SERGIO ARTURO MIRELES TELLEZ
Risk factors
Low 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 202677 inspections · 102 violations (4 OOS) · 10% of inspections had an OOS finding.
Violations by BASIC
click to filter codes
Top cited codes
score = count × severity weight
- 1391.11B2-ZDriver Fitness
Border Zone - Driver cannot satisfy the English language proficiency requirements of 391.11(b)(2) in accordance with the current corresponding FMCSA enforcement
36
9× · sev 4
- 2393.201C-FRVehicle Maintenance
Frame - Bent, cut or notched other than by vehicle manufacturer
12
6× · sev 2
- 3393.75C-TAOTD-LT2/32Vehicle Maintenance
Tires - Less than 2/32 inch tread depth
8
1× · sev 8
- 4393.9Vehicle Maintenance
Inoperable Required Lamp
4
2× · sev 2
- 5393.45B2UVVehicle Maintenance
Brake Hose or Tubing Chafing and/or Kinking Under Vehicle
4
1× · sev 4
- 6396.5B-LVehicle Maintenance
Lubrication - Oil or grease leak
3
1× · sev 3
- 7393.47A
Inadequate brakes for safe stopping - Brake Lining condition
1
1×
- 8393.75A2
Tire-tread and/or sidewall separation
1
1×
- 9396.5B
Oil and/or grease leak
1
1×
- 10396.3A1BOSVehicle Maintenance1 OOS
BRAKES OUT OF SERVICE: The number of defective brakes is equal to or greater than 20 percent of the service brakes on the vehicle or combination
0
1× · sev 0
Most inspected in · top 2 states
- US23
- TX7
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.
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-ZBorder Zone - Driver cannot satisfy the English language proficiency requirements of 391.11(b)(2) in accordance with the current corresponding FMCSA enforcement44× · 90%
- 391.11B2-QDriver cannot satisfy the English language proficiency requirements of 391.11(b)(2) in accordance with the current corresponding FMCSA enforcement guidance (391.1× · 1%
- 383.23A2-LCDLNLicense (CDL) - Operate a CMV and does not possess a valid CDL3× · 7%
- 383.23A2-LCDLNPLicense (CDL) - Operate a CMV while not in possession of a CDL on person1× · 2%
- Assess English proficiency at hire and provide support/training where needed
- Prioritize the out-of-service items — they carry the heaviest weight
Other violations are the leading contributor to Vehicle Maintenance
Medium impactEstimated Vehicle Maintenance percentile of 77% is close to the 80% intervention line — worth getting ahead of before it crosses.
- 393.201C-FRFrame - Bent, cut or notched other than by vehicle manufacturer50× · 22%
- 396.5B-LLubrication - Oil or grease leak6× · 5%
- 393.30-BBattery - Not protected4× · 3%
- 393.9A-LILLighting - Identification lamp(s) inoperative8× · 4%
- 393.9A-LHLILighting - Headlamp(s) - Any inoperative2× · 4%
- 393.9Inoperable Required Lamp7× · 3%
- 393.75C-TAOTD-LT2/32Tires - Less than 2/32 inch tread depth3× · 8%
- 393.75B-TFVTires - Front, less than 4/32 inch tread depth1× · 3%
- 393.75A1-TEPBMTires - All others - Exposed ply or belt material in tread or sidewall area2× · 3%
- 393.45B2UVBrake Hose or Tubing Chafing and/or Kinking Under Vehicle3× · 4%
- 393.45B2-B-AIRAir Brake - Hose/tubing damaged or not secured4× · 3%
- 393.55D2-BAir Brake - ABS malfunction lamp defective on truck-tractor manufactured on or after March 1, 2001 for towed vehicle.1× · 2%
- 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
A high share of violations are occurring in Webb County, TX
Medium impact114 of 114 violations in the last 12 months (100%) came from inspections in Webb County, TX. 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 Webb County, TX 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
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.
- 393.201C-FR×5Frame - Bent, cut or notched other than by vehicle manufacturer
- 393.9×2Inoperable Required Lamp
- 393.75B-TFVTires - Front, less than 4/32 inch tread depth
- Tighten pre-trip/post-trip DVIR discipline and the PM schedule
- Fix defects before dispatch — don’t “drive it in”
- 391.11B2-Z×7Border Zone - Driver cannot satisfy the English language proficiency requirements of 391.11(b)(2) in accordance with the current corresponding FMCSA enforcement
- Run a credential-expiration tracker and keep DQ files complete
- Verify medical cards and endorsements before dispatch
- 393.201CFrame rail flange improperly bent/cut/notched other than by vehicle manufacturer
- 393.205CWheel fasteners loose and/or missing
- 390.21TB2-DOTOperate a CMV without USDOT number displayed. Must be preceded by the letters USDOT
- Review these violations with drivers and add the fix to your pre-trip and PM routine
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 NHTSA14 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 censusAUTHORIZED FOR HIRE
- Interstate · <100 mi5 drivers
- Company officer
- SERGIO ARTURO MIRELES TELLEZ
- Operation
- Interstate
- Registered since
- 2002-10-29
- Last MCS-150 update
- 2025-05-23
- Census status
- Active
Fleet: 10 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.
Connections
carrier graphThis carrier shares VINs with 1 other carrier — 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
5 events- 05/23/2025MCS-150 update filed
0.0M mi reported (2024)
- 04/19/2004Out-of-service order rescinded
- 03/23/2004Federal out-of-service order
90 day failure to pay fine
- 11/05/2002FOR HIRE PROPERTY — GRANTED
- 10/29/2002Registered 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
- Satisfactory
- Type
- Compliance review
- Rated
- 2004-10-27
- Last review
- 2004-10-20
MCS-150 registration
- Form date
- 2025-05-23
- Reported mileage
- 3,350 mi (2024)
Changes on file
FMCSA census historyJune, 2025
- Drivers shrank to 5
August, 2023
- Fleet grew to 10 power units
- Drivers grew to 10
May, 2021
- Fleet shrank to 5 power units
- Drivers shrank to 3
January, 2021
First on-record entry — SERGIO ARTURO MIRELES TELLEZ, NUEVO LAREDO, TA
Got a violation you want to contest?
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