ROYAL COACH SERVICE
Legal: MATTHEW J CORDEIRO
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 202639 inspections · 8 violations (0 OOS) · 0% of inspections had an OOS finding.
Violations by BASIC
click to filter codes
Top cited codes
score = count × severity weight
- 1393.207F-SLASVehicle Maintenance
Suspension - Leaking 3 PSI in 5 minutes
7
1× · sev 7
- 2396.5B-LVehicle Maintenance
Lubrication - Oil or grease leak
6
2× · sev 3
- 3393.11A1-LSMLVehicle Maintenance
Lighting - Side marker lamp(s) missing
4
2× · sev 2
- 4393.9A-LCLVehicle Maintenance
Lighting - Clearance lamp(s) inoperative
2
1× · sev 2
- 5393.9A-LILVehicle Maintenance
Lighting - Identification lamp(s) inoperative
2
1× · sev 2
- 6393.83H
Exhaust - Not securely fastened to the vehicle
1
1×
Most inspected in · top 1 states
- CA30
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.
A high share of violations are occurring in Napa County, CA
Medium impact7 of 8 violations in the last 12 months (88%) came from inspections in Napa 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 Napa County, CA 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 50% 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 50% 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
Driver Fitness needs attention
Low impactEstimated Driver Fitness 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 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
Lighting / lamps violations are the leading contributor to Vehicle Maintenance
Low impactEstimated Vehicle Maintenance percentile of 4% is under the 65% line. In decent shape, but here's what's driving it.
- 393.11A1-LSMLLighting - Side marker lamp(s) missing2× · 19%
- 393.9A-LILLighting - Identification lamp(s) inoperative1× · 10%
- 393.9A-LCLLighting - Clearance lamp(s) inoperative1× · 10%
- Walk the lights every pre-trip and carry spare bulbs/fuses; clean lenses and check the trailer plug
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 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 PASSENGER, BUSINESS;PRIVATE PASSENGER, NON-BUSINESS;AUTHORIZED FOR HIRE
- Interstate · 100+ mi2 drivers
- Intrastate · <100 mi7 drivers
- Company officer
- DIANE LAWLEY
- Operation
- Interstate
- D-U-N-S
- 801082975
- Registered since
- 2008-12-30
- Last MCS-150 update
- 2025-08-25
- Census status
- Active
Fleet: 0 trucks · 12 buses.
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
8 events- 08/25/2025MCS-150 update filed
0.1M mi reported (2024)
- 12/30/2019Insurance name changed — NATIONAL INTERSTATE INSURANCE COMPANY
BIPD/Primary · policy DPP 5743150-01
- 11/27/2019COMMON — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (11/25/2019)
- 11/22/2019Insurance filed — NATIONAL INTERSTATE INSURANCE COMPANY
Liability (BIPD) — BMC-91X · policy DPP 5743150-12
- 11/22/2019Insurance replaced — NATIONAL INTERSTATE INSURANCE COMPANY
BIPD/Primary · policy DPP 5743150-01
- 04/14/2017MOTOR PASSENGER COMMON CARRIER — REINSTATED
- 02/23/2009MOTOR PASSENGER COMMON CARRIER — GRANTED
REVOKED (03/29/2016)
- 12/30/2008Registered with FMCSA
PRIVATE PASSENGER, BUSINESS;PRIVATE PASSENGER, NON-BUSINESS;AUTHORIZED FOR HIRE
Merged from FMCSA authority, insurance, out-of-service, and census records.
Operations
Classification
- PRIVATE PASSENGER, BUSINESS;PRIVATE PASSENGER, NON-BUSINESS;AUTHORIZED FOR HIRE
Area served
- Interstate
FMCSA safety rating
- Rating
- Satisfactory
- Type
- Non-ratable review
- Rated
- 2024-10-25
- Last review
- 2026-03-12
MCS-150 registration
- Form date
- 2025-08-25
- Reported mileage
- 68,000 mi (2024)
Changes on file
FMCSA census historyJune, 2022
- Fleet grew to 18 power units
- Drivers shrank to 6
June, 2021
- Drivers shrank to 16
January, 2021
First on-record entry — MATTHEW J CORDEIRO, NAPA, CA
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