CSA
Authorized · PropertyUSDOT 1343052· MC517332· CARRIER· EIN 20-2457511
⬇ PDF report

JB TRANSPORT

Legal: MIGUEL A JACOBO FLORES

325 AIRPORT DR, KING CITY, CA, 93930(831) 970-8644jbtransport_mj@yahoo.comMIGUEL ANJEL JACOBO FLORES
Vetting snapshot
Authority
Active
operating authority
Insurance
$750K BIPD
SOUTHLAKE SPECIALTY INSURANCE COMPANY
Vehicle OOS
23.3%
above 22% national avg
Driver OOS
12.9%
above 6.7% national avg
Crashes 24mo
1
none fatal
Red flags
None
nothing flagged
83
/ 100

Risk factors

Low riskVioCodes score
Driver OOS 12.9% — above the 6.7% national average1 crash in the last 24 months

A weighted read of the public FMCSA signals below — authority, insurance, out-of-service, crashes, roadside OOS rates, and carrier connections. A starting point for vetting, not a guarantee.

Broker payment signals

Bond, cancellation & authority risk for this broker — from free FMCSA records.

Payment risk — red flags
Broker bond
Not on file
required
Cancellation filed
None
Authority
Inactive
19 past revocations
Registered
21 yrs
since 03/08/2005
  • No active broker bond on file — a bond is required to operate. High non-payment risk.
  • Broker authority is inactive, not active.

These are FMCSA bond & authority signals — not a credit report. A filed bond cancellation is the biggest early warning that a broker may stop paying, but days-to-pay and slow-pay history aren’t public FMCSA data — verify those with a broker-credit service or references before extending terms.

Authority & insurance

MC517332

Operating authority and insurance on file — from FMCSA Licensing & Insurance (L&I).

