CSA
UnknownUSDOT 692560· CARRIER· EIN 87-0222780
⬇ PDF report

KENWORTH SALES CO INC

1764 SOUTH 300 WEST, SALT LAKE CITY, UT, 84115(801) 412-4322akierstead@kwsco.comALISHA KIERSTEAD
Vetting snapshot
Authority
Unknown
per SAFER
Insurance
No active filing
not required
Vehicle OOS
17.4%
below 22% national avg
Driver OOS
7.3%
above 6.7% national avg
Crashes 24mo
11
none fatal
Red flags
None
nothing flagged
85
/ 100

Risk factors

Low riskVioCodes score
11 crashes in the last 24 months

A weighted read of the public FMCSA signals below — authority, insurance, out-of-service, crashes, roadside OOS rates, and carrier connections. A starting point for vetting, not a guarantee.

Roadside inspection performance

Out-of-service rate vs national average. Lower is better.

Vehicle23 inspections · 17.4% OOS · National 22%
Driver41 inspections · 7.3% OOS · National 6.7%

CSA performance breakdown

FMCSA · Sep 2026

41 inspections · 30 violations (8 OOS) · 17% of inspections had an OOS finding.

41
Inspections
30
Violations
8
OOS violations
10
Distinct codes

Violations by BASIC

click to filter codes

13
total

Most inspected in · top 8 states

  • CA6
  • WA5
  • ID4
  • MD4
  • UT3
  • NV2
  • VA2
  • NM1

Latest FMCSA SMS snapshot. Codes link to the lookup — severity weighting, contest angles, and the DataQs Drafter for each. Click a BASIC to filter the codes.

Recommendations

What’s driving each score, what to do about it, and where it could go.

False log / RODS violations are the leading contributor to Hours-of-Service Compliance

Medium impact

Estimated Hours-of-Service Compliance percentile of 57% is close to the 60% intervention line — worth getting ahead of before it crosses.

What’s contributing3 violations · 2 OOS (24 mo)
False log / RODS2 OOS2 viol93%
  • 395.8A1-HOSPHOS (Property) - Failing to have a record of duty status using the method prescribed2× · 93%
Log / ELD device1 viol7%
  • 395.30B1-ELDDFRHOS (ELD) - Driver failing to review records and certify the accuracy of the information.1× · 7%
What to do
  • Audit ELD edits and duty-status annotations weekly; a false log is a high-severity, high-visibility violation
  • Retrain on correct logging and never letting a load pressure a driver into a false entry
  • Prioritize the out-of-service items — they carry the heaviest weight
Projected estimatecould improve up to 26 pts in ~12 mo
nowin 12 months
Current trend 50% followed 100% followed 60% line

A high share of violations are occurring in Elko County, NV

Medium impact

10 of 30 violations in the last 12 months (33%) came from inspections in Elko County, NV. That can mean tougher enforcement there or simply more of your miles run through it — either way it's worth a look.

What to do
  • Review the inspections from Elko County, NV to spot recurring issues
  • Brief drivers running that lane; consider rerouting around the toughest enforcement corridors where practical

Controlled Substances/Alcohol needs attention

Low impact

Estimated Controlled Substances/Alcohol percentile of 0% is under the 75% line. In decent shape, but here's what's driving it.

What to do
  • Review recent inspections with violations in this BASIC and take remedial action with drivers/equipment

Brakes violations are the leading contributor to Vehicle Maintenance

Low impact

Estimated Vehicle Maintenance percentile of 35% is under the 75% line. In decent shape, but here's what's driving it.

What’s contributing17 violations · 6 OOS (24 mo)
Brakes4 OOS6 viol34%
  • 393.43DBMABrake - Breakaway not attached to the towing vehicle2× · 15%
  • 393.55E-BAir Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 19981× · 6%
  • 393.45C-BSGAir Brake - Missing or inadequate Nonmetallic tubing spring guard1× · 6%
Lighting / lamps2 OOS4 viol34%
  • 393.9A-LSLIWRLighting - Stop lamps - Both inoperative when required to be on1× · 12%
  • 393.9A-LTSILighting - Turn signal - Any inoperative on the rearmost vehicle.1× · 12%
  • 393.11A1-CSLRRConspicuity Systems - Truck tractor, lower rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 19971× · 5%
Inspection / repair / DVIR5 viol27%
  • 396.17C-PIOperating a CMV without documentation of a periodic inspection5× · 27%
Emergency equipment2 viol5%
  • 393.95A1Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated.2× · 5%
What to do
  • Check brake adjustment and listen for air leaks every pre-trip; put brakes on the PM schedule
  • Fix air-loss and warning-light faults before dispatch — don’t “drive it in”
  • Prioritize the out-of-service items — they carry the heaviest weight
Projected estimatecould improve up to 22 pts in ~12 mo
nowin 12 months
Current trend 50% followed 100% followed 75% line

