LYON FREIGHT SERVICES 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 · Sep 202637 inspections · 48 violations (16 OOS) · 40% of inspections had an OOS finding.
Violations by BASIC
click to filter codes
Top cited codes
score = count × severity weight
- 1393.75C-TAOTD-LT1/32Vehicle Maintenance2 OOS
Tires - Less than 1/32 inch tread depth at 3 locations/2 adjacent tread grooves
24
3× · sev 8
- 2396.17C-PIVehicle Maintenance
Operating a CMV without documentation of a periodic inspection
12
3× · sev 4
- 3393.75B-TFVehicle Maintenance1 OOS
Tires - Front, less than 2/32 inch tread depth
8
1× · sev 8
- 4393.75A1-TBSPVehicle Maintenance1 OOS
Tires - All others - Has damaged plies evident in the sidewall up to 2 square inches
8
1× · sev 8
- 5392.9AA2-OA7 OOS
Operating Authority - Motor carrier operating a motor vehicle beyond the scope of the motor carriers operating authority.
7
7×
- 6393.9B-LTSONRVehicle Maintenance
Lighting - Turn signal - Any obscured not on the rearmost vehicle.
6
1× · sev 6
- 7393.9A-LHLIVehicle Maintenance
Lighting - Headlamp(s) - Any inoperative
6
1× · sev 6
- 8393.78Vehicle Maintenance
Wipers - Inoperative / missing / damaged wipers
1
1× · sev 1
- 9392.2-SLLSIV
State/Local Laws - State insurance violation
1
1×
- 10391.41A-MCPCDriver Fitness
Medical (Certificate) - Operating a commercial motor vehicle without showing proof of a valid medical certification upon request, but presents proof prior to com
1
1× · sev 1
Most inspected in · top 1 states
- FL30
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 out-of-service rate exceeds the national average
High impactVehicle OOS rate is 50% vs the 22% 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 Miami-Dade County, FL
Medium impact16 of 16 violations in the last 12 months (100%) came from inspections in Miami-Dade County, FL. 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 Miami-Dade County, FL to spot recurring issues
- Brief drivers running that lane; consider rerouting around the toughest enforcement corridors where practical
Unsafe Driving needs attention
Low impactEstimated Unsafe Driving percentile of 0% is under the 65% 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
Hours-of-Service Compliance needs attention
Low impactEstimated Hours-of-Service Compliance percentile of 0% is under the 65% 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
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
Lighting / lamps violations are the leading contributor to Vehicle Maintenance
Low impactEstimated Vehicle Maintenance percentile of 70% is under the 80% line. In decent shape, but here's what's driving it.
- 393.9A-LFTSILighting - Front - Turn signal - inoperative4× · 11%
- 393.9A-LHLILighting - Headlamp(s) - Any inoperative1× · 6%
- 393.9A-LCLLighting - Clearance lamp(s) inoperative3× · 4%
- 393.75C-TAOTD-LT1/32Tires - Less than 1/32 inch tread depth at 3 locations/2 adjacent tread grooves3× · 13%
- 393.75B-TFTires - Front, less than 2/32 inch tread depth1× · 5%
- 393.75A1-TBSPTires - All others - Has damaged plies evident in the sidewall up to 2 square inches1× · 5%
- 396.17C-PIOperating a CMV without documentation of a periodic inspection3× · 15%
- 396.9D2-FTFFailing to correct the violation(s)/defect(s) noted on the roadside inspection report2× · 6%
- 393.78A-WSWashers - Inoperative washing system.3× · 1%
- 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
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.
- 393.55D1-BAir Brake - ABS malfunction lamp defective on truck-tractor manufactured on or after March 1, 1997 and each single unit CMV on or after 1998.
- 396.17C-PIOperating a CMV without documentation of a periodic inspection
- 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
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 NHTSA12 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.
Company profile
FMCSA censusPRIVATE PROPERTY;AUTHORIZED FOR HIRE
- Interstate · <100 mi14 drivers
- Company officer
- LISANDRO MARTINEZ
- Operation
- Interstate
- Registered since
- 2014-04-04
- Last MCS-150 update
- 2026-02-06
- Census status
- Active
Fleet: 14 trucks · 4 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.
Data change history
Every FMCSA record change we’ve detected — address, fleet size, contacts, MCS-150 — newest first.
Connections
carrier graphThis carrier shares VINs or officers with 3 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
2 events- 02/06/2026MCS-150 update filed
0.1M mi reported (2025)
- 04/04/2014Registered with FMCSA
PRIVATE PROPERTY;AUTHORIZED FOR HIRE
Merged from FMCSA authority, insurance, out-of-service, and census records.
Operations
Classification
- PRIVATE PROPERTY;AUTHORIZED FOR HIRE
Area served
- Interstate
FMCSA safety rating
- Rating
- Not rated
- Type
- —
- Rated
- —
- Last review
- —
MCS-150 registration
- Form date
- 2026-02-06
- Reported mileage
- 135,000 mi (2025)
Got a violation you want to contest?
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