Common
None
Contract
Active
Broker
Inactive
Authorized for: Property
Liability (BIPD)
$750K on file
$750K required
Cargo
Not on file
not required
Bond / surety
Not on file
required
Insurance filings
ON FILELiability (BIPD) — BMC-91X$750K coverageeff 02/28/2026
SOUTHLAKE SPECIALTY INSURANCE COMPANY· policy DRNCA100954
Authority history (22) ▾
02/02/2026CONTRACTINVOLUNTARY REVOCATIONDISCONTINUED REVOCATION (02/26/2026)
02/03/2025CONTRACTINVOLUNTARY REVOCATIONDISCONTINUED REVOCATION (02/19/2025)
02/01/2024CONTRACTINVOLUNTARY REVOCATIONDISCONTINUED REVOCATION (02/27/2024)
02/13/2023CONTRACTINVOLUNTARY REVOCATIONDISCONTINUED REVOCATION (03/01/2023)
10/14/2022PROPERTY BROKERGRANTEDREVOKED (02/07/2023)
01/26/2022CONTRACTINVOLUNTARY REVOCATIONDISCONTINUED REVOCATION (02/23/2022)
03/09/2021MOTOR PROPERTY CONTRACT CARRIERREINSTATED
05/04/2020CONTRACTINVOLUNTARY REVOCATIONDISCONTINUED REVOCATION (05/06/2020)
02/18/2020CONTRACTINVOLUNTARY REVOCATIONDISCONTINUED REVOCATION (03/11/2020)
01/03/2020CONTRACTINVOLUNTARY REVOCATIONDISCONTINUED REVOCATION (01/07/2020)
02/14/2019CONTRACTINVOLUNTARY REVOCATIONDISCONTINUED REVOCATION (03/15/2019)
02/14/2018CONTRACTINVOLUNTARY REVOCATIONDISCONTINUED REVOCATION (03/13/2018)
02/14/2017CONTRACTINVOLUNTARY REVOCATIONDISCONTINUED REVOCATION (03/14/2017)
05/20/2016CONTRACTINVOLUNTARY REVOCATIONDISCONTINUED REVOCATION (05/24/2016)
02/16/2016CONTRACTINVOLUNTARY REVOCATIONDISCONTINUED REVOCATION (03/15/2016)
02/13/2015CONTRACTINVOLUNTARY REVOCATIONDISCONTINUED REVOCATION (03/17/2015)
02/13/2014CONTRACTINVOLUNTARY REVOCATIONDISCONTINUED REVOCATION (03/13/2014)
02/13/2013CONTRACTINVOLUNTARY REVOCATIONDISCONTINUED REVOCATION (03/07/2013)
02/14/2012CONTRACTINVOLUNTARY REVOCATIONDISCONTINUED REVOCATION (03/14/2012)
04/01/2010CONTRACTINVOLUNTARY REVOCATIONDISCONTINUED REVOCATION (04/02/2010)
Insurance history9 insurers on record
Filing timeline (25)
  1. MS TRANSVERSE SPECIALTY INSURANCE COMPANY$750KCancelled
    BIPD/Primary · eff 02/28/202502/28/2026
  2. TRISURA SPECIALTY INSURANCE COMPANY$1MCancelled
    BIPD/Primary · eff 02/28/202402/28/2025
  3. SOUTHLAKE SPECIALTY INSURANCE COMPANY$750KCancelled
    BIPD/Primary · eff 02/28/202302/28/2024
  4. NATIONWIDE MUTUAL INSURANCE COMP$750KCancelled
    SURETY · eff 10/05/202211/23/2023
  5. UNITED SPECIALTY INSURANCE COMPANY$750KCancelled
    BIPD/Primary · eff 02/22/202203/11/2023
  6. UNITED SPECIALTY INSURANCE COMPANY$750KReplaced
    BIPD/Primary · eff 02/22/202202/28/2023
  7. UNITED SPECIALTY INSURANCE COMPANY$750KCancelled
    BIPD/Primary · eff 02/22/202102/22/2022
  8. UNITED SPECIALTY INSURANCE COMPANY$750KCancelled
    BIPD/Primary · eff 05/31/202001/17/2021
  9. UNITED SPECIALTY INSURANCE COMPANY$750KCancelled
    BIPD/Primary · eff 03/15/202005/31/2020
  10. UNITED SPECIALTY INSURANCE COMPANY$750KCancelled
    BIPD/Primary · eff 01/30/202003/15/2020
  11. UNITED SPECIALTY INSURANCE COMPANY$750KCancelled
    BIPD/Primary · eff 03/15/201901/30/2020
  12. SCOTTSDALE INDEMNITY COMPANY$750KCancelled
    BIPD/Primary · eff 03/13/201803/13/2019
  13. SCOTTSDALE INDEMNITY COMPANY$750KCancelled
    BIPD/Primary · eff 03/13/201703/13/2018
  14. SCOTTSDALE INDEMNITY COMPANY$750KCancelled
    BIPD/Primary · eff 06/16/201603/13/2017
  15. SCOTTSDALE INDEMNITY COMPANY$750KCancelled
    BIPD/Primary · eff 03/13/201606/16/2016

Source: FMCSA Licensing & Insurance (L&I), public data. This shows the carrier’s federal insurance filings (BMC-91X liability, BMC-34 cargo) — the federally-required minimums on file for operating authority — not the carrier’s full commercial policy (its actual auto combined-single-limit, general liability, cargo, or workers’ comp, which appear on the carrier’s ACORD certificate of insurance). Always confirm current coverage with a COI from the carrier’s agent before making a vetting decision.

Roadside inspection performance

Out-of-service rate vs national average. Lower is better.

Vehicle30 inspections · 23.3% OOS · National 22%
Driver31 inspections · 12.9% OOS · National 6.7%

CSA performance breakdown

FMCSA · Sep 2026

35 inspections · 86 violations (13 OOS) · 30% of inspections had an OOS finding.

35
Inspections
86
Violations
13
OOS violations
10
Distinct codes

Violations by BASIC

click to filter codes

25
total

Most inspected in · top 2 states

  • CA24
  • AZ6

Latest FMCSA SMS snapshot. Codes link to the lookup — severity weighting, contest angles, and the DataQs Drafter for each. Click a BASIC to filter the codes.

