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FMCSA Carrier Profile

R&K MATERIALS LLC

Troy, TX

CarrierChk vetting signal
No flags raised
Authority, insurance, safety rating, crash records and out-of-service rates checked
FMCSA status: Active registration · no operating authority  ·  DOT 3398607
Active No Safety Rating
1
Power Units
1
Drivers
16
Inspections
17%
Vehicle OOS
—
Insurance

Broker Vetting Summary

Key signals from current FMCSA records

Authority
No Active Authority
Common carrier
Insurance
Not Found
No coverage amount on file
Safety
Not Rated
16.7% OOS · 16 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
  • No active insurance filing found on record
  • Vehicle out-of-service rate 16.7% — below the 20.7% national average
  • Driver out-of-service rate 0.0% — below the 5.5% national average
  • 16 FMCSA inspections on record

Company Information

Registration, contact and cargo details

FMCSA Registration

DOT Number
3398607
Safety Rating
Not Rated
Operation Classification
Authorized for hire
MCS-150 Filed
October 8, 2024
FMCSA Registration
February 21, 2020
Annual Mileage
60,000 mi (2023)

Contact Information

Location
Troy, TX

Cargo Types

General FreightOther Cargo

Safety Snapshot

Out-of-service rates, violations and crashes

Safety & Inspection Summary

Total Inspections
16
Driver Inspections
2
Vehicle Inspections
16
Out-of-Service Violations
6

Violations by Category

Vehicle Maintenance32
Unsafe Driving0
Hours of Service0

OOS Rates vs. National Average

Driver OOS Rate0.0% · national avg 5.5%
✓ Below national average
Vehicle OOS Rate16.7% · national avg 20.7%
✓ Below national average
16.7% of 12 inspections in the last 24 months put a driver or vehicle out of service — 40th percentile among carriers with 10–24 inspections (lower is better). CarrierChk calculation from FMCSA roadside inspection records, not an FMCSA score.

Inspection Trend by Year

2026
7 insp · 3 OOS
2025
4 insp · 2 OOS
2024
5 insp · 1 OOS

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 10 of 12 inspections
Unsafe Driving 0 of 12 inspections
Hours of Service 0 of 12 inspections
Driver Fitness 0 of 12 inspections
Controlled Substances 0 of 12 inspections

Fleet & Operating Areas

Observed roadside activity and equipment

Where This Carrier Operates

States where this carrier's roadside inspections were recorded
FewerMore
TX14

Fleet & Equipment (3)

Vehicles identified in this carrier's inspection history. Year, make, model and equipment type are decoded from the VIN.
Tractor-Trailer Power units Class 8
Power units
~2
of 1 reported to FMCSA
Trailers
~1
seen at inspection
Units on record
VehicleTypeVINInspectionsWith OOS
Ctsi Semi-trailer 5TU3432288S000158 14 3
1998 Freightliner CC Conventional Tractor · Class 8 1FUYSDYB7WP917780 12 3
1997 Kenworth T800 Tractor · Class 8 1XKDDB9XXVJ740310 2 —
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 (16)

