TruckCodex

YUN AN TRUCKING INC

USDOT 3468618 • 16249 SALAZAR DR, HACIENDA HEIGHT, CA, 91745

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

Overview

Company profile from FMCSA Census File

USDOT
3,468,618
Status
ACTIVE
Operation
Interstate
Business Type
Motor Carrier
State
California
Phone
6266249278
Email
[email protected]
Power Units (MCS-150)
2
Drivers (MCS-150)
2
MCS-150 Mileage
100,000
BOC-3 Agent
PROCESS AGENT SERVICE COMPANY, INC.
Physical Address
16249 SALAZAR DR, HACIENDA HEIGHT, CA, 91745
Contact
Phone: 6266249278

Risk Signals1 flagged

MEDIUM
Elevated driver OOS rate: 25.0%
National average is 6.7%. This carrier's driver OOS rate is 18.3 percentage points above average.

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

Authority & Insurance

Operating authority, insurance filings, and BOC-3 status

Common Carrier — Active
Active Authority
1
Revoked / Inactive
0
Authority Types
1
Insurance Policies
1 active
Latest: Sep 22, 2025
BOC-3 Filing
On file

Operating Authority

fmcsa-authhistApr 5, 2026
Operating Authority
Authority TypeDocket #StatusOriginal DateFinal Date
Common CarrierMC-1134601ACTIVEUnknownDec 26, 2025

Active Insurance (1)

fmcsa-insurApr 5, 2026
Active Insurance (1)
InsurerTypePolicy #StatusEffectiveCancel Date
MS TRANSVERSE SPECIALTY INSURANCE COMPANYBIPD/PrimaryTSAACA-AL-0001575-00ON FILESep 22, 2025Jan 4, 2026

Insurance History (8 canceled/expired)

fmcsa-inshist-allwithhistory
Insurance History (8 canceled/expired)
InsurerTypePolicy #StatusEffectiveCancel Date
MS TRANSVERSE SPECIALTY INSURANCE COMPANYBIPD/PrimaryTSAACA-AL-0001575-00CANCELLEDJan 4, 2025Oct 26, 2025
MS TRANSVERSE SPECIALTY INSURANCE COMPANYBIPD/PrimaryTSAACA-AL-0001575-00REPLACEDJan 4, 2025Sep 22, 2025
TRAILBLAZERS INSURANCE COMPANY INC A RRGBIPD/PrimarySTB02233CANCELLEDJan 4, 2024Jan 4, 2025
MS TRANSVERSE SPECIALTY INSURANCE COMPANYBIPD/PrimaryTSAACA-AL-0001575-00REPLACEDJan 4, 2024Jan 4, 2025
TRAILBLAZERS INSURANCE COMPANY INC A RRGBIPD/PrimarySTB02233REPLACEDJan 4, 2024Jan 4, 2024
PRIME INSURANCE COMPANYBIPD/PrimarySC22121667CANCELLEDJan 2, 2023Jan 2, 2024
PRIME INSURANCE COMPANYBIPD/PrimarySC21110717CANCELLEDNov 8, 2021Nov 8, 2022
QUALITAS INSURANCE COMPANYBIPD/PrimaryQCAD-103072-01CANCELLEDSep 15, 2020Sep 15, 2021

Insurance Events Timeline

fmcsa-insur-hist
Insurance Events Timeline
EventInsurerPolicy #TypeEvent DateCancel Date
CANCELMS TRANSVERSE SPECIALTY INSURANCE COMPANYTSAACA-AL-0001575-00BIPD/PrimaryJan 4, 2026Jan 4, 2026
TERM/CANCLMS TRANSVERSE SPECIALTY INSURANCE COMPANYTSAACA-AL-0001575-00BIPD/PrimaryOct 26, 2025Oct 26, 2025
TERM/REPLMS TRANSVERSE SPECIALTY INSURANCE COMPANYTSAACA-AL-0001575-00BIPD/PrimarySep 22, 2025Sep 22, 2025
TERM/REPLMS TRANSVERSE SPECIALTY INSURANCE COMPANYTSAACA-AL-0001575-00BIPD/PrimaryJan 4, 2025Jan 4, 2025
TERM/CANCLTRAILBLAZERS INSURANCE COMPANY INC A RRGSTB02233BIPD/PrimaryJan 4, 2025Jan 4, 2025
TERM/REPLTRAILBLAZERS INSURANCE COMPANY INC A RRGSTB02233BIPD/PrimaryJan 4, 2024Jan 4, 2024
CANCELPRIME INSURANCE COMPANYSC22121667BIPD/PrimaryJan 2, 2024Jan 2, 2024
CANCELPRIME INSURANCE COMPANYSC21110717BIPD/PrimaryNov 8, 2022Nov 8, 2022
CANCELQUALITAS INSURANCE COMPANYQCAD-103072-01BIPD/PrimarySep 15, 2021Sep 15, 2021

