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FMCSA Carrier Profile

MONZON & SON ENTERPRISES INC

Lynwood, CA

CarrierChk vetting signal
Review recommended
Elevated Out-of-Service Rate
28.9% of this carrier's roadside inspections in the last 24 months put a driver or vehicle out of service — higher than 81% of carriers with a comparable number of inspections. This is a CarrierChk calculation from FMCSA inspection records, not an FMCSA rating.
See details ↓
FMCSA status: Active & Authorized  ·  DOT 2709192 · MC 1645880
No Safety Rating Active 2 yrs, 4 mo
125
Power Units
105
Drivers
215
Inspections
35%
Vehicle OOS
$750,000
Insurance

Broker Vetting Summary

Key signals from current FMCSA records

Authority
Active
MC-1645880 · Common carrier
Insurance
On File
Third Coast Insurance Company
Safety
Not Rated
28.9% OOS · 215 inspections on record
Flags · 1
Elevated Out-of-Service Rate
28.9% of this carrier's roadside inspections in the last 24 months put a driver or vehicle out of service — higher than 81% of carriers with a comparable number of inspections. This is a CarrierChk calculation from FMCSA inspection records, not an FMCSA rating.
Vetting notes
  • Operating authority active for 2 yrs, 4 mo
  • Previously ordered out of service on March 24, 2025 (New Entrant Revoked - Refusal of Audit/No Contact) — no longer active
  • Insurance on file: $750,000
  • Vehicle out-of-service rate 35.3% — above the 20.7% national average
  • Driver out-of-service rate 2.2% — below the 5.5% national average
  • 215 FMCSA inspections on record

Authority & Compliance

Authority, insurance and required filings

Operating Authority

MC1645880
Motor Carrier of Property (Except Household Goods) · $750,000 required
Active

Insurance on File

THIRD COAST INSURANCE COMPANY
BI&PD · $750,000 · Policy FNCAP00016902
On File
THIRD COAST INSURANCE COMPANY
BI&PD · $750,000 · Policy FNCAP00016901
On File

Required Filings

Liability (BIPD)
$750,000

Company Information

Registration, contact and cargo details

FMCSA Registration

DOT Number
2709192
MC Number
MC-1645880
Safety Rating
Not Rated
Operation Classification
Authorized for hire, Private (property)
MCS-150 Filed
April 30, 2025
FMCSA Registration
June 12, 2015
Authority Granted
June 21, 2024
Annual Mileage
3,430,000 mi (2024)

Contact Information

Address
2880 Norton Ave, Lynwood, CA 90262
Owner / Officer
Kelvin Monzon

Cargo Types

General FreightMetal/Sheet SteelMotor VehiclesDrive/Tow AwayLogs/Poles/BeamsBuilding MaterialsMachinery/Large ObjectsConstruction MaterialsGarbage/RefuseOther Cargo

Safety Snapshot

Out-of-service rates, violations and crashes

Safety & Inspection Summary

Total Inspections
215
Driver Inspections
161
Vehicle Inspections
170
Out-of-Service Violations
51

Violations by Category

Vehicle Maintenance134
Unsafe Driving20
Hours of Service8

OOS Rates vs. National Average

Driver OOS Rate2.2% · national avg 5.5%
✓ Below national average
Vehicle OOS Rate35.3% · national avg 20.7%
⚠ Above national average (14.6pp higher)
28.9% of 76 inspections in the last 24 months put a driver or vehicle out of service — 81st percentile among carriers with 25–99 inspections (lower is better). CarrierChk calculation from FMCSA roadside inspection records, not an FMCSA score.

Inspection Trend by Year

2026
25 insp · 11 OOS
2025
50 insp · 16 OOS
2024
101 insp · 20 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 29 of 56 inspections
Unsafe Driving 13 of 81 inspections
Hours of Service 5 of 81 inspections
Driver Fitness 1 of 81 inspections
Controlled Substances 0 of 81 inspections

Crash History (4)

Crashes reported to FMCSA in the last 24 months. A crash appearing here is a reported event, not a finding of fault.
4
Crashes
0
Fatalities
1
Injuries
4
Tow-aways
DateStateFatalInjuredTowConditions
March 17, 2026 CA — — Yes No Adverse Conditions · Daylight · Dry
September 4, 2025 CA — 1 Yes No Adverse Conditions · Dark - Not Lighted · Dry
April 2, 2025 CA — — Yes No Adverse Conditions · Dark - Lighted · Dry
October 9, 2024 WA — — 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
CA142
WA1

