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CAROLYN TRUCKING LLC
Houston, 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 4272525
Active
No Safety Rating
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
33.3% OOS · 12 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 33.3% — above the 20.7% national average
- 12 FMCSA inspections on record
Company Information
Registration, contact and cargo details
FMCSA Registration
DOT Number
4272525
Safety Rating
Not Rated
Operation Classification
Authorized for hire
MCS-150 Filed
April 18, 2026
FMCSA Registration
July 25, 2024
Annual Mileage
3,457,005 mi (2025)
Contact Information
Location
Houston, TX
Email
Cargo Types
General Freight
Safety Snapshot
Out-of-service rates, violations and crashes
Safety & Inspection Summary
Total Inspections
12
Driver Inspections
0
Vehicle Inspections
12
Out-of-Service Violations
7
Violations by Category
Vehicle Maintenance32
Unsafe Driving0
Hours of Service0
OOS Rates vs. National Average
Vehicle OOS Rate33.3% · national avg 20.7%
⚠ Above national average (12.6pp higher)
33.3% of 9 inspections in the last 24 months put a driver or vehicle out of service —
63rd 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
2026
2025
2024
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
7 of 10 inspections
Unsafe Driving
0 of 10 inspections
Hours of Service
0 of 10 inspections
Driver Fitness
0 of 10 inspections
Controlled Substances
0 of 10 inspections
Crash History (1)
Crashes reported to FMCSA in the last 24 months. A crash appearing here is a reported event, not a finding of fault.
1
Crashes
0
Fatalities
0
Injuries
1
Tow-aways
| Date | State | Fatal | Injured | Tow | Conditions |
|---|---|---|---|---|---|
| October 24, 2025 | TX | — | — | Yes | No Adverse Conditions · Dark - Lighted · Dry |
Fleet & Operating Areas
Observed roadside activity and equipment
Where This Carrier Operates
States where this carrier's roadside inspections were recorded
FewerMore
TX11
Fleet & Equipment (5)
Vehicles identified in this carrier's inspection history. Year, make, model and equipment type are decoded from the VIN.
Power units
~2
of 1 reported to FMCSA
Trailers
~3
seen at inspection
Equipment types observed
Semi-trailer
2
Tractor
2
Dump
1
Units on record
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2004 Freightliner Columbia | Tractor · Class 8 | 1FUJA6CK84LN42123 | 9 | 2 |
| Othr | Semi-trailer | 1TKFA392XWB101145 | 7 | 2 |
| 2003 East Manufacturing Corp. East Manufacturing Corp | Dump · 40 ft | 1E1F9U2883RC33009 | 2 | 1 |
| 2002 Kenworth T600 | Tractor · Class 8 | 1XKADR9X52J703284 | 2 | 2 |
| Not yet decoded | Semi-trailer | 4E7AA39235ATA0501 | 1 | 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 (12)
| Date | Report # | Location | Level | Viol | OOS | Shipper | Unit Type | Make | VIN | License |
|---|---|---|---|---|---|---|---|---|---|---|
| October 27, 2026 | V262635229 | TX, TX | II | 4 | 3 | MCCAR MATERIALS QUARRY #1 | Truck Tractor Semi-trailer |
KENWORTH — |
1XKADR9X52J703284 4E7AA39235ATA0501 |
TX 1P04628 OK DQ7756 |
| 393.47B-BMBCAD-SA | OOSAir Disc Brake - Mismatched brake chamber sizes on a steering axle | Brakes All Others | ||||||||
| 393.75A3-TAOL | OOSTires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | Tires | ||||||||
| 393.9B-LTSO | OOSLighting - Turn signal - Any obscured on the rearmost vehicle. | Lighting | ||||||||
| 396.3A1-BALAC | Brake - Audible air leak from a brake chamber | Brakes All Others | ||||||||
| August 21, 2026 | V262530471 | TX, TX | II | 1 | 1 | RESOURCE MATERIALS | Truck Tractor Semi-trailer |
KENWORTH — |
1XKADR9X52J703284 4E7AA39235ATA0501 |
TX 1P04628 OK DQ7756 |
| 393.201A-FRWC | OOSFrame - Cracked siderail web at least 1-1/2 inches directed toward the bottom flange | Cab Body Frame | ||||||||
| June 1, 2026 | 7G099DCAMT | 13500 EAST FWY SOUT, TX | II | 3 | 1 | — | Truck Tractor Semi-trailer |
KENWORTH OTHR |
1XKADR9X52J703284 1TKFA392XWB101145 |
TX 1P04628 OK DT4987 |
| 393.9 | OOSInoperable Required Lamp | Clearance Identification Lamps/Other | ||||||||
