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VALIDATED

JUAN M DIAZ

Trust Score

100 Excellent
Excellent Why this score?
Company CheckJUAN M DIAZ · DOT 1162908
DBA: J & O TRUCKING
1014 W 70TH ST, LOS ANGELES, CA, 90044
DOT# 1162908 MC# 467755 Los Angeles, California 23 years
CARRIER
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2
Power Units
2
Drivers
0
Crashes (24-Month)
$750,000
Insurance
Not Rated
Safety Rating
37
Inspections
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Public record

5 events tracked · latest Aug 19, 2026 ↓ Show details ↓
Identity & ownership 1
  • Aug 19, 2026
    DBA name changed.
Safety & compliance 4
  • Jun 25, 2026
    Roadside inspection, 1 violation (no OOS).
  • May 12, 2026
    Roadside inspection, 1 out-of-service violation.
  • Apr 27, 2026
    Roadside inspection, 1 violation (no OOS).
  • Mar 19, 2026
    Roadside inspection, 1 out-of-service violation.
Public FMCSA record · blue clean · orange change · red risk.

Company Information

Legal NameJUAN M DIAZ
DBA NameJ & O TRUCKING
DOT Number1162908
MC Number467755
Entity TypeCarrier
Operating StatusA - Active
LocationLos Angeles, California
Added08/25/2003
MCS-15003/23/2026

Contact Details

Physical Address1014 W 70TH ST, LOS ANGELES, CA, 90044
Mailing Address1014 W 70TH ST, LOS ANGELES, CA, 90040

Operating Authorities

Authority TypeAUTHORIZED FOR HIRE
Carrier OperationA - Interstate
DocketMC467755
CommonNot Active
ContractActive
BrokerNot Active
Operating23 years

Operation Classification

Authorized For Hire

SMS BASIC Scores

FMCSA safety categories, last 24 months. Above Cutoff = FMCSA flags a problem · Below cutoff = within limits · Clean = no violations.
Unsafe Driving
measure 0 · 0 insp with violations
Clean
Hours-of-Service Compliance
measure .03 · 1 insp with violations
Below cutoff
Driver Fitness
measure .29 · 1 insp with violations
Below cutoff
Controlled Substances / Alcohol
measure 0 · 0 insp with violations
Clean
Vehicle Maintenance
measure 6.08 · 9 insp with violations
Below cutoff
Source: FMCSA SMS, updated monthly.

Mileage

Annual Mileage268,000 miles
Mileage Year2023
VMT SourceMCS-150 Form

Drivers

2
Interstate
0
Intrastate
0
CDL
2
Total
Interstate >100mi0
Interstate <100mi0
Intrastate >100mi0
Intrastate <100mi0

Safety Summary

Safety RatingNot Rated
Total Crashes (24-mo)0
Fatal0
Driver OOS4.8% avg 5.5%
Vehicle OOS18.8% avg 20.7%
SmartWay PartnerNo

Insurance

Amount$750,000
Type91X
Effective01/13/2026
CompanyMS TRANSVERSE SPECIALTY INSURANCE COMPANY
Policy #TSMDXCA-0009092-02
Last checked09/24/2026

Quick Facts

StatusActive
TypeCarrier
Fleet2 units
Drivers2
Mileage268,000 mi
Operating23 years
MCS-15003/2026

Safety & Inspection Data

Crash Summary
Total Crashes (24-mo)0
Fatal0
Injury0
Tow-Away0
Driver Inspections
Total21
Out of Service1
OOS Rate4.8%
National Avg5.5%
Below National Average
Vehicle Inspections
Total16
Out of Service3
OOS Rate18.8%
National Avg20.7%
Below National Average

Safety Trends by Year

Roadside inspections and crashes on file, year over year. The red portion of each inspection bar is the out-of-service share; ▲/▼ compares to the prior year.

