CSA
UnknownUSDOT 332314· CARRIER· EIN 60496010
⬇ PDF report

PLIMPTON AND HILLS CORP

300 RESEARCH PARKWAY, MERIDEN, CT, 06450(860) 522-4233LEON TATES
Vetting snapshot
Authority
Unknown
per SAFER
Insurance
No active filing
not required
Vehicle OOS
0%
below 22% national avg
Driver OOS
5.7%
below 6.7% national avg
Crashes 24mo
2
none fatal
Red flags
None
nothing flagged
96
/ 100

Risk factors

Low riskVioCodes score
2 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.

Vehicle17 inspections · 0% OOS · National 22%
Driver35 inspections · 5.7% OOS · National 6.7%

Recommendations

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

A high share of violations are occurring in NY

Medium impact

5 of 8 violations in the last 12 months (63%) came from inspections in NY. 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 NY to spot recurring issues
  • Brief drivers running that lane; consider rerouting around the toughest enforcement corridors where practical

Speeding violations are the leading contributor to Unsafe Driving

Low impact

Estimated Unsafe Driving percentile of 13% is under the 65% line. In decent shape, but here's what's driving it.

What’s contributing4 violations (24 mo)
Speeding3 viol71%
  • 392.2-SLLS2State/Local Laws - Speeding 6-10 miles per hour over the speed limit2× · 38%
  • 392.2-SLLS3State/Local Laws - Speeding 11-14 miles per hour over the speed limit1× · 33%
Following / lane / reckless1 viol29%
  • 392.2-SLLLRState/Local Laws - Lane restriction violation1× · 29%
What to do
  • Coach the drivers with speeding violations directly — Unsafe Driving points are weighted heavily
  • Set and enforce a governed road speed; review telematics/dashcam speed events weekly
Projected estimatecould improve up to 8 pts in ~12 mo
nowin 12 months
Current trend 50% followed 100% followed 65% line

Hours-of-Service Compliance needs attention

Low impact

Estimated Hours-of-Service Compliance percentile of 0% is under the 65% 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

Controlled Substances/Alcohol needs attention

Low impact

Estimated Controlled Substances/Alcohol percentile of 0% is under the 80% 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

Lighting / lamps violations are the leading contributor to Vehicle Maintenance

Low impact

Estimated Vehicle Maintenance percentile of 13% is under the 80% line. In decent shape, but here's what's driving it.

What’s contributing9 violations (24 mo)
Lighting / lamps5 viol56%
  • 393.9A-LHLILighting - Headlamp(s) - Any inoperative1× · 19%
  • 393.9A-LFTSILighting - Front - Turn signal - inoperative1× · 19%
  • 393.9A-LLPLLighting - License plate lamp inoperative2× · 13%
Brakes1 viol25%
  • 396.3A1-BALACBrake - Audible air leak from a brake chamber1× · 25%
Inspection / repair / DVIR1 viol13%
  • 396.17C-PIOperating a CMV without documentation of a periodic inspection1× · 13%
Other2 viol6%
  • 393.78A-WSWashers - Inoperative washing system.1× · 3%
  • 393.79Defroster/Defogger - Inoperative or defective1× · 3%
What to do
  • Walk the lights every pre-trip and carry spare bulbs/fuses; clean lenses and check the trailer plug
Projected estimatecould improve up to 9 pts in ~12 mo
nowin 12 months
Current trend 50% followed 100% followed 80% 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
1
Inspections
0
Violations
0
Out-of-service
1
Clean
Focus here first
🎓
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).

51
Inspections
45
Violations
4
Out-of-service
91
CSA points
9
Crashes
4
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

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

25 incomplete vehicle
2023 FREIGHTLINER M2seen 4×
3ALACWFC0PDUD3321· BJ26281 CT
2020 ISUZU NPR-HDseen 4×
54DC4W1B7LS806345· BA18757 CT
2019 INTERNATIONAL MA025seen 4×
1HTMMMML4KH580913· AB02785 CT
2019 INTERNATIONAL MV607seen 4×
1HTEUMML8KH539799· AE53638 CT
2020 INTERNATIONAL MV607seen 4×
3HAEUMML5LL204267· AU39164 CT
2020 ISUZU NPR-HDseen 4×
54DC4W1D6LS207566· 30907NB NY
2019 INTERNATIONAL MV607seen 2×
1HTEUMML0KH539800· AE53648 CT
2014 ISUZU NQR/NRRseen 2×
JALE5W165E7901522· 35877ME NY
2019 INTERNATIONAL MA025seen 2×
1HTMMMML2KH580912· AB02784 CT
2020 INTERNATIONAL MV607seen 2×
1HTEUMML2LH134930· 2830400 IN
2016 ISUZU NPR-HDseen 2×
JALC4W163G7001151· BJ23515 CT
2023 INTERNATIONAL MV607seen 2×
3HAEUMML8PL161744· BK19696 CT
2023 INTERNATIONAL MV607seen 2×
1HTEUMML6PS149326· BK19697 CT
2016 KENWORTH T3 Seriesseen 2×
2NKHHM6X6GM119447· AB52888 CT
2019 ISUZU NQR
JALE5W167K7901016· AP30050 CT
2021 INTERNATIONAL MV607
3HAEUMMLXML387361· BA82266 CT
2014 ISUZU NQR/NRR
JALE5W161E7901128· R28667 MA
2016 KENWORTH T3 Series
2NKHHM6X4GM119446· AB52887 CT
2021 INTERNATIONAL MV607
3HAEUMML8ML387360· BA82261 CT
2020 INTERNATIONAL MV607
3HAEUMML3LL204266· AU39165 CT
2019 INTERNATIONAL MA025
1HTMMMML7KH792348· AE51113 CT
2018 ISUZU NQR
JALE5W164J7901196· AE30528 CT
2023 FREIGHTLINER M2
3ALACWFC9PDUD3320· BJ26280 CT
2026 ISUZU NPR/NPR-HD
54DC4W1D4TS201314· BX44247 CT
2022 FREIGHTLINER M2
3ALACWFC9NDMV6792· Y47861 MA

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

2

Tow-away

2

Injury

0

Fatal

0

Company profile

FMCSA census

PRIVATE PROPERTY

Power units
49
on file (MCS-150)
Drivers
66
0 hold a CDL
Annual mileage
1M mi
reported 2020
Recordable crash rate
—
per million miles
How far they run · drivers by operating lane
  • Interstate · <100 mi66 drivers
Company officer
LEON TATES
Operation
Interstate
D-U-N-S
7971419
Registered since
1988-11-18
Last MCS-150 update
2024-10-29
Census status
Active

Fleet: 49 trucks.

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

Data change history

Every FMCSA record change we’ve detected — address, fleet size, contacts, MCS-150 — newest first.

Connections

carrier graph

This carrier shares VINs with 3 other carriers — review the connections below as part of your vetting.

3
Connected carriers
3
Fleet-transfer links
1
Most shared VINs
0
Strong links

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. 10/29/2024MCS-150 update filed

    1.0M mi reported (2020)

  2. 11/18/1988Registered 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
Satisfactory
Type
Compliance review
Rated
1990-02-20
Last review
1989-11-22
📄

MCS-150 registration

Form date
2024-10-29
Reported mileage
1,027,252 mi (2020)
⚡

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Data sourced from public FMCSA records via safer.fmcsa.dot.gov · Latest FMCSA update: Sep 2026 · Page refreshed: Sep 22, 2026, 9:55 PM. VioCodes is not affiliated with FMCSA. To dispute incorrect data, file a DataQs Request for Data Review.