Recommendations

What’s driving each score, what to do about it, and where it could go.

Other violations are the leading contributor to Hours-of-Service Compliance

High impact

Estimated Hours-of-Service Compliance percentile of 90% is at/over the 65% intervention line. Carriers with a BASIC in alert are prioritized for enforcement (warning letters, audits) and inspected more often — which tends to generate still more violations.

What’s contributing13 violations · 4 OOS (24 mo)
Other4 viol55%
  • 392.2SLLHOSState/Local Laws - State/Local Hours of Service4× · 55%
False log / RODS4 OOS5 viol39%
  • 395.8A1-HOSPHOS (Property) - Failing to have a record of duty status using the method prescribed4× · 34%
  • 395.8A-HOSPVIHOS (Passenger) - Failing to have a record of duty status using the method prescribed1× · 5%
Log / ELD device4 viol6%
  • 395.24HOS (ELD) - ELD Form and Manner3× · 5%
  • 395.22H1-ELDNUMHOS (ELD) - In-Vehicle Information - No user's manual for the driver describing how to operate the ELD. (May be electronic)1× · 1%
What to do
  • Review recent inspections with violations in this BASIC and take remedial action with drivers/equipment
  • Prioritize the out-of-service items — they carry the heaviest weight
Projected estimatecould improve up to 23 pts in ~12 mo
nowin 12 months
Current trend 50% followed 100% followed 65% line

Lighting / lamps violations are the leading contributor to Vehicle Maintenance

High impact

Estimated Vehicle Maintenance percentile of 85% is at/over the 80% intervention line. Carriers with a BASIC in alert are prioritized for enforcement (warning letters, audits) and inspected more often — which tends to generate still more violations.

What’s contributing45 violations · 10 OOS (24 mo)
Lighting / lamps3 OOS11 viol28%
  • 393.9A-LTSILighting - Turn signal - Any inoperative on the rearmost vehicle.2× · 7%
  • 393.9A-LSLIWRLighting - Stop lamps - Both inoperative when required to be on1× · 5%
  • 393.9A-LFTSILighting - Front - Turn signal - inoperative1× · 4%
Tires3 OOS5 viol23%
  • 393.75A3-TAOLTires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS3× · 16%
  • 393.75C-TAOTD-LT2/32Tires - Less than 2/32 inch tread depth2× · 7%
Brakes1 OOS14 viol22%
  • 393.55E-BAir Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 19985× · 6%
  • 396.3A1-ALBVAir Brake - Any leak from a brake valve1× · 4%
  • 393.43B-BATVBrake - Air, towing vehicle unable to actuate trailer parking/emergency brakes manually1× · 2%
Inspection / repair / DVIR7 viol12%
  • 396.17C-PIOperating a CMV without documentation of a periodic inspection7× · 12%
What to do
  • Walk the lights every pre-trip and carry spare bulbs/fuses; clean lenses and check the trailer plug
  • Prioritize the out-of-service items — they carry the heaviest weight
Projected estimatecould improve up to 28 pts in ~12 mo
nowin 12 months
Current trend 50% followed 100% followed 80% line

Vehicle and driver out-of-service rate exceeds the national average

High impact

Vehicle OOS rate is 23.3% vs the 22% national average. Driver OOS rate is 12.9% vs the 6.7% national average. Carriers above the national OOS average draw more enforcement attention (audits, roadside stops) and can see higher insurance premiums.

What to do
  • Review recent inspections with out-of-service violations and fix the root causes with equipment and drivers
  • Run a preventative-maintenance program; periodically inspect tires, brakes and lights
  • Reinforce thorough pre-trip and post-trip inspections; retrain where needed

Speeding violations are the leading contributor to Unsafe Driving

Medium impact

Estimated Unsafe Driving percentile of 58% is close to the 65% intervention line — worth getting ahead of before it crosses.