Inspections · red = OOS
2023
2 · 1 OOS -
2024
18 · 2 OOS ▲
2025
6 · 2 OOS =
2026
5 · 2 OOS =
Crashes

No crashes on record.

Based on FMCSA crash and roadside inspection records (rolling 3-year window). The latest year may be partial.

Out-of-Service Summary Last 24 months

Live FMCSA roadside inspections through Jun 2026, 18 inspections, 4 resulted in out-of-service (22.2% OOS rate).

Driver Out-of-Service 1 OOS
Vehicle Out-of-Service 5 OOS
Live FMCSA roadside inspection records, refreshed monthly.

Roadside Violations by Safety Category Last 24 months

33 roadside violations across 18 inspections, grouped into FMCSA safety-behavior categories. The shaded portion shows how many were serious enough to result in an out-of-service order.

ViolationsOut-of-service
Vehicle Maintenance 25 violations · 5 OOS
Unsafe Driving 6 violations · 0 OOS
Driver Fitness 1 violation · 1 OOS
Hours-of-Service (HOS) Compliance 1 violation · 0 OOS
Categories follow FMCSR violation parts (Part 393/396 = Vehicle Maintenance, Part 395 = HOS; "Other" = general/administrative parts such as 390). Raw violation counts and out-of-service results, not FMCSA percentile rankings, which are not published for property carriers.

Inspection Records (31)

DateStateLevelLocationViolationsOOSDriver ViolDriver OOSVehicle ViolVehicle OOSHazMat
06/25/2026 NV Driver-Only (Level III) NV 1 0 0 0 1 0 - ▲Detail
05/12/2026 CA Full (Level I) CA 6 1 0 0 6 1 - ▲Detail
04/27/2026 CA Walk-Around (Level II) GRAPEVINE IF 1 0 0 0 1 0 - ▲Detail
03/19/2026 NV Full (Level I) GARSON CHECK SITE 3 1 1 1 2 0 - ▲Detail
02/27/2026 CA Walk-Around (Level II) I-580 E/B SCALE 0 0 0 0 0 0 - ▲Detail
06/29/2025 CA Driver-Only (Level III) CASTAIC IF 0 0 0 0 0 0 - ▲Detail
06/12/2025 CA Full (Level I) GRAPEVINE IF 0 0 0 0 0 0 - ▲Detail
03/20/2025 CA Full (Level I) GILROY IF 0 0 0 0 0 0 - ▲Detail
03/19/2025 CA Full (Level I) GILROY IF 4 1 0 0 4 1 - ▲Detail
03/11/2025 CA Walk-Around (Level II) CASTAIC IF 1 0 0 0 1 0 - ▲Detail
01/17/2025 CA Full (Level I) GRAPEVINE IF 6 3 0 0 6 3 - ▲Detail
12/22/2024 CA Driver-Only (Level III) CASTAIC IF 0 0 0 0 0 0 - ▲Detail
12/17/2024 CA Walk-Around (Level II) GRAPEVINE IF 1 0 0 0 1 0 - ▲Detail
12/05/2024 CA Full (Level I) GRAPEVINE IF 3 0 0 0 3 0 - ▲Detail
11/17/2024 CA Walk-Around (Level II) CORDELIA IF 0 0 0 0 0 0 - ▲Detail
10/22/2024 CA Walk-Around (Level II) I 80 W/B ANTELOPE SCALES 6 0 0 0 6 0 - ▲Detail
10/16/2024 CA Driver-Only (Level III) I5 NB CASTAIC CVEF 1 0 1 0 0 0 - ▲Detail
09/27/2024 CA Full (Level I) CASTAIC IF 0 0 0 0 0 0 - ▲Detail
09/10/2024 CA Driver-Only (Level III) W/B ANTELOPE SCALE 1 0 0 0 1 0 - ▲Detail
09/02/2024 CA Driver-Only (Level III) CASTAIC CVEF 0 0 0 0 0 0 - ▲Detail
08/04/2024 CA Walk-Around (Level II) GRAPEVINE IF 2 0 1 0 1 0 - ▲Detail
07/15/2024 CA Full (Level I) CASTAIC IF 0 0 0 0 0 0 - ▲Detail
04/28/2024 CA Driver-Only (Level III) CASTAIC IF 2 1 1 1 1 0 - ▲Detail
04/11/2024 CA Full (Level I) E/B LIVERMORE SCALES 0 0 0 0 0 0 - ▲Detail
03/08/2024 CA Full (Level I) S/B SANTA NELLA CVEF 4 1 1 1 3 0 - ▲Detail
02/29/2024 CA Walk-Around (Level II) GCVEF 2 0 1 0 1 0 - ▲Detail
02/12/2024 CA Walk-Around (Level II) SAN ONOFRE IF 1 0 0 0 1 0 - ▲Detail
01/16/2024 CA Full (Level I) CASTAIC IF 0 0 0 0 0 0 - ▲Detail
01/12/2024 CA Driver-Only (Level III) LOS BANOS AREA 0 0 0 0 0 0 - ▲Detail
10/27/2023 CA Full (Level I) DONNER PASS IF 2 0 0 0 2 0 - ▲Detail
09/26/2023 CA Full (Level I) NIMITZ IF 7 2 0 0 7 2 - ▲Detail
Detailed Inspection Report

