TruckCodex

CESAR ALONZO NUNEZ AROS

USDOT 3933890 • DBA: TRANSPORTES CN • CALLE FERNANDO VALENZUELA #26, NOGALES, SO, 84094

ACTIVEMotor Carrier
Authority:1 active
Insurance:None on file
BOC-3:On file
Safety Rating:Not rated
MCS-150:Never updated
OOS Orders:None

Overview

Company profile from FMCSA Census File

USDOT
3,933,890
Status
ACTIVE
Operation
Interstate
Business Type
Motor Carrier
State
SO
Phone
6311562276
Email
[email protected]
Power Units (MCS-150)
1
Drivers (MCS-150)
1
MCS-150 Mileage
10,800
BOC-3 Agent
Carrier
Physical Address
CALLE FERNANDO VALENZUELA #26, NOGALES, SO, 84094
Mailing Address
5401 S ROSEMONT, TUCSON, AZ, 85706
Contact
Phone: 6311562276

Risk Signals2 flagged

MEDIUM
Elevated vehicle OOS rate: 35.3%
National average is 23.4%. This carrier's vehicle OOS rate is 11.9 percentage points above average.
HIGH
No insurance filings on record
This for-hire carrier has no insurance filings in the FMCSA database — a critical compliance gap.

Signals are auto-detected from FMCSA public records. This is not a regulatory determination.

Authority & Insurance

Operating authority, insurance filings, and BOC-3 status

For-Hire — Active
Active Authority
1
Revoked / Inactive
0
Authority Types
1
Insurance Policies
None on file
BOC-3 Filing
On file

Operating Authority

fmcsa-authhistApr 5, 2026
Operating Authority
Authority TypeDocket #StatusOriginal DateFinal Date
For-HireMX-1471046ACTIVEUnknownUnknown

No insurance filings found for this carrier in FMCSA records.

Check FMCSA SAFER for current insurance status

Authority Action History (1 events)

fmcsa-authhist-blob
Authority Action History (1 events)
DocketAuthority TypeOriginal ActionServed DateDispositionDecided Date
MX1471046FOR HIRE PROPERTYGRANTEDSep 16, 2022—Unknown

Safety & Inspections

SMS BASIC scores, inspection history, and out-of-service rates

SMS BASIC Scores

Hours of Service
N/A
Unsafe Driving
N/A

Higher percentile = worse safety performance relative to peers. Scores at or above 75% trigger FMCSA alerts.

Inspections
17
Violations
93
9 OOS
Vehicle OOS %
35.3%
Above nat'l avg (23.4%)
Driver OOS %
5.9%
Power Units (MCS-150)
1
Drivers (MCS-150)
1
Crash Records
0

Inspection Activity (24 months)

Monthly inspection counts with OOS months highlighted. Hover bars for details.

May
Jun
1
Jul
Aug
Sep
Oct
1
Nov
Dec
Jan
1
Feb
Mar
4
Apr
May
4
Jun
Jul
3
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Clean monthMonth with OOSBased on latest 17 of 17 inspection records

Inspection Activity Map

2 states • 17 inspections

None Low Medium High🚛 Home base

Violation Summary (93 violations from 17 inspections)