Authority Revocations

fmcsa-revocations
Authority Revocations
AuthorityDocketReasonDate
COMMONMC-1134601INVOLUNTARY REVOCATIONUnknown
COMMONMC-1134601INVOLUNTARY REVOCATIONUnknown

Authority Action History (6 events)

fmcsa-authhist-blob
Authority Action History (6 events)
DocketAuthority TypeOriginal ActionServed DateDispositionDecided Date
MC1134601COMMONINVOLUNTARY REVOCATIONDec 8, 2025DISCONTINUED REVOCATIONDec 26, 2025
MC1134601COMMONINVOLUNTARY REVOCATIONDec 9, 2024DISCONTINUED REVOCATIONDec 27, 2024
MC1134601COMMONINVOLUNTARY REVOCATIONDec 6, 2023DISCONTINUED REVOCATIONJan 8, 2024
MC1134601MOTOR PROPERTY COMMON CARRIERREINSTATEDJan 3, 2023—Unknown
MC1134601MOTOR PROPERTY COMMON CARRIERREINSTATEDNov 17, 2021REVOKEDNov 14, 2022
MC1134601MOTOR PROPERTY COMMON CARRIERGRANTEDSep 21, 2020REVOKEDSep 21, 2021

Safety & Inspections

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

SMS BASIC Scores

Unsafe Driving
93%

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

Inspections
12
Violations
30
9 OOS
Vehicle OOS %
16.7%
Driver OOS %
25.0%
Above nat'l avg (6.7%)
Power Units (MCS-150)
2
Drivers (MCS-150)
2
Crash Records
0

Inspection Activity (24 months)

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

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
1
Apr
May
Jun
Jul
1
Aug
Sep
1
Oct
1
Nov
1
Dec
Jan
1
Feb
Mar
Apr
Clean monthMonth with OOSBased on latest 12 of 12 inspection records

Inspection Activity Map

6 states • 12 inspections

🚛
None Low Medium High🚛 Home base

Violation Summary (30 violations from 12 inspections)

fmcsa-inspection-file
Violation Summary (30 violations from 12 inspections)
CodeDescription# Violations# OOSSeverity WtBASIC
FMCSR:392.2Operating a CMV while ill or fatigued408Unsafe Driving
FMCSR:393.11Lighting devices/reflectors403Vehicle Maintenance
FMCSR:392.2-SLLS2Speeding 6-10 mph over limit205Unsafe Driving
FMCSR:393.78Windshield condition defective204Vehicle Maintenance
FMCSR:393.45B2-BHTDBrake tubing/hoses inadequate227Vehicle Maintenance
FMCSR:396.3(a)(1)Inspection/repair/maintenance - general215Vehicle Maintenance
FMCSR:392.2-SLLLROperating a CMV while ill or fatigued108Unsafe Driving
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 I11—Driver Fitness
FMCSR:393.207A-STBWSuspension defective117Vehicle Maintenance
FMCSR:393.47A-BCFSAD-SABrake chamber - cracked/broken118Vehicle Maintenance
FMCSR:393.45B2-B-AIRBrake tubing/hoses inadequate107Vehicle Maintenance
FMCSR:395.8A1-HOSPHOS (Property) - Failing to have a record of duty status using the method prescribed11—Hours Of Service
FMCSR:393.60(c)Glazing/window obstructions104Vehicle Maintenance
FMCSR:393.60(d)Glazing/window obstructions104Vehicle Maintenance
FMCSR:393.28Wiring - improper/inadequate103Vehicle Maintenance
FMCSR:396.17(c)No proof of periodic inspection103Vehicle Maintenance
FMCSR:393.55(c)(2)Coupling device/towing methods defective108Vehicle Maintenance
FMCSR:393.45(d)Brake tubing/hoses inadequate117Vehicle Maintenance
FMCSR:393.95(f)Emergency Equipment - Stopped vehicle warning devices missing or improper10—Vehicle Maintenance
FMCSR:395.8(e)(1)395.8(e)(1)11—Hours Of Service