Safety Performance Percentiles

FMCSA SMS percentile rankings. Higher percentile = worse performance relative to peers.

Total Inspections21
HOS Compliance 1 viols
Driver Fitness 1 viols
Vehicle Maintenance 9 viols

Licensing & Insurance

FormTypeInsurance CompanyPolicyCoverageEffectiveCancel DateMethod
91XBIPD/PrimaryLIBERTY MUTUAL INSURANCE CO.AT1-391-432290-013$750,00011/01/200301/13/2004Replaced
91XBIPD/PrimaryLIBERTY MUTUAL INSURANCE CO.AT1-391-432290-013$750,00011/01/200305/13/2004Cancelled
91XBIPD/PrimaryLINCOLN GENERAL INSURANCE COMPANYPAP 232094 0803$750,00008/11/200310/26/2003Cancelled
91XBIPD/PrimaryDB INSURANCE CO., LTD (U.S.BRANCH)CCA-0004299-00$750,00004/21/201501/13/2016Cancelled
91XBIPD/PrimaryUNITED FINANCIAL CASUALTY COMPANYCA00973372$750,00001/24/202301/13/2024Replaced
91XBIPD/PrimaryTRANSVERSE SPECIALTY INSURANCE COMPANYTSMDXCA-0001108-00$750,00001/13/202401/13/2025Replaced
91XBIPD/PrimaryDB INSURANCE CO., LTD (U.S.BRANCH)CCA-0004299-07$750,00001/13/202201/13/2023Cancelled
91XBIPD/PrimaryDB INSURANCE CO., LTD (U.S.BRANCH)CCA-0004299-06$750,00001/13/202101/13/2022Cancelled
91XBIPD/PrimaryDB INSURANCE CO., LTD (U.S.BRANCH)CCA-0004299-05$750,00001/13/202001/13/2021Cancelled
91XBIPD/PrimaryDB INSURANCE CO., LTD (U.S.BRANCH)CCA-0004299-04$750,00001/13/201901/13/2019Replaced
91XBIPD/PrimaryDB INSURANCE CO., LTD (U.S.BRANCH)CCA-0004299-04$750,00001/13/201901/13/2019Replaced
91XBIPD/PrimaryDB INSURANCE CO., LTD (U.S.BRANCH)CCA-0004299-04$750,00001/13/201901/13/2020Cancelled
91XBIPD/PrimaryDB INSURANCE CO., LTD (U.S.BRANCH)CCA-0004299-03$750,00001/13/201801/13/2019Cancelled
91XBIPD/PrimaryDB INSURANCE CO., LTD (U.S.BRANCH)CCA-0004299-02$750,00001/13/201701/13/2018Cancelled
91XBIPD/PrimaryDB INSURANCE CO., LTD (U.S.BRANCH)CCA-0004299-01$750,00001/13/201601/13/2017Cancelled
91XBIPD/PrimaryDB INSURANCE CO., LTD (U.S.BRANCH)CCA-0004299-00$750,00001/13/201504/21/2015Cancelled
91XBIPD/PrimarySUTTER INSURANCE COMPANYSTP24686$750,00001/13/201401/13/2015Cancelled
34CARGOAGCS MARINE INSURANCE COMPANYMXI93013408$001/13/201003/01/2023Name Changed
91XBIPD/PrimaryWILLIAMSBURG NATIONAL INS CO.CA0427319$1,000,00001/13/200901/13/2014Replaced
91XBIPD/PrimaryREDLAND INSURANCE CO.RICCA0001030$750,00001/13/200801/13/2009Cancelled
91XBIPD/PrimaryTHE INSURANCE CO OF THE STATE OF PENNSYLVANIASFT 1272105 04$1,000,00001/13/200701/13/2008Cancelled
91XBIPD/PrimaryTHE INSURANCE CO OF THE STATE OF PENNSYLVANIASFT 1272105$1,000,00001/13/200601/13/2007Cancelled
91XBIPD/PrimaryTHE INSURANCE CO OF THE STATE OF PENNSYLVANIASFT1272105$1,000,00001/13/200501/13/2006Cancelled
91XBIPD/PrimaryTHE INSURANCE CO OF THE STATE OF PENNSYLVANIASFT 1272105$1,000,00001/13/200401/13/2005Cancelled