Recommendations are generated from the carrier’s public FMCSA roadside-inspection record. Percentiles and projections are VioCodes estimates, not official FMCSA figures. Informational, not legal advice.

90-day safety improvement plan

What this carrier has struggled with most in the last 90 days — where to focus now.

Improving
10
Inspections
10
Violations
6
Out-of-service
6
Clean
Where the violations are
Vehicle Maintenance 40%Hours-of-Service Compliance 20%Driver Fitness 20%Other 20%
Focus here first
1Vehicle Maintenance
4 violations · 2 OOS · 40% of recent
  • 393.9A-LSLIWRLighting - Stop lamps - Both inoperative when required to be on · OOS
  • 393.9A-LTSILighting - Turn signal - Any inoperative on the rearmost vehicle. · OOS
  • 393.55E-BAir Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 1998
Do this
  • Walk the lights every pre-trip and carry spare bulbs/fuses
  • Clean lenses and check the trailer plug for corrosion
2Hours-of-Service Compliance
2 violations · 2 OOS · 20% of recent
  • 395.8A1-HOSP×2HOS (Property) - Failing to have a record of duty status using the method prescribed · OOS
Do this
  • Log in and annotate the ELD correctly every day; fix edits promptly
  • Plan trips around available hours — never falsify a log
3Driver Fitness
2 violations · 2 OOS · 20% of recent
  • 391.11B1-AAge - Operate a CMV while not at least 21 years of age in interstate commerce · OOS
  • 391.41APCMedical (Certificate) - Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency · OOS
Do this
  • Run a credential-expiration tracker and keep DQ files complete
  • Verify medical cards and endorsements before dispatch
Repeat offenders (same code, multiple times)
🎓
Turn these into driver coaching — and prove it
FleetTrained (my companion project) makes branded, multilingual training videos for these exact violations — your driver watches and gets a completion certificate for the file.

Based on roadside inspections in the last 90 days, ranked by what recurs most. Informational, not legal advice.

Inspection & crash map

live · FMCSA MCMIS

Every inspection and crash on record — hover a point for the summary, click for full detail (codes, severity, CSA points).

50
Inspections
37
Violations
10
Out-of-service
312
CSA points
48
Crashes
18
States
cleanviolOOS

CSA points = violation severity weight × FMCSA time weight (3× in the last 6 months, 2× at 6–12, 1× at 12–24). Points are spread within each state — FMCSA records the inspection state, not an exact location. Source: FMCSA MCMIS.

Equipment

VINs via NHTSA

60 distinct vehicles seen in this carrier’s roadside inspections.

