J MERLOS EXPRESS 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 202624 inspections · 61 violations (13 OOS) · 27% of inspections had an OOS finding.
Violations by BASIC
click to filter codes
Top cited codes
score = count × severity weight
- 1393.9A-HLLHVehicle Maintenance
Lighting - Headlamp(s) fail to operate on low and high beam
18
3× · sev 6
- 2392.16-DUnsafe Driving
Driver - Failed to use seat belt while operating a CMV
14
2× · sev 7
- 3393.9A-LHLIVehicle Maintenance
Lighting - Headlamp(s) - Any inoperative
12
2× · sev 6
- 4396.17C-PIVehicle Maintenance
Operating a CMV without documentation of a periodic inspection
8
2× · sev 4
- 5393.53B-BVehicle Maintenance
Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear
8
2× · sev 4
- 6393.47E
Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt
4
4×
- 7393.9A-LCLVehicle Maintenance
Lighting - Clearance lamp(s) inoperative
4
2× · sev 2
- 8392.16B-DPASS
Driver - Failed to require passenger(s) (not a co-driver) to use seat belt while operating a property-carrying CMV.
2
2×
- 9391.41APCDriver Fitness2 OOS
Medical (Certificate) - Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency
2
2× · sev 1
- 10396.3A1-BOS2 OOS
Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination
2
2×
Most inspected in · top 4 states
- MD25
- PA2
- VA2
- DC1
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 26.3% vs the 22% national average. Driver OOS rate is 13% 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
Seat belt violations are the leading contributor to Unsafe Driving
Medium impactEstimated Unsafe Driving percentile of 63% is close to the 65% intervention line — worth getting ahead of before it crosses.
- 392.2-SLLS4State/Local Laws - Speeding 15 or more miles per hour over the speed limit1× · 20%
- Zero-tolerance belt policy; verify with in-cab camera or spot checks
A high share of violations are occurring in Howard County, MD
Medium impact14 of 23 violations in the last 12 months (61%) came from inspections in Howard County, MD. 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 Howard County, MD to spot recurring issues
- Brief drivers running that lane; consider rerouting around the toughest enforcement corridors where practical
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 74% is under the 80% line. In decent shape, but here's what's driving it.
- 393.9A-LTSILighting - Turn signal - Any inoperative on the rearmost vehicle.2× · 15%
- 393.9A-HLLHLighting - Headlamp(s) fail to operate on low and high beam3× · 13%
- 393.9A-LHLILighting - Headlamp(s) - Any inoperative2× · 7%
- 393.53B-BAir Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear2× · 6%
- 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 1998.1× · 1%
- 396.3A1-STLTSteering - Looseness in the threaded joint of a tie rod or drag link1× · 7%
- 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.
- 393.75C-TAOTD-LT2/32Tires - Less than 2/32 inch tread depth
- 393.9A-LHWSLighting - Hazard warning signal(s) inoperative
- 393.9A-LFTSILighting - Front - Turn signal - inoperative
- Gauge/thump every tire on the walk-around, including inner duals
- Replace before tread hits the limit and correct low pressure immediately
- 393.47E×2Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt
- 396.3A1-BOSBrake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination · OOS
- 392.16B-DPASSDriver - Failed to require passenger(s) (not a co-driver) to use seat belt while operating a property-carrying CMV.
- 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
- 392.16-DDriver - Failed to use seat belt while operating a CMV
- Coach speed and following distance — Unsafe Driving points are weighted heavily
- Hands off the phone; always belt up
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 NHTSA7 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
2
Tow-away
2
Injury
0
Fatal
0
Company profile
FMCSA censusAUTHORIZED FOR HIRE
- Interstate · 100+ mi3 drivers
- Interstate · <100 mi3 drivers
- Intrastate · 100+ mi3 drivers
- Intrastate · <100 mi3 drivers
- Company officer
- JOSE F MERLOS
- Operation
- Interstate
- Registered since
- 2019-02-26
- Last MCS-150 update
- 2025-08-14
- Census status
- Active
Fleet: 5 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.