DateReport #LocationLevelViolOOSShipperUnit TypeMakeVINLicense
September 23, 2026 V262579766 TX, TX II 4 2 LINDAWOOD
Truck Tractor
Semi-trailer
KENWORTH
—
1XKDDB9XXVJ740310
5TU3432288S000158
TX 1P01064
TX 198C518
393.201A-FRCLS OOSFrame - Cracked/loose/sagging/broken frame or chassis Cab Body Frame
393.70B1I-CDRW OOSCoupling - A repair weld is cracked. Coupling Devices
393.83G Exhaust - Discharging at a point forward or directly below the driver or sleeper compartment Exhaust Discharge
393.9A-LBL Lighting - Backup lamp inoperative Lighting
August 21, 2026 V262527663 TX, TX II 2 — 5 WOMANS
Truck Tractor
Semi-trailer
KENWORTH
—
1XKDDB9XXVJ740310
5TU3432288S000158
TX 1P01064
TX 198C518
392.2WG State/Local Laws - Excessive Weight Violations
392.2WG State/Local Laws - Excessive Weight Violations
July 28, 2026 V262487662 498M TX340 LOOP WB S, TX II 3 — NA
Truck Tractor
Semi-trailer
KENWORTH
CTSI
1XKDDB9XXVJ740310
5TU3432288S000158
TX 1P01064
TX 198C518
393.60C Windshield - Damaged or Discolored Windshield/ Glass/ Markings
393.78 Wipers - Inoperative / missing / damaged wipers Windshield/ Glass/ Markings
393.9 Inoperable Required Lamp Clearance Identification Lamps/Other
May 28, 2026 V262388830 IH 35 NB 290 MM, TX II 6 1 KILLEEN CRUSHED STONE
Truck Tractor
Semi-trailer
FREIGHTLINER
CTSI
1FUYSDYB7WP917780
5TU3432288S000158
TX 1M98102
TX 198C518
393.75A3 OOSTire-flat and/or audible air leak Tires
393.11 No or defective lighting devices or reflective material as required Reflective Sheeting
396.5B Oil and/or grease leak Other Vehicle Defect
392.2W Excessive Weight violation
392.2W Excessive Weight violation
392.2W Excessive Weight violation
May 14, 2026 V262336911 IH35 SB S OF BELL CO, TX II 2 — YARD
Truck Tractor
Semi-trailer
FREIGHTLINER
CTSI
1FUYSDYB7WP917780
5TU3432288S000158
TX 1M98102
TX 198C518
393.209E Power steering violations Steering Mechanism
396.5B Oil and/or grease leak Other Vehicle Defect
April 17, 2026 V262326114 CYPRESS AVE AT FM935, TX II 3 — HWY 6/JOB SITE
Truck Tractor
Semi-trailer
FREIGHTLINER
CTSI
1FUYSDYB7WP917780
5TU3432288S000158
TX 1M98102
TX 198C518
393.78 Wipers - Inoperative / missing / damaged wipers Windshield/ Glass/ Markings
393.9TS Inoperative turn signal Lighting
392.2RG State vehicle registration or License Plate violation
February 13, 2026 V262215817 672M US84 WB, TX II 4 — NA
Truck Tractor
Semi-trailer
FREIGHTLINER
CTSI
1FUYSDYB7WP917780
5TU3432288S000158
TX 1M98102
TX 198C518
393.75C Tire-other tread depth less than 2/32 of inch measured in a major tread groove Tires
393.75C Tire-other tread depth less than 2/32 of inch measured in a major tread groove Tires
393.75C Tire-other tread depth less than 2/32 of inch measured in a major tread groove Tires
392.2RG State vehicle registration or License Plate violation
November 6, 2025 V251688901 TX340 LOOP EB, TX I 2 — DOLLINS
Truck Tractor
Semi-trailer
FREIGHTLINER
CTSI
1FUYSDYB7WP917780
5TU3432288S000158
TX 1M98102
TX 198C518
393.60C Windshield - Damaged or Discolored Windshield/ Glass/ Markings
393.9 Inoperable Required Lamp Clearance Identification Lamps/Other
July 23, 2025 V251917201 SH36, TX II 1 — NA
Truck Tractor
Semi-trailer
FREIGHTLINER
CTSI
1FUYSDYB7WP917780
5TU3432288S000158
TX 1M98102
TX 198C518
393.9 Inoperable Required Lamp Clearance Identification Lamps/Other
June 30, 2025 76OF9DJA2J IH-0035 IN HILL CO. (357-370), TX II 5 — MITCHELL PIT
Truck Tractor
Semi-trailer
FREIGHTLINER
CTSI
1FUYSDYB7WP917780
5TU3432288S000158
TX 1M98102
TX 198C518
393.203A Cab door missing/broken Cab Body Frame
396.17C Operating a CMV without proof of a periodic inspection Inspection Reports
392.2W Excessive Weight violation
392.2W Excessive Weight violation
392.2W Excessive Weight violation

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.

ShipperInspectionsMost recent
MSI 2 April 7, 2025
LINDAWOOD 1 September 23, 2026
5 WOMANS 1 August 21, 2026
KILLEEN CRUSHED STONE 1 May 28, 2026
HWY 6/JOB SITE 1 April 17, 2026
DOLLINS 1 November 6, 2025
MITCHELL PIT 1 June 30, 2025
CONNERS CRUSHED STONE 1 August 20, 2024
KILLEEN CRUCHED STONE 1 February 21, 2024

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Data sourced from FMCSA MCMIS via Socrata. Record last updated: October 19, 2026. Verify directly on FMCSA SAFER Web.

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