GUERRERO BROS TRUCKING INC
Risk factors
Moderate riskVioCodes scoreA 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.
Roadside inspection performance
Out-of-service rate vs national average. Lower is better.
CSA performance breakdown
FMCSA · August 28, 202642 inspections · 49 violations (19 OOS) · 38.1% of inspections had an OOS finding.
Violations by BASIC
click to filter codes
Top cited codes
score = count × severity weight
- 1395.8A1-HOSPHOS Compliance5 OOS
HOS (Property) - Failing to have a record of duty status using the method prescribed
35
7× · sev 5
- 2392.2-SLLCPUnsafe Driving
State/Local Laws - Operate a CMV while using a cellular phone
20
2× · sev 10
- 3383.23A2-LCDLNDriver Fitness2 OOS
License (CDL) - Operate a CMV and does not possess a valid CDL
16
2× · sev 8
- 4393.134B-CRHLCVehicle Maint.2 OOS
Roll-on/Roll-off/Hook Lift Containers - Improper securement of a roll-on/roll-off and hook lift container
14
2× · sev 7
- 5392.2-SLLTCDUnsafe Driving
State/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g., safety official, signal, sign, light, lane marking, other
10
2× · sev 5
- 6392.71A-DUnsafe Driving
Driver - Using or equipping a CMV with a radar detector
10
2× · sev 5
- 7393.45B2-B-AIRVehicle Maint.
Air Brake - Hose/tubing damaged or not secured
8
2× · sev 4
- 8393.75A3-TAOLVehicle Maint.1 OOS
Tires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS
8
1× · sev 8
- 9392.16ADUnsafe Driving
Driver - Failed to use seat belt while operating a CMV.
7
1× · sev 7
- 10392.16-DUnsafe Driving
Driver - Failed to use seat belt while operating a CMV
7
1× · sev 7
Most inspected in · top 2 states
- CA41
- AZ1
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.
Safety trends & next-run projection
Where each BASIC sits today, how it ranks against peers, and where it’s heading at the next monthly SMS run.
FMCSA keeps the Crash Indicator percentile private, and its measure needs a power-unit history public data doesn’t expose — so it can’t be estimated yet. VioCodes now records power units monthly, so a calibrated Crash estimate should light up over time. These are the public crash facts (all state-reportable crashes count, regardless of fault).
“Projected” estimates the next monthly SMS run from inspections on record now. FMCSA marks the BASIC percentile itself “Not Public,” so the percentile shown is a VioCodes estimate of how the carrier ranks against its peers, presented as a likely range (shaded on the gauge) and calibrated against real carriers. Crash Indicator has no public estimate — FMCSA keeps its measures fully private. Estimates, not official FMCSA figures. Not affiliated with FMCSA.
Recommendations
What’s driving each score, what to do about it, and where it could go.
Vehicle and driver out-of-service rate exceeds the national average
High impactVehicle OOS rate is 33.3% vs the 22% national average. Driver OOS rate is 19.5% 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.
- 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
A high share of violations are occurring in Kern County, CA
Medium impact20 of 55 violations in the last 12 months (36%) came from inspections in Kern County, CA. That can mean tougher enforcement there or simply more of your miles run through it — either way it's worth a look.
- Review the inspections from Kern County, CA to spot recurring issues
- Brief drivers running that lane; consider rerouting around the toughest enforcement corridors where practical
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.
- 392.2-SLLEQP×3State/Local Laws - Violation of state and local law - Equipment violation.
- 392.2-SLLDL×2State/Local Laws - Misc. driver's license violation
- 395.8D11-HOSF×2HOS (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:
- Review these violations with drivers and add the fix to your pre-trip and PM routine
- 393.11A1-CSURRConspicuity Systems - Truck tractor, upper rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997
- 393.17B1-LDSMLLighting - Driveaway, side marker lamp(s) missing on rearmost towed vehicle
- 393.9A-LLPLLighting - License plate lamp inoperative
- Walk the lights every pre-trip and carry spare bulbs/fuses
- Clean lenses and check the trailer plug for corrosion
Based on roadside inspections in the last 90 days, ranked by what recurs most. Informational, not legal advice.
Inspection & crash map
live · FMCSA MCMISEvery inspection and crash on record — hover a point for the summary, click for full detail (codes, severity, CSA points).
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 NHTSA31 distinct vehicles seen in this carrier’s roadside inspections.
+ 1 more.
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
1
Fatal
0
Company profile
FMCSA censusAUTHORIZED FOR HIRE
- Intrastate · 100+ mi11 drivers
- Company officer
- JOSE ANTONIO GUERRERO
- Operation
- Intrastate (Non-Hazmat)
- Registered since
- 2015-06-30
- Last MCS-150 update
- 2024-01-25
- Census status
- Active
Fleet: 18 trucks.
Source: FMCSA Company Census File (data.transportation.gov). Fleet and driver counts are self-reported on the carrier’s most recent MCS-150 filing.
Data change history
Every FMCSA record change we’ve detected — address, fleet size, contacts, MCS-150 — newest first.
Connections
carrier graphThis carrier shares VINs, addresses or officers with 6 other carriers — review the connections below as part of your vetting.
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
11 events- 02/05/2026Insurance cancelled — NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA
BIPD/Primary · policy 025-43-7721
- 02/01/2026Insurance filed — NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA
Liability (BIPD) — BMC-91X · policy 025-43-7721
- 02/01/2026Insurance replaced — NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA
BIPD/Primary · policy 025-43-7721
- 01/09/2026CONTRACT — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (02/03/2026)
- 02/01/2025Insurance cancelled — NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA
BIPD/Primary · policy 025-43-7721
- 01/06/2025CONTRACT — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (02/10/2025)
- 03/03/2024Insurance cancelled — NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA
BIPD/Primary · policy 025-43-7721
- 02/01/2024Insurance replaced — NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA
BIPD/Primary · policy 025-43-7721
- 01/31/2024MOTOR PROPERTY CONTRACT CARRIER — GRANTED
- 01/25/2024MCS-150 update filed
1.2M mi reported (2023)
- 06/30/2015Registered with FMCSA
AUTHORIZED FOR HIRE
Merged from FMCSA authority, insurance, out-of-service, and census records.
Operations
Classification
- AUTHORIZED FOR HIRE
Area served
- Intrastate (Non-Hazmat)
FMCSA safety rating
- Rating
- Not rated
- Type
- —
- Rated
- —
- Last review
- —
MCS-150 registration
- Form date
- 2024-01-25
- Reported mileage
- 1,240,000 mi (2023)
Got a violation you want to contest?
Use the free AI-powered DataQs Drafter to generate a polished challenge letter — quotes the relevant 49 CFR, predicts your grant chance.