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KOBYLUCK TRUCKING CO
Waterford, CT
CarrierChk vetting signal
No flags raised
Authority, insurance, safety rating and crash records checked
FMCSA status: Active registration · no operating authority · DOT 649387
Active
Conditional
Broker Vetting Summary
Key signals from current FMCSA records
Authority
No Active Authority
Common carrier
Insurance
Not Found
No coverage amount on file
Safety
Conditional
0.0% OOS · 6 inspections on record
✓ No risk flags found on authority or insurance records
Vetting notes
- Active FMCSA registration, but no active for-hire operating authority on record
- Registered with FMCSA as a private carrier — not registered to haul other companies' freight for hire
- No active insurance filing found on record
- FMCSA safety rating: Conditional
- Vehicle out-of-service rate 0.0% — below the 20.7% national average
- 6 FMCSA inspections on record
Company Information
Registration, contact and cargo details
FMCSA Registration
DOT Number
649387
Safety Rating
Conditional
Entity Type
Corporation
Operation Classification
Private (property)
MCS-150 Filed
April 17, 2025
FMCSA Registration
July 9, 1996
Annual Mileage
86,232 mi (2023)
Contact Information
Address
24 Industrial Dr, Waterford, CT 06385
Phone
Email
Owner / Officer
Matthew T Kobyluck
Cargo Types
Building MaterialsMachinery/Large ObjectsDry BulkUtility EquipmentConstruction MaterialsOther Cargo
Safety Snapshot
Out-of-service rates, violations and crashes
Safety & Inspection Summary
Total Inspections
6
Driver Inspections
3
Vehicle Inspections
3
Out-of-Service Violations
0
Violations by Category
Vehicle Maintenance6
Unsafe Driving1
Hours of Service0
OOS Rates vs. National Average
Driver OOS Rate0.0% · national avg 5.5%
✓ Below national average
Vehicle OOS Rate0.0% · national avg 20.7%
✓ Below national average
0.0% of 6 inspections in the last 24 months put a driver or vehicle out of service —
0th percentile among carriers with 5–9 inspections (lower is better).
CarrierChk calculation from FMCSA roadside inspection records, not an FMCSA score.
Inspection Trend by Year
2025
Violation Rate by Category
Share of roadside inspections in FMCSA's rolling 24-month window that found a violation in each category. The individual violations are listed under each inspection in Inspection Details below. None of this is the basis of the safety rating, which comes from an on-site compliance review.
Vehicle Maintenance
2 of 3 inspections
Unsafe Driving
1 of 6 inspections
Hours of Service
0 of 6 inspections
Driver Fitness
0 of 6 inspections
Controlled Substances
0 of 6 inspections
Fleet & Operating Areas
Observed roadside activity and equipment
Where This Carrier Operates
States where this carrier's roadside inspections were recorded
FewerMore
CT6
Fleet & Equipment (4)
Vehicles identified in this carrier's inspection history. Year, make, model and equipment type are decoded from the VIN.
Power units
~4
of 15 reported to FMCSA
Trailers
—
seen at inspection
Units on record
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2000 Peterbilt 379 | Truck · Class 8 | 1NP5XBTX0YN526173 | 2 | — |
| 2001 Peterbilt 379 | Truck · Class 8 | 1NP5XBTX21N560959 | 2 | — |
| 2005 Terex Advance Mixer | Truck · Class 8 | 5DG8AC4T350010856 | 1 | — |
| 2005 Terex Advance Mixer | Truck · Class 8 | 5DG8AC4T950010859 | 1 | — |
A vehicle appearing here was recorded in an inspection — it is not proof the carrier still operates it today.
Inspection Details
Each roadside inspection with its violations
Inspection Records (6)
| Date | Report # | Location | Level | Viol | OOS | Shipper | Unit Type | Make | VIN | License |
|---|---|---|---|---|---|---|---|---|---|---|
| December 22, 2025 | 3072000965 | PLAINFIELD, CT | III | — | — | RAWSON MATERIALS | Straight Truck |
PETERBILT |
1NP5XBTX0YN526173 |
CT AE03179 |
| November 19, 2025 | 0791001213 | MONTVILLE, CT | III | — | — | — | Straight Truck |
PETERBILT |
1NP5XBTX0YN526173 |
CT AE03179 |
| July 29, 2025 | 3072000625 | STONINGTON, CT | III | — | — | KOBYLUCK TRUCKING CO | Straight Truck |
PETERBILT |
1NP5XBTX21N560959 |
CT AE03293 |
| March 7, 2025 | 0104000087 | ROUTE 85, CT | II | 1 | — | KOBYLUCK | Straight Truck |
TEREX ADVANCE MIXER |
5DG8AC4T950010859 |
CT 63027A |
| 392.2-SLLTCD | State/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g., safety official, signal, sign, light, lane marking, other | Dangerous Driving | ||||||||
| January 30, 2025 | 3010003984 | PLAINFIELD, CT | II | 7 | — | CARRIER | Straight Truck |
PETERBILT |
1NP5XBTX21N560959 |
CT AE03293 |
| 392.2-SLLEWA3 | State/Local Laws - Excessive weight - More than 5000 lbs over on an axle/axle groups | |||||||||
| 392.2-SLLEWA3 | State/Local Laws - Excessive weight - More than 5000 lbs over on an axle/axle groups | |||||||||
| 392.2-SLLEWG1 | State/Local Laws - Excessive weight - 1-2500 lbs over on allowable gross weight | |||||||||
| 393.9A-LIL | Lighting - Identification lamp(s) inoperative | Clearance Identification Lamps/Other | ||||||||
| 393.9A-LLPL | Lighting - License plate lamp inoperative | Clearance Identification Lamps/Other | ||||||||
| 393.95A1 | Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated. | Emergency Equipment | ||||||||
| 393.95F | Emergency Equipment - Stopped vehicle warning devices missing or improper | Emergency Equipment | ||||||||
| January 30, 2025 | 3120005124 | PLAINFIELD, CT | II | 2 | — | NONE | Straight Truck |
TEREX ADVANCE MIXER |
5DG8AC4T350010856 |
CT 63026A |
| 393.9A-LHLI | Lighting - Headlamp(s) - Any inoperative | Lighting | ||||||||
| 393.78A-WS | Washers - Inoperative washing system. | Windshield/ Glass/ Markings | ||||||||
Shippers Seen at Inspections
Shipper names recorded by roadside inspectors over roughly the last three years. Only inspected loads appear, so this is a sample of who the carrier hauls for, not a complete customer list. Names are as entered at the roadside; blanks and placeholders such as “N/A” or “same as carrier” are left out.
| Shipper | Inspections | Most recent |
|---|---|---|
| RAWSON MATERIALS | 1 | December 22, 2025 |
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Data sourced from FMCSA MCMIS via Socrata. Record last updated: October 4, 2026.
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