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KARL'S DIESEL PARTS AND SERVICE INC

Trust Score

Excellent Why this score?

Company CheckKARL'S DIESEL PARTS AND SERVICE INC · DOT 1161286

4770 N 1100 W, BRIGHAM CITY, UT, 84302

DOT# 1161286 MC# 637772 Brigham City, Utah 18 years

CARRIER

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Power Units

Drivers

Crashes (24-Month)

$750,000

Insurance

Satisfactory

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

2 events tracked · latest Oct 30, 2026 ↓ Show details ↓

Safety & compliance 1

Feb 19, 2025
Roadside inspection, 5 violations (no OOS).

Insurance 1

Current
Active insurance on file ($750,000).

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

Contact Details

PhoneSign in to view

EmailSign in to view

Physical Address4770 N 1100 W, BRIGHAM CITY, UT, 84302

Mailing Address4770 N 1100 W, BRIGHAM CITY, UT, 84302

Operating Authorities

Authority TypeAUTHORIZED FOR HIRE

Carrier OperationA - Interstate

DocketMC637772

CommonActive

ContractNot Active

BrokerNot Active

Operating18 years

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 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 23.5 · 2 insp with violations

Below cutoff

Source: FMCSA SMS, updated monthly.

Mileage

Annual Mileage67,000 miles

Mileage Year2023

VMT SourceMCS-150 Form

Drivers

Interstate

Intrastate

CDL

Total

Interstate >100mi0

Interstate <100mi0

Intrastate >100mi0

Intrastate <100mi0

Safety Summary

Safety RatingSatisfactory

Total Crashes (24-mo)0

Fatal0

Driver OOS0.0% avg 5.5%

Vehicle OOS0.0% avg 20.7%

SmartWay PartnerNo

Last Review10/28/2013

Insurance

Amount$750,000

Type91X

VerifiedFMCSA · 07/15/2026

CompanyNORTHLAND INSURANCE COMPANY

Policy #WN315021

Last checked10/30/2026

Quick Facts

StatusActive

TypeCarrier

Fleet1 units

Drivers2

Mileage67,000 mi

Operating18 years

MCS-15001/2024

Safety & Inspection Data

Crash Summary

Total Crashes (24-mo)0

Fatal0

Injury0

Tow-Away0

Safety RatingSatisfactory

Driver Inspections

Total1

Out of Service0

OOS Rate0.0%

National Avg5.5%

Below National Average

Vehicle Inspections

Total1

Out of Service0

OOS Rate0.0%

National Avg20.7%

Below National Average

Last FMCSA Review: 10/28/2013 | Rated: 02/09/2009

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

2 · 2 OOS -

2025

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 Feb 2025, 1 inspections, 0 resulted in out-of-service (0% OOS rate).

Clean, no out-of-service violations in the last 24 months.

Live FMCSA roadside inspection records, refreshed monthly.

Roadside Violations by Safety Category Last 24 months

5 roadside violations across 1 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 5 violations · 0 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 (3)

Date	State	Level	Location	Violations	OOS	Driver Viol	Vehicle Viol	Vehicle OOS	HazMat
02/19/2025	UT	Full (Level I)	BRIGHAM CITY UT	5	0	0	0	0	-	▲Detail
10/18/2024	UT	Full (Level I)	HELPER UT	8	4	0	0	4	-	▲Detail
01/09/2024	UT	Full (Level I)	I 80 WEST BOUND MILE MARKER 4	4	1	1	3	1	-	▲Detail

Safety Performance Percentiles

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

Total Inspections2

Vehicle Maintenance 2 viols

Licensing & Insurance

Form	Type	Insurance Company	Policy	Coverage	Effective	Cancel Date	Method
91X	BIPD/Primary	UNITED FINANCIAL CASUALTY COMPANY	CA2541460	$750,000	08/26/2020	08/26/2021	Replaced
91X	BIPD/Primary	NORTHLAND INSURANCE COMPANY	WN267553	$750,000	08/26/2019	08/26/2020	Replaced
91X	BIPD/Primary	NATIONAL CASUALTY COMPANY	LTO0007900	$750,000	08/26/2012	05/20/2015	Cancelled
91X	BIPD/Primary	CANAL INSURANCE CO.	PIA06081802	$750,000	08/26/2011	08/26/2012	Replaced
34	CARGO	CANAL INSURANCE CO.	PIA06081801	$0	08/26/2010	04/29/2011	Cancelled
91X	BIPD/Primary	CANAL INSURANCE CO.	PIA06081801	$750,000	08/26/2010	08/26/2011	Cancelled
91X	BIPD/Primary	NATIONAL CASUALTY COMPANY	LTO0019559	$750,000	05/20/2015	04/06/2016	Cancelled
91X	BIPD/Primary	NATIONAL CASUALTY COMPANY	LTO0058713	$750,000	04/23/2018	08/26/2019	Replaced
91X	BIPD/Primary	NATIONAL CASUALTY COMPANY	LTO0024468	$750,000	04/06/2016	02/17/2017	Cancelled
91X	BIPD/Primary	NATIONAL CASUALTY COMPANY	LTO0028412	$750,000	02/17/2017	04/23/2018	Cancelled
91X	BIPD/Primary	NORTHLAND INSURANCE COMPANY	TN582851	$750,000	02/06/2008	08/26/2010	Replaced
34	CARGO	NORTHLAND INSURANCE COMPANY	TN582851	$0	02/06/2008	08/26/2010	Replaced

No active insurance policies.

Docket	Type	Action	Served	Disposition	Disp Date
MC637772	COMMON	INVOLUNTARY REVOCATION	08/01/2011	DISCONTINUED REVOCATION	08/26/2011
MC637772	COMMON	INVOLUNTARY REVOCATION	04/23/2015	DISCONTINUED REVOCATION	05/04/2015
MC637772	MOTOR PROPERTY COMMON CARRIER	GRANTED	03/14/2008	-	-
MC637772	COMMON	INVOLUNTARY REVOCATION	03/10/2016	DISCONTINUED REVOCATION	03/31/2016
MC637772	COMMON	INVOLUNTARY REVOCATION	01/23/2017	DISCONTINUED REVOCATION	02/21/2017

No revocation records.

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

90/100

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 90

−10

Starts at 100−10 totalFinal 90

MCS-150 update overdue−10

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

Satisfactory FMCSA safety rating.

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).

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.

KARL'S DIESEL PARTS AND 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

Roadside Violations by Safety Category Last 24 months

Inspection Records (3)

Safety Performance Percentiles

Licensing & Insurance

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