Peer Context

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

Vehicle OOS Rate
16.7%vs nat'l 23.4%
-6.7 pts below avg
Driver OOS Rate
25.0%vs nat'l 6.7%
+18.3 pts above avg
Violations / Inspection
2.50vs nat'l 1.80
+0.70 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 (12 inspections)

fmcsa-inspectionsApr 5, 2026
Inspection History (12 inspections)
DateReport #StationStateLevelVehicleViolationsTop CodesOOS
Feb 3, 202686959976BARSTOW AREACALevel 3FRHT TRUCK TRACTOR3392.2-SLLLR, 392.2-SLLS2, 391.11B2-QYes
Dec 16, 202586590904GREENWICH SCALE EASTBOUNDNJLevel 2WANC SEMI-TRAILER1393.78No
Nov 29, 202586437708BLOUNTVILLE TNTNLevel 3FREIGHTLIN TRUCK TRACTOR1392.2-SLLS2No
Oct 9, 202586018581DESERT HILLS IFCALevel 1WANC SEMI-TRAILER5393.45B2-BHTD, 393.207A-STBW, 393.47A-BCFSAD-SAYes
Aug 26, 202585612487CASTAIC IFCALevel 2WANC SEMI-TRAILER1395.8A1-HOSPYes
Apr 25, 20258450045055 N/B AT MP 83ILLevel 3WABA SEMI-TRAILER0—No
Jan 26, 202480698036I-5 S/B CR 68CALevel 2UTIL SEMI-TRAILER1392.2No
Oct 10, 202379885841INTERSTATE 10AZLevel 2FRHT TRUCK TRACTOR8393.11, 393.60(c), 393.60(d)No
Sep 8, 202379631892INTERSTATE 10AZLevel 1FRHT TRUCK TRACTOR7392.2, 393.11, 393.45(d)Yes
Sep 4, 202379590643COTTONWOOD IFCALevel 1FRHT TRUCK TRACTOR1396.3(a)(1)No
Aug 10, 202379383174LORDSBURG PORT OF ENTRYNMLevel 2FRHT TRUCK TRACTOR1393.95(f)No
Jul 11, 202379123302INTERSTATE 40AZLevel 3VANR SEMI-TRAILER1395.8(e)(1)Yes

Inspection analytics

Monthly cadence, frequent stations, and violation mix

Inspections per month (24 mo)

6 total · 50.0% OOS
2025-042026-02
InspectionsOOS

Most frequent inspection stations

INTERSTATE 102 · 1 OOS
INTERSTATE 401 · 1 OOS
BARSTOW AREA1 · 1 OOS
CASTAIC IF1 · 1 OOS
COTTONWOOD IF1
DESERT HILLS IF1 · 1 OOS
I-5 S/B CR 681
55 N/B AT MP 831

Violations by BASIC category

Driver Fitness1 · 1 OOS

Compliance Timeline

10 events merged from authority, insurance, enforcement, OOS, crash, MCS-150, and safety rating records

Jan 4, 2026
Insurance
Insurance cancel
MS TRANSVERSE SPECIALTY INSURANCE COMPANY • BIPD/Primary
Dec 26, 2025
Authority
Common Carrier authority active
Docket MC-1134601
Oct 26, 2025
Insurance
Insurance term/cancl
MS TRANSVERSE SPECIALTY INSURANCE COMPANY • BIPD/Primary
Sep 22, 2025
Insurance
Insurance term/repl
MS TRANSVERSE SPECIALTY INSURANCE COMPANY • BIPD/Primary
Jan 4, 2025
Insurance
Insurance term/repl
MS TRANSVERSE SPECIALTY INSURANCE COMPANY • BIPD/Primary
Jan 4, 2025
Insurance
Insurance term/cancl
TRAILBLAZERS INSURANCE COMPANY INC A RRG • BIPD/Primary
Jan 4, 2024
Insurance
Insurance term/repl
TRAILBLAZERS INSURANCE COMPANY INC A RRG • BIPD/Primary
Jan 2, 2024
Insurance
Insurance cancel
PRIME INSURANCE COMPANY • BIPD/Primary
Nov 8, 2022
Insurance
Insurance cancel
PRIME INSURANCE COMPANY • BIPD/Primary
Sep 15, 2021
Insurance
Insurance cancel
QUALITAS INSURANCE COMPANY • BIPD/Primary

Related Records

Related records

StateAll entities in California
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CityEntities in HACIENDA HEIGHT, CA
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AuthorityMC-1134601 Certificate
Common Carrier — Download free PDF
Crashes0 crash records
FMCSA Crash File
Inspections12 inspection records
Full inspection history
StationINTERSTATE 10
2 inspections at this station
StationBARSTOW AREA
1 inspection at this station
StationGREENWICH SCALE EASTBOUND
1 inspection at this station
BOC-3 AgentPROCESS AGENT SERVICE COMPANY, INC.
Process agent on file
InsurerMS TRANSVERSE SPECIALTY INSURANCE COMPANY
View all policies from this insurer
CertificatesAuthority Certificate Lookup
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RecallsRecalls & safety data
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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