI	Walk-Around (Level II)	BROOKFIELD WI	3	0	0	0	0	-	▲Detail
05/11/2025	IL	Full (Level I)	ROADWAY	8	0	0	0	0	-	▲Detail
04/26/2025	IL	Driver-Only (Level III)	I88 E/B	0	0	0	0	0	-	▲Detail
04/23/2025	WI	Full (Level I)	JANESVILLE WI	10	0	0	0	0	-	▲Detail
03/24/2025	IN	Driver-Only (Level III)	PORTAGE IN	1	0	0	0	0	-	▲Detail
02/28/2025	IL	Driver-Only (Level III)	I-90 W/B	0	0	0	0	0	-	▲Detail
02/05/2025	IN	Driver-Only (Level III)	VALPARAISO IN	2	1	0	1	0	-	▲Detail
12/28/2024	IN	Driver-Only (Level III)	MICHIGAN CITY IN	0	0	0	0	0	-	▲Detail
11/08/2024	IL	Driver-Only (Level III)	US20 W/B AT HARLEM CENTER RD	0	0	0	0	0	-	▲Detail
09/16/2024	IL	Walk-Around (Level II)	I-90	1	0	0	0	0	-	▲Detail
07/29/2024	IL	Driver-Only (Level III)	IL-2	1	0	0	0	0	-	▲Detail
03/12/2024	IL	Walk-Around (Level II)	SEE LITERAL DESCRIPTION FIELD	0	0	0	0	0	-	▲Detail
12/04/2023	IL	Driver-Only (Level III)	SEE LITERAL DESCRIPTION FIELD	0	0	0	0	0	-	▲Detail
10/11/2023	IN	Walk-Around (Level II)	MICHIGAN CITY IN	1	0	0	0	0	-	▲Detail
10/04/2023	IN	Full (Level I)	#13 I-94 WB PORTER	0	0	0	0	0	-	▲Detail
08/19/2023	WI	Walk-Around (Level II)	NB I43 @ MIRAMAR RD	1	0	0	0	1	-	▲Detail
08/08/2023	IL	Full (Level I)	IL-47 SOUTHBOUND AT BEITH RD	0	0	0	0	0	-	▲Detail

Safety Performance Percentiles

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

Total Inspections17

Unsafe Driving 8 viols

HOS Compliance 2 viols

Vehicle Maintenance 1 viols

Licensing & Insurance

Form	Type	Insurance Company	Policy	Coverage	Effective	Cancel Date	Method
34	CARGO	REGENT INSURANCE COMPANY	CCI1226855	$0	11/18/2016	02/11/2018	Cancelled
91X	BIPD/Primary	FEDERAL INSURANCE CO.	73626526	$1,000,000	03/02/2022	03/02/2022	Replaced
91X	BIPD/Primary	FEDERAL INSURANCE CO.	73626526	$1,000,000	03/02/2022	06/07/2022	Name Changed
91X	BIPD/Primary	CONTINENTAL WESTERN INSURANCE CO.	CPA3236143	$750,000	03/02/2020	03/02/2022	Replaced
91X	BIPD/Primary	WEST BEND MUTUAL INSURANCE CO.	1000135143	$750,000	02/11/2018	03/02/2020	Replaced
34	CARGO	REGENT INSURANCE COMPANY	CCI1226855	$0	02/11/2015	11/18/2016	Cancelled
91X	BIPD/Primary	GENERAL CASUALTY INSURANCE COMPANY	CBA1226855	$750,000	02/11/2015	02/11/2018	Cancelled
91X	BIPD/Primary	GRANGE INDEMNITY INSURANCE COMPANY	XA 2995004	$750,000	02/11/2012	02/11/2015	Replaced
91X	BIPD/Primary	GRANGE INDEMNITY INSURANCE COMPANY	XA 2995004	$750,000	02/11/2012	03/18/2015	Cancelled

No active insurance policies.

Docket	Type	Action	Served	Disposition	Disp Date
MC775710	CONTRACT	INVOLUNTARY REVOCATION	05/05/2022	DISCONTINUED REVOCATION	05/12/2022
MC775710	MOTOR PROPERTY CONTRACT CARRIER	REINSTATED	03/06/2018	-	-
MC775710	MOTOR PROPERTY CONTRACT CARRIER	GRANTED	03/05/2012	REVOKED	02/20/2018

No revocation records.

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

93/100

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 93

Starts at 100−7 totalFinal 93

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

Crashes on record (rate-adjusted)−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

-5

Driver out-of-service rate above national average

Driver OOS 5.8824% vs national avg 5.51%.

-2

Crashes on record (rate-adjusted)

Crash rate: 4 crash(es) across 38 vehicles (~0.11 per vehicle); none fatal. Scaled to fleet size and fatal severity.

Where this company lands, risk scales

Crash history (rate-adjusted)−2 of 28

0 pts · low risk−28 pts · high risk

Crash rate: 4 crash(es) across 38 vehicles (~0.11 per vehicle); none fatal. Scaled to fleet size and fatal severity.

Driver out-of-service rate−5 of 5

0 pts · low risk−5 pts · high risk

Driver OOS 5.8824% vs national avg 5.51%.

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.

JOSEPH MCMAHON DAIRY SERVICE INC

Trust Score

Public record

Company Information

Contact Details

Operating Authorities

Operation Classification

SMS BASIC Scores

Mileage

Drivers

Safety Summary

Insurance

Quick Facts

Safety & Inspection Data

Safety Trends by Year

Out-of-Service Summary Last 24 months

Crash Records (9)

Roadside Violations by Safety Category Last 24 months

Inspection Records (23)

Safety Performance Percentiles

Licensing & Insurance

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