Fleet & Equipment (93)

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 · trailers up to 48 ft
Power units
~63
of 125 reported to FMCSA
Trailers
~30
seen at inspection
Equipment types observed
Tractor
52
Semi-trailer
17
Truck
11
Dump
6
Flatbed
5
Grain / Hopper
1
Units on record
VehicleTypeVINInspectionsWith OOS
Coza Semi-trailer 1C9G44203L1167016 5 3
2020 Landoll Corporation 930E Flatbed · Class 8 1LH930VH8L1E28587 5 4
2024 Peterbilt 567 Tractor · Class 8 1XPCD49X0RD899312 5 3
2016 Peterbilt 567 Tractor · Class 8 1XPCD79X6GD338594 5 1
2020 Peterbilt 567 Tractor · Class 8 1XPCP4EX1LD710560 5 1
2021 Peterbilt 389 Tractor · Class 8 1XPXD49X9MD756711 5 3
2024 Peterbilt 567 Truck · Class 8 1NPCX40XXRD693607 4 —
2024 Peterbilt 567 Tractor · Class 8 1XPCD40X4RD689521 4 2
2024 Peterbilt 567 Tractor · Class 8 1XPCD49XXRD680244 4 —
2016 Peterbilt 367 Tractor · Class 8 1XPTP4EX1GD284973 4 3
Show all 93 units
VehicleTypeVINInspectionsWith OOS
2019 Peterbilt 567 Tractor · Class 8 1XPCD49X5KD602721 3 —
2024 Peterbilt 567 Tractor · Class 8 1XPCD49X8RD680243 3 1
2020 Peterbilt 567 Tractor · Class 8 1XPCP4EX6LD713793 3 —
2024 Peterbilt 548 Truck · Class 8 2NP8XJ0X2RM705392 3 1
Clem Semi-trailer 1C9BB32B3XM110038 2 —
Coza Semi-trailer 1C9G44201T1167080 2 1
Coza Semi-trailer 1C9GL4620K1772026 2 2
2013 Freightliner M2 Truck · Class 8 1FVHCYBS7DHBZ1485 2 —
2012 Landoll Corporation Flatbed · Class 8 1LH930VH8C1C18894 2 1
2024 Peterbilt 567 Truck · Class 8 1NPCXJ0X2RD682938 2 —
2024 Peterbilt 567 Truck · Class 8 1NPCXJ0X2RD682941 2 —
2024 Peterbilt 567 Truck · Class 8 1NPCXJ0X3RD682933 2 —
2021 Peterbilt 367 Tractor · Class 8 1NPTD40X2MD737889 2 —
2014 Peterbilt 367 Tractor · Class 8 1NPTP4TX1ED247996 2 —
Sier Semi-trailer 1S9S20204L1305023 2 1
2028 Western Construction Components Dump · 32 ft 1W9103220WW172994 2 —
2018 Peterbilt 579 Tractor · Class 8 1XPBA48X3JD465556 2 —
2016 Peterbilt 579 Tractor · Class 8 1XPBA78X2GD348724 2 —
2016 Peterbilt 579 Tractor · Class 8 1XPBA78X2GD359190 2 1
2016 Peterbilt 579 Tractor · Class 8 1XPBA78X8GD348727 2 —
2014 Peterbilt 579 Tractor · Class 8 1XPBD49X5ED251762 2 —
2024 Peterbilt 567 Tractor · Class 8 1XPCD49X1RD680245 2 1
2024 Peterbilt 567 Tractor · Class 8 1XPCD49X9RD899311 2 1
2012 Peterbilt 367 Tractor · Class 8 1XPTP4EX6CD162703 2 2
2019 Peterbilt 367 Tractor · Class 8 1XPTP4EX8KD603987 2 2
2014 Peterbilt 388 Tractor · Class 8 1XPWD49X1ED231641 2 1
2019 Peterbilt 389 Tractor · Class 8 1XPXD49X3KD605862 2 1
2015 Peterbilt 389 Tractor · Class 8 1XPXP4EX3FD276826 2 1
2016 Peterbilt 389 Tractor · Class 8 1XPXP4EX3GD320728 2 1
2023 Aspen Custom Trailers Flatbed · 45 ft 2A9LB4544PN125007 2 1
2019 Peterbilt 337 Tractor · Class 8 2XP2AJ8X7KM273874 2 —
2016 Manac Trailers Usa Manac Dump · 40 ft 5MC424016G3151820 2 2
Allco Semi-trailer 1A9BS2011XC411251 1 —