fmcsa-inspection-file
Violation Summary (93 violations from 17 inspections)
CodeDescription# Violations# OOSSeverity WtBASIC
FMCSR:396.5B-LFuel system leak707Vehicle Maintenance
FMCSR:396.17C-PINo proof of periodic inspection603Vehicle Maintenance
FMCSR:396.9D2-FTFFailing to correct the violation(s)/defect(s) noted on the roadside inspection report50—Vehicle Maintenance
FMCSR:393.83GExhaust - Discharging at a point forward or directly below the driver or sleeper compartment40—Vehicle Maintenance
FMCSR:391.11B2-ZBorder Zone - Driver cannot satisfy the English language proficiency requirements of 391.11(b)(2) as per FMCSA Enforcement Guidance Memo MC-SEE-2025-0001.30—Driver Fitness
FMCSR:393.209E-SPSLASteering - Power steering leaking anywhere.30—Vehicle Maintenance
FMCSR:391.11B2-QDriver cannot satisfy the English language proficiency requirements of 391.11(b)(2) as per FMCSA Enforcement Guidance Memo MC-SEE-2025-0001. Driver failed the I30—Driver Fitness
FMCSR:393.9A-LCLInoperable required lamps303Vehicle Maintenance
FMCSR:393.45(d)Brake tubing/hoses inadequate327Vehicle Maintenance
FMCSR:393.45D-BBrake tubing/hoses inadequate207Vehicle Maintenance
FMCSR:396.3A1-BALACBrake - Audible air leak from a brake chamber20—Vehicle Maintenance
FMCSR:393.75A1-TEPBMTires - All others - Exposed ply or belt material in tread or sidewall area20—Vehicle Maintenance
FMCSR:393.11A1-LLPLLighting devices/reflectors203Vehicle Maintenance
FMCSR:393.95BEmergency equipment - warning devices missing204Vehicle Maintenance
FMCSR:396.3(a)(1)Inspection/repair/maintenance - general215Vehicle Maintenance
FMCSR:393.70(b)(1)(i)Coupling devices defective208Vehicle Maintenance
FMCSR:392.2-SLLUCROperating a CMV while ill or fatigued208Unsafe Driving
FMCSR:393.55E-BCoupling device/towing methods defective208Vehicle Maintenance
FMCSR:393.45B2-BBrake tubing/hoses inadequate207Vehicle Maintenance
FMCSR:393.11Lighting devices/reflectors203Vehicle Maintenance
FMCSR:393.75(c)Tire tread depth insufficient (other axles)205Vehicle Maintenance
FMCSR:392.2-SLLSROperating a CMV while ill or fatigued108Unsafe Driving
FMCSR:393.75A4-PBMETires - Has a cut to the extent that the ply or belt material is exposed.10—Vehicle Maintenance
FMCSR:393.45B2-B-AIRBrake tubing/hoses inadequate107Vehicle Maintenance
FMCSR:393.207A-STBWSuspension defective117Vehicle Maintenance
FMCSR:393.25A-LLamps on rear of CMV obscured by load103Vehicle Maintenance
FMCSR:396.3A1-DLDSCBBDriveline/Driveshaft - Any broken or loose center bearing bracket bracket bolts or mounting hardware11—Vehicle Maintenance
FMCSR:393.19Hazard warning signal inoperable103Vehicle Maintenance
FMCSR:393.70B1I-CDFWFMI-LT20Coupling devices defective108Vehicle Maintenance
FMCSR:393.47ESlack adjuster defective107Vehicle Maintenance
FMCSR:393.95A4-EENAEmergency Equipment - Fire Extinguishers - not readily accessible10—Vehicle Maintenance
FMCSR:396.3A1-BALRAir Brake - Fails air loss rate test11—Vehicle Maintenance
FMCSR:393.95A1Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated.10—Vehicle Maintenance
FMCSR:396.3A1-ALBVAir Brake - Any leak from a brake valve10—Vehicle Maintenance
FMCSR:393.55C2-BCoupling device/towing methods defective108Vehicle Maintenance
FMCSR:396.5(b)Fuel system leak107Vehicle Maintenance
FMCSR:393.95(a)(4)393.95(a)(4)10—Vehicle Maintenance
FMCSR:393.9A-LILInoperable required lamps103Vehicle Maintenance
FMCSR:393.80AExhaust system defective104Vehicle Maintenance
FMCSR:393.11B-CSURRLighting devices/reflectors103Vehicle Maintenance
FMCSR:383.23A2-LCDLNLicense (CDL) - Operate a CMV and does not possess a valid CDL11—Driver Fitness
FMCSR:387.7(f)387.7(f)10—General/Admin
FMCSR:396.5-HLHubs - Leaking hub11—Vehicle Maintenance
FMCSR:393.95(a)Emergency equipment - fire extinguisher missing/defective105Vehicle Maintenance
FMCSR:393.78Windshield condition defective104Vehicle Maintenance
FMCSR:393.209(e)Power steering violations10—Vehicle Maintenance
FMCSR:393.207(a)Suspension defective117Vehicle Maintenance
FMCSR:393.201(a)Frame - cracked/loose/broken108Vehicle Maintenance
FMCSR:393.13(c)(3)No Upper Rear retroreflective sheeting or reflex reflective material as required for vehicles manufactured before December 199310—Vehicle Maintenance
FMCSR:393.43Brake - relay emergency valve107Vehicle Maintenance
FMCSR:393.53(b)Steering system components worn107Vehicle Maintenance
FMCSR:393.45(b)(2)Brake tubing/hoses inadequate107Vehicle Maintenance
FMCSR:396.17(c)No proof of periodic inspection103Vehicle Maintenance

Peer Context

This carrier vs national averages. Lower is better for all metrics.