32 truck 15 trailer 13 incomplete vehicle
2026 KENWORTH T280seen 3×
2NK3HJ6X4TM214222· A032987 UT
2023 KENWORTH T880seen 2×
1XKZP4EX4PJ171309· Z084544 UT
2026 KENWORTH T280seen 2×
2NK3HM6X5TM212867· Z000640 UT
2023 KENWORTH T680seen 2×
1XKYDP9X8PJ257948· A051199 UT
2012 KENWORTH T680
1XKYD49X9CJ375807· AL 8209 ID
2022 UTILITY TRAILER MANUFACTURER Utility Trailer Manufacturer
1UYVS2538N2627606· TR4007 ID
2024 KENWORTH T880
1XKZD40X2RJ366117· 56856 NV
2021 KENWORTH T680
1XKYD49X2MJ440059· Z074013 UT
2007 UTILITY TRAILER MANUFACTURER Utility Trailer Manufacturer
1UYFS24857A052441· TR5608 ID
2027 UTILITY TRAILER MANUFACTURER Utility Trailer Manufacturer
1UYFF2293VA329603· TS1908 ID
2024 KENWORTH T280
2NK3HM6X6RM358915· 284BX ID
2015 KENWORTH T3 Series
2NKHHM6XXFM435352· 1135036 UT
2018 KENWORTH T880
1XKZP4EX8JJ219532· 284-66 ID
2020 MANAC Manac Trailer
2M512161XL1183967· 247061C ME
2025 KENWORTH T280
2NK3HM6X2SM111607· Z094590 UT
2025 KENWORTH T880
1NKZL49X4SJ172954· DLR1180AG WA
2018 PETERBILT 579
1XPBDP9X2JD488916· 320G4 ID
2020 KENWORTH T680
1XKYDP9X4LJ403384· 1135036 UT
2025 KENWORTH T280
2NK3HM6X9SM111622· TEMP UT
2024 KENWORTH T880
1XKZD40XXRJ343474· Z089150 UT
2022 KENWORTH T880
1XKZP4EX4NJ495289· Z078904 UT
2024 LOAD KING Load King
5LKL53358R1034641· C432974 ME
2024 KENWORTH T880
1XKZDP9X1RJ317236· 50908PZ VA
2024 KENWORTH T880
1XKZD49X4RJ343568· Z089000 UT
2022 TIMPTE, INC Timpte
1TDH40029NB174587· TU5965 ID
2022 KENWORTH T880
1XKZD49X8NJ493547· Z089448 UT
2022 KENWORTH T680
1XKYD49X8NJ493527· A044185 UT
2024 WABASH VANS Dry Van Duraplate
1JJV532D6RL453194· 4VK1589 CA
2023 KENWORTH T880
1XKZD40X0PJ172988· Z084191 UT
2025 KENWORTH T680
1XKYD49XXSJ370503· 1135036 UT

+ 30 more.

Equipment is inferred from VINs recorded on roadside inspections (FMCSA MCMIS), decoded via the NHTSA vPIC API — it reflects vehicles inspected, not a current fleet roster.

Crash record (US, last 24 months)

Total

11

Tow-away

11

Injury

6

Fatal

0

Company profile

FMCSA census

PRIVATE PROPERTY

Power units
1,061
on file (MCS-150)
Drivers
4,100
10 hold a CDL
Annual mileage
0M mi
reported 2022
Recordable crash rate
per million miles
How far they run · drivers by operating lane
  • Interstate · 100+ mi2,500 drivers
  • Interstate · <100 mi800 drivers
  • Intrastate · <100 mi800 drivers
Company officer
ALISHA KIERSTEAD
Operation
Interstate
Registered since
1997-06-05
Last MCS-150 update
2024-08-19
Census status
Active

Fleet: 1,061 trucks · 863 leased/term tractors.

Source: FMCSA Company Census File (data.transportation.gov). Fleet and driver counts are self-reported on the carrier’s most recent MCS-150 filing.

Connections

carrier graph

This carrier shares VINs with 33 other carriers — review the connections below as part of your vetting.

33
Connected carriers
33
Fleet-transfer links
2
Most shared VINs
0
Strong links
Medium· 2
GRAND SLAM TRUCKING LLC
USDOT 3260074Active· EDEN, NC
Medium
Shared VIN · 2
3H3V532C3HT0470691XKZP4EX4PJ171309
WALKER INDUSTRIES LLC
USDOT 3288302Active· HAYDEN, ID
Medium
Shared VIN · 2
1XKZD40XXRJ3434741XKZP4TX0VJ246801

Shared VINs come from FMCSA roadside-inspection records — a vehicle inspected under more than one carrier, often a fleet transfer or trailer interchange. Other links come from the FMCSA census. Shared identifiers are common and often legitimate — treat these as leads to investigate, not proof of wrongdoing.

Activity history

2 events
  1. 08/19/2024MCS-150 update filed

    0.0M mi reported (2022)

  2. 06/05/1997Registered with FMCSA

    PRIVATE PROPERTY

Merged from FMCSA authority, insurance, out-of-service, and census records.

🚛

Operations

Classification

  • PRIVATE PROPERTY

Area served

  • Interstate

FMCSA safety rating

Rating
Not rated
Type
Rated
Last review
📄

MCS-150 registration

Form date
2024-08-19
Reported mileage
15,000 mi (2022)

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Data sourced from public FMCSA records via safer.fmcsa.dot.gov · Latest FMCSA update: Sep 2026 · Page refreshed: Sep 21, 2026, 5:37 AM. VioCodes is not affiliated with FMCSA. To dispute incorrect data, file a DataQs Request for Data Review.