Allc Semi-trailer 1A9BS2019WC411237 1 —
2012 Freightliner Coronado Tractor · Class 8 1FUJGNBG3CDBK1041 1 —
Galt Semi-trailer 1G9B21102G1029274 1 —
Gala Semi-trailer 1G9B21104F1029078 1 —
Gali Semi-trailer 1G9B21205J1029663 1 1
Frue Semi-trailer 1H2P04828NW034405 1 —
Frue Semi-trailer 1H4P04524KJ014401 1 —
2024 Peterbilt 567 Truck · Class 8 1NPCXJ0X1RD682932 1 —
2024 Peterbilt 567 Truck · Class 8 1NPCXJ0X4RD682925 1 —
2024 Peterbilt 567 Truck · Class 8 1NPCXJ0X4RD682939 1 —
2024 Peterbilt 567 Truck · Class 8 1NPCXJ0X6RD682943 1 —
2024 Peterbilt 567 Truck · Class 8 1NPCXJ0X8RD682927 1 —
Ranch Semi-trailer 1R9ESD50X4L008767 1 —
Sierr Semi-trailer 1S9S20205L1305032 1 —
2005 Dragon Products Dump · 22 ft 1UNSD22175C034925 1 —
2019 Dragon Esp Dump · 34 ft 1UNSD3428KR156908 1 —
2008 Dragon Products Dump · 38 ft 1UNSD38208R083097 1 —
2028 Utility Trailer Manufacturer Flatbed · 48 ft 1UYFS2487WA221504 1 1
1999 Western Construction Components Dump · 38 ft 1W9103822XW172360 1 —
2003 Wesco Trailer Sales Grain / Hopper · Class 8 1WRSD218X3W036229 1 —
2018 Peterbilt 579 Tractor · Class 8 1XPBA48X1JD465555 1 1
2019 Peterbilt 579 Tractor · Class 8 1XPBA48X4KD613408 1 —
2016 Peterbilt 579 Tractor · Class 8 1XPBA78X0GD348723 1 —
2016 Peterbilt 579 Tractor · Class 8 1XPBA78X2GD359187 1 —
2016 Peterbilt 579 Tractor · Class 8 1XPBA78X2GD360095 1 —
2016 Peterbilt 579 Tractor · Class 8 1XPBA78X5GD359183 1 —
2016 Peterbilt 579 Tractor · Class 8 1XPBA78X7GD360089 1 —
2016 Peterbilt 579 Tractor · Class 8 1XPBA78X7GD360092 1 —
2016 Peterbilt 579 Tractor · Class 8 1XPBA78X9GD348722 1 —
2016 Peterbilt 579 Tractor · Class 8 1XPBA78X9GD360093 1 —
2016 Peterbilt 567 Tractor · Class 8 1XPCD79X6GD330978 1 1
2020 Peterbilt 567 Tractor · Class 8 1XPCP4EX4LD713808 1 1
2020 Peterbilt 567 Tractor · Class 8 1XPCP4EX7LD713804 1 —
2012 Peterbilt 365 Tractor · Class 8 1XPSD79X1CD166884 1 —
2015 Peterbilt 365 Tractor · Class 8 1XPSD79X1FD262695 1 1
2011 Peterbilt 365 Tractor · Class 8 1XPSD79X9BD129032 1 —
2012 Peterbilt 365 Tractor · Class 8 1XPSD79X9CD146897 1 —
2014 Peterbilt 367 Tractor · Class 8 1XPTP4EX4ED250409 1 1
2013 Peterbilt 388 Tractor · Class 8 1XPWD49X7DD198000 1 —
2012 Peterbilt 388 Tractor · Class 8 1XPWD49XXCD168911 1 —
2018 Peterbilt 389 Tractor · Class 8 1XPXD49X1JD468936 1 1
2018 Peterbilt 389 Tractor · Class 8 1XPXD49X8JD468920 1 —
4tmfg Semi-trailer 1Z9HR3224K1000391 1 1
4tmfg Semi-trailer 1Z9HR3229J1000241 1 1
2023 Aspen Custom Trailers Flatbed · 45 ft 2A9LB4540PN125084 1 1
2022 Peterbilt 337 Tractor · Class 8 2XP2AJ8X5NM802713 1 1
2016 Peterbilt 389 Tractor · Class 8 2XPXP4EX4GM320733 1 —
2024 International RH613 Tractor · Class 8 3HCDWTZR4RL311999 1 1
Alco Semi-trailer 5CBBP3028XC000376 1 1
Allco — 5CBBS2011XC000641 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 (215)