Activity history
38 events- 08/14/2025MCS-150 update filed
0.3M mi reported (2025)
- 08/24/2023Insurance replaced — AGENCY INSURANCE COMPANY OF MARYLAND, INC
BIPD/Primary · policy CA 0039909
- 06/22/2023Insurance replaced — PROGRESSIVE CASUALTY INSURANCE COMPANY
BIPD/Primary · policy CA959421035
- 07/01/2022Insurance replaced — AGENCY INSURANCE COMPANY OF MARYLAND, INC
BIPD/Primary · policy CA 0027272
- 06/03/2022Insurance cancelled — AGENCY INSURANCE COMPANY OF MARYLAND, INC
BIPD/Primary · policy CA 0027272
- 05/31/2022Insurance replaced — AGENCY INSURANCE COMPANY OF MARYLAND, INC
BIPD/Primary · policy CA 0027272
- 05/09/2022COMMON — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (06/02/2022)
- 05/09/2022Insurance cancelled — AGENCY INSURANCE COMPANY OF MARYLAND, INC
BIPD/Primary · policy CA 0027272
- 04/07/2022Insurance replaced — AGENCY INSURANCE COMPANY OF MARYLAND, INC
BIPD/Primary · policy CA 0027272
- 03/10/2022Insurance cancelled — AGENCY INSURANCE COMPANY OF MARYLAND, INC
BIPD/Primary · policy CA 0027272
- 03/03/2022Insurance replaced — AGENCY INSURANCE COMPANY OF MARYLAND, INC
BIPD/Primary · policy CA 0027272
- 02/11/2022COMMON — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (03/07/2022)
- 02/07/2022Insurance cancelled — AGENCY INSURANCE COMPANY OF MARYLAND, INC
BIPD/Primary · policy CA 0027272
- 01/11/2022COMMON — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (01/13/2022)
- 01/11/2022Insurance replaced — AGENCY INSURANCE COMPANY OF MARYLAND, INC
BIPD/Primary · policy CA 0027272
- 01/07/2022Insurance cancelled — AGENCY INSURANCE COMPANY OF MARYLAND, INC
BIPD/Primary · policy CA 0027272
- 12/08/2021Insurance cancelled — AGENCY INSURANCE COMPANY OF MARYLAND, INC
BIPD/Primary · policy CA 0027272
- 12/06/2021Insurance replaced — AGENCY INSURANCE COMPANY OF MARYLAND, INC
BIPD/Primary · policy CA 0027272
- 11/09/2021Insurance replaced — AGENCY INSURANCE COMPANY OF MARYLAND, INC
BIPD/Primary · policy CA 0027272
- 11/08/2021Insurance cancelled — AGENCY INSURANCE COMPANY OF MARYLAND, INC
BIPD/Primary · policy CA 0027272
- 10/08/2021Insurance cancelled — AGENCY INSURANCE COMPANY OF MARYLAND, INC
BIPD/Primary · policy CA 0027272
- 10/05/2021Insurance replaced — AGENCY INSURANCE COMPANY OF MARYLAND, INC
BIPD/Primary · policy CA 0027272
- 09/07/2021Insurance cancelled — AGENCY INSURANCE COMPANY OF MARYLAND, INC
BIPD/Primary · policy CA 0027272
- 09/07/2021Insurance replaced — AGENCY INSURANCE COMPANY OF MARYLAND, INC
BIPD/Primary · policy CA 0027272
- 08/11/2021COMMON — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (08/16/2021)
- 08/11/2021Insurance replaced — AGENCY INSURANCE COMPANY OF MARYLAND, INC
BIPD/Primary · policy CA 0027272
- 07/01/2021Insurance replaced — PROGRESSIVE CASUALTY INSURANCE COMPANY
BIPD/Primary · policy CA2189410
- 07/02/2020Insurance cancelled — AGENCY INSURANCE COMPANY OF MARYLAND, INC
BIPD/Primary · policy CA 0016632
- 05/04/2020Insurance cancelled — AGENCY INSURANCE COMPANY OF MARYLAND, INC
BIPD/Primary · policy CA 0016632
- 03/31/2020Insurance replaced — AGENCY INSURANCE COMPANY OF MARYLAND, INC
BIPD/Primary · policy CA 0016632
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
- 2025-08-14
- Reported mileage
- 301,001 mi (2025)
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