No active insurance policies.

DocketTypeActionServedDispositionDisp Date
MC467755CONTRACTINVOLUNTARY REVOCATION12/19/2016DISCONTINUED REVOCATION01/12/2017
MC467755CONTRACTINVOLUNTARY REVOCATION12/19/2005DISCONTINUED REVOCATION01/13/2006
MC467755CONTRACTINVOLUNTARY REVOCATION12/18/2017DISCONTINUED REVOCATION01/16/2018
MC467755CONTRACTINVOLUNTARY REVOCATION12/18/2006DISCONTINUED REVOCATION01/10/2007
MC467755CONTRACTINVOLUNTARY REVOCATION12/17/2021DISCONTINUED REVOCATION01/18/2022
MC467755CONTRACTINVOLUNTARY REVOCATION12/17/2020DISCONTINUED REVOCATION01/15/2021
MC467755CONTRACTINVOLUNTARY REVOCATION12/17/2019DISCONTINUED REVOCATION01/16/2020
MC467755CONTRACTINVOLUNTARY REVOCATION12/17/2018DISCONTINUED REVOCATION01/14/2019
MC467755CONTRACTINVOLUNTARY REVOCATION12/17/2015DISCONTINUED REVOCATION01/19/2016
MC467755CONTRACTINVOLUNTARY REVOCATION12/17/2014DISCONTINUED REVOCATION01/15/2015
MC467755CONTRACTINVOLUNTARY REVOCATION12/17/2008DISCONTINUED REVOCATION01/09/2009
MC467755CONTRACTINVOLUNTARY REVOCATION12/17/2007DISCONTINUED REVOCATION01/11/2008
MC467755CONTRACTINVOLUNTARY REVOCATION12/17/2004DISCONTINUED REVOCATION01/12/2005
MC467755MOTOR PROPERTY CONTRACT CARRIERGRANTED09/12/2003REVOKED01/23/2023
MC467755CONTRACTINVOLUNTARY REVOCATION04/16/2004DISCONTINUED REVOCATION05/07/2004
MC467755MOTOR PROPERTY CONTRACT CARRIERREINSTATED01/31/2023--

No revocation records.

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