DateReport #LocationLevelViolOOSShipperUnit TypeMakeVINLicense
October 16, 2026 UF54002200 CA, CA II 9 1 —
Truck Tractor
Semi-trailer
PETERBILT
LANDOLL CORPORATION
1XPCD49X0RD899312
1LH930VH8L1E28587
CA ZP92327
CA 4TD4431
393.100B-C OOSCargo - Cargo not secured to prevent leaking/spilling/blowing/falling from CMV Improper Load Securement
393.95A4-EEUS Emergency Equipment - Fire Extinguishers - unsecured Emergency Equipment
393.55E-B Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 1998 Brakes All Others
393.11A1-LRR Lighting - Reflex reflector(s) missing or improper Reflective Sheeting
392.2-SLL State/Local Laws -
393.9A-LCL Lighting - Clearance lamp(s) inoperative Clearance Identification Lamps/Other
392.2-SLLSR State/Local Laws - State registration/tag violation
396.17C-PI Operating a CMV without documentation of a periodic inspection Inspection Reports
396.17C-PI Operating a CMV without documentation of a periodic inspection Inspection Reports
October 12, 2026 UEQG004448 CA, CA II 2 — —
Truck Tractor
FRHT
1FUJGPBG2CDBP4227
CA 9G95544
392.16-D Driver - Failed to use seat belt while operating a CMV Seat Belt
392.2-SLLSR State/Local Laws - State registration/tag violation
October 8, 2026 UDLS003872 CA, CA II 4 — —
Truck Tractor
Semi-trailer
Semi-trailer
PTRB
DRAGN
DRAGN
1XPBA48X1KD613415
1UNSD22135C034923
FAIL => STATUS IS
CA YP55587
CA 4PY9663
CA 4PY2478
392.2-SLLSR State/Local Laws - State registration/tag violation
392.2-SLLSR State/Local Laws - State registration/tag violation
392.2-SLLSR State/Local Laws - State registration/tag violation
392.2-SLLSR State/Local Laws - State registration/tag violation
October 8, 2026 UDLS003873 CA, CA II 4 — —
Truck Tractor
Semi-trailer
Semi-trailer
PETERBILT
ALLCO
ALLCO
1XPBA78X9GD348722
1A9BS2019WC411092
5CBBP3023XC000642
CA ZP59787
CA 4RT8169
CA 4WA1708
392.2-SLLSR State/Local Laws - State registration/tag violation
393.70C-CDTMLB Coupling - Turntable mounting, loose bolts Coupling Devices
392.2-SLLSR State/Local Laws - State registration/tag violation
392.2-SLLSR State/Local Laws - State registration/tag violation
October 8, 2026 UDLS003869 CA, CA II 5 — —
Straight Truck
Semi-trailer
Semi-trailer
PETERBILT
GLOS
GLOS
2XP2AJ8X7KM273874
3C9BD19196G039408
3C9BD19196G039408
CA 9G59677
CA 4WA1711
CA 4UZ4764
392.2-SLLSR State/Local Laws - State registration/tag violation
392.2-SLLSR State/Local Laws - State registration/tag violation
392.2-SLLSR State/Local Laws - State registration/tag violation
392.2-SLLSR State/Local Laws - State registration/tag violation
393.55C1-B Air Brake - Truck-tractor manufactured on or after March 1, 1997, not equipped with an ABS system. System does not function or indicates a fault. Brakes All Others
September 22, 2026 UF2W002151 CA, CA III 2 1 —
Truck Tractor
Semi-trailer
PETERBILT
LANDOLL CORPORATION
1XPCD49X0RD899312
1LH930VH8L1E28587
CA ZP92327
CA 4TD4431
392.2-SLLEWA1 OOSState/Local Laws - Excessive weight - 1-2500 lbs over on an axle/axle groups
392.2SLLHOS State/Local Laws - State/Local Hours of Service Hours
September 21, 2026 UCHY001355 CA, CA I 6 2 —
Truck Tractor
Semi-trailer
PETERBILT
LANDOLL CORPORATION
1XPCD49X0RD899312
1LH930VH8L1E28587
CA ZP92327
CA 4TD4431
393.130B-CHVE OOSHeavy Vehicles/Equipment - Improper securement of accessory equipment or articulated vehicles Improper Load Securement
393.75A3-TAOL OOSTires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS Tires