What’s contributing8 violations (24 mo)
Speeding3 viol46%
  • 392.2-SLLS3State/Local Laws - Speeding 11-14 miles per hour over the speed limit2× · 40%
  • 392.2-SLLS2State/Local Laws - Speeding 6-10 miles per hour over the speed limit1× · 6%
Following / lane / reckless3 viol33%
  • 392.2-SLLTCDState/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g., safety official, signal, sign, light, lane marking, other2× · 29%
  • 392.2-SLLLRState/Local Laws - Lane restriction violation1× · 4%
Phone / texting1 viol14%
  • 392.2-SLLCPState/Local Laws - Operate a CMV while using a cellular phone1× · 14%
Other1 viol7%
  • 392.2SLIMPTState/Local Laws - General impeding traffic.1× · 7%
What to do
  • Coach the drivers with speeding violations directly — Unsafe Driving points are weighted heavily
  • Set and enforce a governed road speed; review telematics/dashcam speed events weekly
Projected estimatecould improve up to 31 pts in ~12 mo
nowin 12 months
Current trend 50% followed 100% followed 65% line

A high share of violations are occurring in Yuma County, AZ

Medium impact

11 of 39 violations in the last 12 months (28%) came from inspections in Yuma County, AZ. That can mean tougher enforcement there or simply more of your miles run through it — either way it's worth a look.

What to do
  • Review the inspections from Yuma County, AZ to spot recurring issues
  • Brief drivers running that lane; consider rerouting around the toughest enforcement corridors where practical

Controlled Substances/Alcohol needs attention

Low impact

Estimated Controlled Substances/Alcohol percentile of 0% is under the 80% line. In decent shape, but here's what's driving it.

What to do
  • Review recent inspections with violations in this BASIC and take remedial action with drivers/equipment

Recommendations are generated from the carrier’s public FMCSA roadside-inspection record. Percentiles and projections are VioCodes estimates, not official FMCSA figures. Informational, not legal advice.

90-day safety improvement plan

What this carrier has struggled with most in the last 90 days — where to focus now.

Improving
2
Inspections
2
Violations
0
Out-of-service
1
Clean
Where the violations are
Vehicle Maintenance 50%Other 50%
Focus here first
1Vehicle Maintenance
1 violation · 50% of recent
Do this
  • Check brake adjustment and listen for air leaks every pre-trip
  • Fix air-loss and warning-light faults before dispatch; put brakes on the PM schedule
2Other
1 violation · 50% of recent
  • 392.2-SLLSRState/Local Laws - State registration/tag violation
Do this
  • Review these violations with drivers and add the fix to your pre-trip and PM routine
🎓
Turn these into driver coaching — and prove it
FleetTrained (my companion project) makes branded, multilingual training videos for these exact violations — your driver watches and gets a completion certificate for the file.

Based on roadside inspections in the last 90 days, ranked by what recurs most. Informational, not legal advice.

Inspection & crash map

live · FMCSA MCMIS

Every inspection and crash on record — hover a point for the summary, click for full detail (codes, severity, CSA points).

51
Inspections
125
Violations
21
Out-of-service
548
CSA points
2
Crashes
2
States
cleanviolOOS

CSA points = violation severity weight × FMCSA time weight (3× in the last 6 months, 2× at 6–12, 1× at 12–24). Points are spread within each state — FMCSA records the inspection state, not an exact location. Source: FMCSA MCMIS.

Equipment

VINs via NHTSA

18 distinct vehicles seen in this carrier’s roadside inspections.