Vehicle OOS Rate
35.3%vs nat'l 23.4%
+11.9 pts above avg
Driver OOS Rate
5.9%vs nat'l 6.7%
-0.8 pts below avg
Violations / Inspection
5.47vs nat'l 1.80
+3.67 above avg

National averages: vehicle OOS 23.4%, driver OOS 6.7%, violations per inspection ~1.8. Based on FMCSA MCSAP program data.

Inspection History (17 inspections)

fmcsa-inspectionsApr 5, 2026
Inspection History (17 inspections)
DateReport #StationStateLevelVehicleViolationsTop CodesOOS
Aug 29, 202585643556NOGALES AZAZLevel 3GREAT DANE SEMI-TRAILER3396.17C-PI, 391.11B2-Z, 392.2-SLLSRNo
Aug 26, 202585652027NOGALES AZUSLevel 1KENWORTH TRUCK TRACTOR7393.45D-B, 393.83G, 393.75A4-PBMENo
Aug 19, 202585707697NOGALES AZUSLevel 1KENWORTH TRUCK TRACTOR8391.11B2-Z, 393.207A-STBW, 396.3A1-BALACYes
Jun 23, 202585133688NOGALES AZUSLevel 1KENWORTH TRUCK TRACTOR5391.11B2-Q, 393.11A1-LLPL, 393.75A1-TEPBMYes
Jun 20, 202585007416NOGALES AZAZLevel 3KENWORTH TRUCK TRACTOR0—No
Jun 13, 202584957603NOGALES AZAZLevel 3KENWORTH TRUCK TRACTOR0—No
Jun 10, 202585083411NOGALES AZUSLevel 1KENWORTH TRUCK TRACTOR8396.9D2-FTF, 391.11B2-Q, 393.19No
Apr 24, 202584533713NOGALES AZAZLevel 1KENWORTH TRUCK TRACTOR1393.47ENo
Apr 23, 202584476387NOGALES AZUSLevel 1KENWORTH TRUCK TRACTOR6396.5B-L, 393.95A4-EENA, 396.9D2-FTFNo
Apr 3, 202584326837NOGALES AZAZLevel 3KENWORTH TRUCK TRACTOR0—No
Apr 1, 202584321429NOGALES AZAZLevel 2KENWORTH TRUCK TRACTOR3393.83G, 396.3A1-BALAC, 396.3A1-BALRYes
Feb 17, 202583902760NOGALES AZUSLevel 1KENWORTH TRUCK TRACTOR6393.95A1, 396.5B-L, 396.3A1-ALBVNo
Nov 27, 202483303106NOGALES AZAZLevel 1KENWORTH TRUCK TRACTOR2396.17C-PI, 396.5B-LNo
Jul 26, 202482233927NOGALES AZUSLevel 1HYLANDER-U SEMI-TRAILER5393.70(b)(1)(i), 396.3(a)(1), 396.5(b)Yes
Oct 7, 202379971428NOGALES AZUSLevel 2UTILITY TR SEMI-TRAILER14393.9A-LCL, 396.9D2-FTF, 396.17C-PIYes
Jun 9, 202378857936NOGALESAZUSLevel 1KENWORTH TRUCK TRACTOR7393.45B2-B, 393.9A-LCL, 392.2-SLLUCRYes
Apr 25, 202378495476U.S. CUSTOMS-NOGALESUSLevel 1UTIL SEMI-TRAILER18393.45(d), 393.11, 393.75(c)Yes

Inspection analytics

Monthly cadence, frequent stations, and violation mix

Inspections per month (24 mo)

14 total · 28.6% OOS
2024-072025-08
InspectionsOOS

Most frequent inspection stations

NOGALES AZ8 · 4 OOS
NOGALES AZ7 · 1 OOS
NOGALESAZ1 · 1 OOS
U.S. CUSTOMS-NOGALES1 · 1 OOS

Violations by BASIC category

Driver Fitness7 · 1 OOS

Related Records

Related records

StateAll entities in SO
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CityEntities in NOGALES, SO
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AuthorityMX-1471046 Certificate
For-Hire — Download free PDF
Crashes0 crash records
FMCSA Crash File
Inspections17 inspection records
Full inspection history
StationNOGALES AZ
8 inspections at this station
StationNOGALES AZ
7 inspections at this station
StationNOGALESAZ
1 inspection at this station
BOC-3 AgentCarrier
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Data sources & freshness

FMCSA Company Census File
Generated from 24-hour old database. Contact info and fleet counts may lag.
Updated 1 weeks ago
FMCSA Authority History
Updated 1 weeks ago
FMCSA Insurance Filings
Updated 1 weeks ago
FMCSA Vehicle Inspection File
Updated 1 weeks ago
Refresh dataLast updated: Apr 5, 2026