393.40A-B Brake - Inadequate braking system Brakes All Others
393.47E Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt Brakes Out of Adjustment
393.53B-B Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear Brakes All Others
392.2-SLLSR State/Local Laws - State registration/tag violation
September 17, 2026 UD90001919 CA, CA II 1 1 —
Truck Tractor
Semi-trailer
PETERBILT
COZA
1XPCD40X4RD689521
1C9GL4620K1772026
CA YP55597
CA 4UJ7025
392.2-SLL OOSState/Local Laws -
September 17, 2026 UHB3002627 CA, CA III 2 — —
Straight Truck
PETERBILT
1XPCD49X5KD602721
CA EP17837
392.2-SLLSR State/Local Laws - State registration/tag violation
393.11A1-LLPL Lighting - License plate lamp missing Clearance Identification Lamps/Other
August 27, 2026 NBED008286 CA, CA I 15 2 —
Truck Tractor
Semi-trailer
PETERBILT
ASPEN CUSTOM TRAILERS
1XPTP4EX6CD162703
2A9LB4540PN125084
CA 9G25140
CA 4WD1653
396.3A1-DLDSUJM OOSDriveline/Driveshaft - Any independent vertical movement between opposing yoke ends greater than 1/8 inch, with hand pressure only. Other Vehicle Defect
393.75A3-TAOL OOSTires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS Tires
395.8D7-HOSF HOS (Form) - Record of duty status form failed to include main office address for each 24 hour period. Date:
395.8K2-HOSRC HOS (Manner) - Driver failed to retain a copy of each record of duty status for the previous 7 consecutive days which shall be in his/her possession and available Incomplete/Wrong Log
395.8D11-HOSF HOS (Form) - Record of duty status form failed to include shipping document number(s) or name of shipper and commodity for each 24 hour period. Date:
393.95A3 Emergency Equipment - Fire Extinguishers - no visual indicator Emergency Equipment
392.2-SLL State/Local Laws -
392.2-SLLED State/Local Laws - Excessive dimension (width/height/length)
392.2-SLLEQP State/Local Laws - Violation of state and local law - Equipment violation.
393.22B-LPL Lighting - Prohibited combination of lamps Clearance Identification Lamps/Other
393.45B2-B-AIR Air Brake - Hose/tubing damaged or not secured Brakes All Others
392.2-SLLED State/Local Laws - Excessive dimension (width/height/length)
392.2-SLL State/Local Laws -
392.2-SLLEWG1 State/Local Laws - Excessive weight - 1-2500 lbs over on allowable gross weight
392.2-SLLEWG1 State/Local Laws - Excessive weight - 1-2500 lbs over on allowable gross weight

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
VULCAN 3 July 17, 2025
MONZON & SONS 2 June 18, 2026

History & Filings

Authority, insurance and process-agent records

Authority History

DateStatusType
October 8, 2025DISCONTINUED REVOCATIONCommon
September 19, 2025INVOLUNTARY REVOCATIONCommon
July 9, 2025DISCONTINUED REVOCATIONCommon
June 23, 2025INVOLUNTARY REVOCATIONCommon
May 5, 2025DISCONTINUED REVOCATIONCommon
April 28, 2025INVOLUNTARY REVOCATIONCommon
January 27, 2025DISCONTINUED REVOCATIONCommon
January 6, 2025INVOLUNTARY REVOCATIONCommon
June 21, 2024GRANTEDCommon Carrier
June 21, 2024Active
GRANTED
Motor Carrier of Property (Except Household Goods)

Insurance & Revocation Filings

DateTypeStatus
April 28, 2026BI&PD Primary/ExcessOn file

BOC-3 Process Agent

#1A BOC-3 Filing, Inc.
1906 W Burbank Blvd, Burbank, CA, 91506

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Data sourced from FMCSA MCMIS via Socrata. Record last updated: October 18, 2026. Verify directly on FMCSA SAFER Web.

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