9 truck 9 trailer
2023 PETERBILT 389seen 10×
1XPXD49X6PD887745· YP66526 CA
2018 PETERBILT 579seen 9×
1XPBDP9X4JD363898· YP33785 CA
2019 UTILITY TRAILER MANUFACTURER Utility Trailer Manufacturerseen 9×
1UYVS253XK2457003· TK1046 ID
2013 UTILITY TRAILER MANUFACTURER Utility Trailer Manufacturerseen 8×
1UYVS2539DM621509· 24904C AZ
2024 PETERBILT 579seen 8×
1XPBD49X7RD610373· ZP28611 CA
2014 UTILITY TRAILER MANUFACTURER Utility Trailer Manufacturerseen 7×
1UYVS2535EU898417· 4RA3654 CA
2022 PETERBILT 389seen 7×
1XPXD49X8ND781780· ZP18372 CA
2012 UTILITY TRAILER MANUFACTURER Utility Trailer Manufacturerseen 7×
1UYVS2539CU231007· 4SP1969 CA
2017 UTILITY TRAILER MANUFACTURER Utility Trailer Manufacturerseen 6×
1UYVS2535H2951407· TH5847 ID
2016 UTILITY TRAILER MANUFACTURER Utility Trailer Manufacturerseen 5×
1UYVS2530GU694515· 4PP7217 CA
2018 PETERBILT 579seen 4×
1XPBPP9X8JD475000· YP33780 CA
2012 FREIGHTLINER Cascadiaseen 4×
1FUJGLDR9CSBM6797· YP78508 CA
2015 PETERBILT 579seen 4×
1XPBD49X0FD259303· WP53453 CA
2016 UTILITY TRAILER MANUFACTURER Utility Trailer Manufacturerseen 4×
1UYVS2533GU666210· 28501C AZ
2013 KENWORTH T7 Seriesseen 3×
1XKFD49X8DJ320953· WP78194 CA
2007 GREAT DANE TRAILERS Great Dane Trailersseen 2×
1GRAA06247W703074· 4LS3725 CA
2008 WABASH Wabash National Corporationseen 2×
1JJV532WX8L129181· 4LW2643 CA
2020 KENWORTH T680seen 2×
1XKYDP9X4LJ347723· ZP89703 CA

Equipment is inferred from VINs recorded on roadside inspections (FMCSA MCMIS), decoded via the NHTSA vPIC API — it reflects vehicles inspected, not a current fleet roster.

Crash record (US, last 24 months)

Total

1

Tow-away

1

Injury

0

Fatal

0

Company profile

FMCSA census

AUTHORIZED FOR HIRE

Power units
8
on file (MCS-150)
Drivers
8
8 hold a CDL
Annual mileage
1M mi
reported 2024
Recordable crash rate
0.00
per million miles
How far they run · drivers by operating lane
  • Interstate · 100+ mi8 drivers
Company officer
MIGUEL ANJEL JACOBO FLORES
Operation
Interstate
Registered since
2005-03-08
Last MCS-150 update
2025-02-28
Census status
Active

Fleet: 8 trucks · 8 owned tractors · 8 owned trailers.

Source: FMCSA Company Census File (data.transportation.gov). Fleet and driver counts are self-reported on the carrier’s most recent MCS-150 filing.

Connections

carrier graph

This carrier shares VINs, phone numbers or emails with 4 other carriers — review the connections below as part of your vetting.

4
Connected carriers
3
Fleet-transfer links
1
Most shared VINs
1
Strong links
Strong· 1
1
JBT LOGISTICS INC
USDOT 4023532Inactive· KING CITY, CA
Strong
EmailPhone

Shared VINs come from FMCSA roadside-inspection records — a vehicle inspected under more than one carrier, often a fleet transfer or trailer interchange. Other links come from the FMCSA census. Shared identifiers are common and often legitimate — treat these as leads to investigate, not proof of wrongdoing.

Activity history

50 events
  1. 02/28/2026Insurance filed — SOUTHLAKE SPECIALTY INSURANCE COMPANY

    Liability (BIPD) — BMC-91X · policy DRNCA100954

  2. 02/28/2026Insurance cancelled — MS TRANSVERSE SPECIALTY INSURANCE COMPANY

    BIPD/Primary · policy TSMDXCA-0003695-00

  3. 02/02/2026CONTRACT — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (02/26/2026)

  4. 02/28/2025MCS-150 update filed

    1.0M mi reported (2024)

  5. 02/28/2025Insurance cancelled — TRISURA SPECIALTY INSURANCE COMPANY

    BIPD/Primary · policy TTT-29-1-244361

  6. 02/03/2025CONTRACT — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (02/19/2025)