| 393.75C | Tire-other tread depth less than 2/32 of inch measured in a major tread groove | Tires | ||||||||
| 393.55E | No or Defective ABS Malfunction Indicator Lamp for trailer manufactured after 03/01/1998 | Brakes All Others | ||||||||
| February 26, 2026 | 7DD69DAEFU | TW-0130 IN TRAVIS CO. (426-461, TX | II | 6 | — | — | Truck Tractor Semi-trailer |
FREIGHTLINER TRLK |
1FUJA6CK84LN42123 1TKFA392XWB101145 |
TX 1N75303 OK DT4987 |
| 393.9 | Inoperable Required Lamp | Clearance Identification Lamps/Other | ||||||||
| 393.11TL | Truck-Tractor lower rear mud flaps retroreflective sheeting / reflex reflective material requirements for vehicles manufactured after July 1997 | Reflective Sheeting | ||||||||
| 393.11UR | Upper Rear retroreflective sheeting or reflex reflecting material requirements for vehicles manufactured after December 1993 | Reflective Sheeting | ||||||||
| 393.45B2UV | Brake Hose or Tubing Chafing and/or Kinking Under Vehicle | Brakes All Others | ||||||||
| 393.11S | Side retroreflective sheeting or reflex reflector requirements for vehicles manufactured after December 1993 | Reflective Sheeting | ||||||||
| 392.2WC | Wheel (Mud) Flaps missing or defective | Windshield/ Glass/ Markings | ||||||||
| February 20, 2026 | V262240262 | TW130 MM420, TX | II | 1 | 1 | NONE | Truck Tractor Semi-trailer |
FREIGHTLINER OTHR |
1FUJA6CK84LN42123 1TKFA392XWB101145 |
TX 1N75303 OK DT4987 |
| 393.209D | OOSSteering system components worn, welded, or missing | Steering Mechanism | ||||||||
| February 11, 2026 | 7CYA9DGB3W | IH-0045 IN GALVESTON CO. (0-23, TX | II | — | — | — | Truck Tractor Semi-trailer |
FREIGHTLINER TRLK |
1FUJA6CK84LN42123 1TKFA392XWB101145 |
TX 1N75303 OK DT4987 |
| September 17, 2025 | 78VD9DCQ6W | IH-0010 IN HARRIS CO. (742-797, TX | II | 4 | — | ANHEUSER-BUSH | Truck Tractor Straight Truck |
FREIGHTLINER TRLK |
1FUJA6CK84LN42123 1TKFA392XWB101145 |
TX 1N75303 OK DT4987 |
| 393.79 | Defroster/Defogger - Inoperative or defective | Windshield/ Glass/ Markings | ||||||||
| 396.5B | Oil and/or grease leak | Other Vehicle Defect | ||||||||
| 393.9 | Inoperable Required Lamp | Clearance Identification Lamps/Other | ||||||||
| 393.11 | No or defective lighting devices or reflective material as required | Reflective Sheeting | ||||||||
| September 9, 2025 | V252015679 | TX 21 @ FM 2001, TX | II | 3 | — | DROP OFF SITE | Truck Tractor Semi-trailer |
FREIGHTLINER OTHR |
1FUJA6CK84LN42123 1TKFA392XWB101145 |
TX 1N75303 OK DT4987 |
| 393.11TU | Truck-Tractor upper body corner requirements for retroreflective sheeting or reflex reflective material for vehicles manufactured after July 1997 | Reflective Sheeting | ||||||||
| 393.45B2UV | Brake Hose or Tubing Chafing and/or Kinking Under Vehicle | Brakes All Others | ||||||||
| 393.78 | Wipers - Inoperative / missing / damaged wipers | Windshield/ Glass/ Markings | ||||||||
| August 7, 2025 | V251968294 | 112 US290 EB, TX | II | — | — | MCCAR MATERIALS | Truck Tractor Semi-trailer |
FREIGHTLINER OTHR |
1FUJA6CK84LN42123 1TKFA392XWB101145 |
TX 1N75303 OK DT4987 |
| May 8, 2025 | V251873321 | TX99 NB, TX | II | 5 | — | NONE | Truck Tractor |
FREIGHTLINER |
1FUJA6CK84LN42123 |
TX 1M18401 |
| 393.9 | Inoperable Required Lamp | Clearance Identification Lamps/Other | ||||||||
| 393.9 | Inoperable Required Lamp | Clearance Identification Lamps/Other | ||||||||
| 393.9T | Inoperable tail lamp | Lighting | ||||||||
| 393.95A | No/discharged/unsecured fire extinguisher | Emergency Equipment | ||||||||
| 392.2RG | State vehicle registration or License Plate 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.
| Shipper | Inspections | Most recent |
|---|---|---|
| 151 AGGREGATE LLC | 2 | September 25, 2024 |
| MCCAR MATERIALS QUARRY #1 | 1 | October 27, 2026 |
| RESOURCE MATERIALS | 1 | August 21, 2026 |
| ANHEUSER-BUSH | 1 | September 17, 2025 |
| DROP OFF SITE | 1 | September 9, 2025 |
| MCCAR MATERIALS | 1 | August 7, 2025 |
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Data sourced from FMCSA MCMIS via Socrata. Record last updated: November 1, 2026.
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