GUERRERO TRUCKING SERVICES LLC
Risk factors
High 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 · Sep 202610 inspections · 98 violations (30 OOS) · 90% of inspections had an OOS finding.
Violations by BASIC
click to filter codes
Top cited codes
score = count × severity weight
- 1391.11B2-QDriver Fitness7 OOS
Driver cannot satisfy the English language proficiency requirements of 391.11(b)(2) in accordance with the current corresponding FMCSA enforcement guidance (391.
28
7× · sev 4
- 2395.8A1-HOSPHours-of-Service Compliance3 OOS
HOS (Property) - Failing to have a record of duty status using the method prescribed
15
3× · sev 5
- 3396.17C-PIVehicle Maintenance
Operating a CMV without documentation of a periodic inspection
12
3× · sev 4
- 4393.9Vehicle Maintenance1 OOS
Inoperable Required Lamp
6
3× · sev 2
- 5392.2-SLLIRP
State/Local Laws - IRP apportioned tag or registration violation
5
5×
- 6396.17C
Operating a CMV without proof of a periodic inspection
5
5×
- 7392.2-SLLIFTA
State/Local Laws - State tax/International Fuel Tax (IFTA) violation
4
4×
- 8393.48A
Inoperative/defective brakes
3
3×
- 9393.78Vehicle Maintenance
Wipers - Inoperative / missing / damaged wipers
3
3× · sev 1
- 10392.2-SLLUCR
State/Local Laws - Failure to pay UCR fee
3
3×
Most inspected in · top 4 states
- TX4
- UT3
- CO2
- SD1
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.
False log / RODS violations are the leading contributor to Hours-of-Service Compliance
High impactEstimated Hours-of-Service Compliance percentile of 94% 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.
- 395.8A1-HOSPHOS (Property) - Failing to have a record of duty status using the method prescribed3× · 34%
- 395.8A-ELDELD - No record of duty status (ELD Required)2× · 29%
- 395.8E-HOSPDHOS (Property) - No driver may make a false report in connection with a duty status. Explain1× · 22%
- 395.3A3I-HOSPDITHOS (Property) - Driving more than 11 hours following 10 consecutive hours off duty at the time of inspection. Time1× · 15%
- Audit ELD edits and duty-status annotations weekly; a false log is a high-severity, high-visibility violation
- Retrain on correct logging and never letting a load pressure a driver into a false entry
- Prioritize the out-of-service items — they carry the heaviest weight
English language violations are the leading contributor to Driver Fitness
High impactEstimated Driver Fitness percentile of 100% 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.
- 391.11B2-QDriver cannot satisfy the English language proficiency requirements of 391.11(b)(2) in accordance with the current corresponding FMCSA enforcement guidance (391.7× · 100%
- Assess English proficiency at hire and provide support/training where needed
- Prioritize the out-of-service items — they carry the heaviest weight
Brakes violations are the leading contributor to Vehicle Maintenance
High impactEstimated Vehicle Maintenance percentile of 100% 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.
- 393.47D2-BLTBDDrum Brake - Inadequate lining/pad thickness2× · 6%
- 393.45D-BAALAir Brake - Audible air leak at other than a proper connection1× · 4%
- 396.3A1-BALRAir Brake - Fails air loss rate test1× · 4%
- 393.75C-TAOTD-LT2/32Tires - Less than 2/32 inch tread depth3× · 18%
- 393.75A3-TAOLTires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS1× · 5%
- 396.17C-PIOperating a CMV without documentation of a periodic inspection3× · 5%
- Check brake adjustment and listen for air leaks every pre-trip; put brakes on the PM schedule
- Fix air-loss and warning-light faults before dispatch — don’t “drive it in”
- Prioritize the out-of-service items — they carry the heaviest weight
Vehicle and driver out-of-service rate exceeds the national average
High impactVehicle OOS rate is 85.7% vs the 22% national average. Driver OOS rate is 80% 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
Controlled Substances/Alcohol needs attention
Low impactEstimated Controlled Substances/Alcohol percentile of 0% is under the 80% line. In decent shape, but here's what's driving it.
- 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.
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 NHTSA10 distinct vehicles seen in this carrier’s roadside inspections.
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
- Interstate · 100+ mi2 drivers
- Company officer
- LEONOR PEREZ
- Operation
- Interstate
- Registered since
- 2024-02-20
- Last MCS-150 update
- 2026-04-21
- Census status
- Active
Fleet: 2 trucks · 2 owned tractors.
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 graphThis carrier shares VINs, phone numbers, officers or emails with 14 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
17 events- 04/21/2026MCS-150 update filed
0.1M mi reported (2026)
- 02/25/2026Insurance cancelled — ACCREDITED SPECIALTY INSURANCE COMPANY
BIPD/Primary · policy 2-CWH-TX-19-S0346742-00
- 02/23/2026Insurance filed — PROFESSIONAL TRANSPORTATION RRG INC
Liability (BIPD) — BMC-91X · policy PT-26022472-01
- 01/29/2026CONTRACT — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (02/25/2026)
- 09/26/2025Insurance cancelled — ACCREDITED SPECIALTY INSURANCE COMPANY
BIPD/Primary · policy 2-CWH-TX-19-S0346742-00
- 09/02/2025CONTRACT — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (09/19/2025)
- 07/02/2025Out-of-service order rescinded
- 06/01/2025Federal out-of-service order
New Entrant Revoked - Refusal of Audit/No Contact
- 05/23/2025Insurance cancelled — ACCREDITED SPECIALTY INSURANCE COMPANY
BIPD/Primary · policy 2-CWH-TX-19-S0346742-00
- 04/28/2025CONTRACT — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (05/13/2025)
- 03/27/2025MOTOR PROPERTY CONTRACT CARRIER — REINSTATED
- 03/14/2025Insurance replaced — ACCREDITED SPECIALTY INSURANCE COMPANY
BIPD/Primary · policy 2-CWH-TX-19-S0346742-00
- 01/30/2025Insurance cancelled — PROGRESSIVE COUNTY MUTUAL
BIPD/Primary · policy CA987412360
- 12/24/2024Insurance cancelled — PROGRESSIVE COUNTY MUTUAL
BIPD/Primary · policy CA987412360
- 11/27/2024CONTRACT — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (12/04/2024)
- 11/08/2024MOTOR PROPERTY CONTRACT CARRIER — GRANTED
REVOKED (02/05/2025)
- 02/20/2024Registered with FMCSA
AUTHORIZED FOR HIRE
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
- —
- Rated
- —
- Last review
- —
MCS-150 registration
- Form date
- 2026-04-21
- Reported mileage
- 130,000 mi (2026)
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.