  7. 02/28/2024Insurance cancelled — SOUTHLAKE SPECIALTY INSURANCE COMPANY

    BIPD/Primary · policy TMA22101908

  8. 02/01/2024CONTRACT — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (02/27/2024)

  9. 11/23/2023Insurance cancelled — NATIONWIDE MUTUAL INSURANCE COMP

    SURETY · policy 7901118184

  10. 03/11/2023Insurance cancelled — UNITED SPECIALTY INSURANCE COMPANY

    BIPD/Primary · policy GWP80679 00

  11. 02/28/2023Insurance replaced — UNITED SPECIALTY INSURANCE COMPANY

    BIPD/Primary · policy GWP80679 00

  12. 02/13/2023CONTRACT — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (03/01/2023)

  13. 10/14/2022PROPERTY BROKER — GRANTED

    REVOKED (02/07/2023)

  14. 02/22/2022Insurance cancelled — UNITED SPECIALTY INSURANCE COMPANY

    BIPD/Primary · policy GWP63546 00

  15. 01/26/2022CONTRACT — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (02/23/2022)

  16. 03/09/2021MOTOR PROPERTY CONTRACT CARRIER — REINSTATED
  17. 01/17/2021Insurance cancelled — UNITED SPECIALTY INSURANCE COMPANY

    BIPD/Primary · policy GWP52858 00

  18. 05/31/2020Insurance cancelled — UNITED SPECIALTY INSURANCE COMPANY

    BIPD/Primary · policy GWP52858 00

  19. 05/04/2020CONTRACT — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (05/06/2020)

  20. 03/15/2020Insurance cancelled — UNITED SPECIALTY INSURANCE COMPANY

    BIPD/Primary · policy GWP42547 00

  21. 02/18/2020CONTRACT — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (03/11/2020)

  22. 01/30/2020Insurance cancelled — UNITED SPECIALTY INSURANCE COMPANY

    BIPD/Primary · policy GWP42547 00

  23. 01/03/2020CONTRACT — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (01/07/2020)

  24. 03/13/2019Insurance cancelled — SCOTTSDALE INDEMNITY COMPANY

    BIPD/Primary · policy LTI0009441

  25. 02/14/2019CONTRACT — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (03/15/2019)

  26. 03/13/2018Insurance cancelled — SCOTTSDALE INDEMNITY COMPANY

    BIPD/Primary · policy LTI0007841

  27. 02/14/2018CONTRACT — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (03/13/2018)

  28. 03/13/2017Insurance cancelled — SCOTTSDALE INDEMNITY COMPANY

    BIPD/Primary · policy LTI0005824

  29. 02/14/2017CONTRACT — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (03/14/2017)

  30. 06/16/2016Insurance cancelled — SCOTTSDALE INDEMNITY COMPANY

    BIPD/Primary · policy LTI0005824

Merged from FMCSA authority, insurance, out-of-service, and census records.

🚛

Operations

Classification

  • AUTHORIZED FOR HIRE

Area served

  • Interstate

FMCSA safety rating

Rating
Not rated
Type
Non-ratable review
Rated
Last review
2025-01-23
📄

MCS-150 registration

Form date
2025-02-28
Reported mileage
957,000 mi (2024)
📜

Changes on file

FMCSA census history
  1. September, 2022

    • DBA changed to "JB TRANSPORT"
  2. December, 2021

    • Name changed to "MIGUEL A JACOBO FLORES"
  3. August, 2021

    • Name changed to "MIGUEL A JACOBO"
    • DBA changed to "JB TRANSPORT"
  4. May, 2021

    • Name changed to "JB TRANSPORT"
    • Fleet grew to 6 power units
    • Drivers grew to 7
  5. January, 2021

    First on-record entry — MIGUEL A JACOBO FLORES, KING CITY, CA

Got a violation you want to contest?

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Data sourced from public FMCSA records via safer.fmcsa.dot.gov · Latest FMCSA update: Sep 2026 · Page refreshed: Sep 15, 2026, 1:14 AM. VioCodes is not affiliated with FMCSA. To dispute incorrect data, file a DataQs Request for Data Review.