RED DIAMOND TRANSPORT LLC
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 202631 inspections · 43 violations (13 OOS) · 33% of inspections had an OOS finding.
Violations by BASIC
click to filter codes
Top cited codes
score = count × severity weight
- 1396.17C-PIVehicle Maintenance
Operating a CMV without documentation of a periodic inspection
8
2× · sev 4
- 2393.75B-TFVehicle Maintenance1 OOS
Tires - Front, less than 2/32 inch tread depth
8
1× · sev 8
- 3393.9A-LRLIVehicle Maintenance
Lighting - Tail lamp - Any inoperative
6
1× · sev 6
- 4393.9A-LILVehicle Maintenance
Lighting - Identification lamp(s) inoperative
4
2× · sev 2
- 5393.45D-BHSVehicle Maintenance1 OOS
Hydraulic Seeping, bulge or swelling of Hydraulic Brake Hose
4
1× · sev 4
- 6393.51C-BLPWVehicle Maintenance1 OOS
Air Brake - Low pressure warning device missing/inoperative
4
1× · sev 4
- 7396.5B-LVehicle Maintenance
Lubrication - Oil or grease leak
3
1× · sev 3
- 8393.95A4-EEUSVehicle Maintenance
Emergency Equipment - Fire Extinguishers - unsecured
2
1× · sev 2
- 9393.9A-LCLVehicle Maintenance
Lighting - Clearance lamp(s) inoperative
2
1× · sev 2
- 10390.21TC-MC
Required CMV marking(s) not legible from 50 feet while stationary due to improper size/location/color
1
1×
Most inspected in · top 4 states
- MD24
- PA2
- DC2
- VA2
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 25.9% vs the 22% national average. Driver OOS rate is 13.3% 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
A high share of violations are occurring in Montgomery County, MD
Medium impact5 of 14 violations in the last 12 months (36%) came from inspections in Montgomery 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 Montgomery County, MD to spot recurring issues
- Brief drivers running that lane; consider rerouting around the toughest enforcement corridors where practical
Seat belt violations are the leading contributor to Unsafe Driving
Low impactEstimated Unsafe Driving percentile of 26% is under the 65% line. In decent shape, but here's what's driving it.
- 392.2-SLLTCDState/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g., safety official, signal, sign, light, lane marking, other2× · 24%
- Zero-tolerance belt policy; verify with in-cab camera or spot checks
False log / RODS violations are the leading contributor to Hours-of-Service Compliance
Low impactEstimated Hours-of-Service Compliance percentile of 0% is under the 65% line. In decent shape, but here's what's driving it.
- 395.8A1-HOSPHOS (Property) - Failing to have a record of duty status using the method prescribed1× · 100%
- 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
Controlled Substances/Alcohol needs attention
Low impactEstimated Controlled Substances/Alcohol percentile of 19% 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 56% 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.1× · 11%
- 393.9A-LHLILighting - Headlamp(s) - Any inoperative1× · 8%
- 393.9A-LFTSILighting - Front - Turn signal - inoperative3× · 8%
- 393.75B-TFTires - Front, less than 2/32 inch tread depth1× · 9%
- 393.75A3-TFLTires - Front, leaking or inflation 50% or less than of the maximum inflation pressure1× · 5%
- 393.51C-BLPWAir Brake - Low pressure warning device missing/inoperative1× · 6%
- 393.45D-BHSHydraulic Seeping, bulge or swelling of Hydraulic Brake Hose1× · 6%
- 393.53B-BAir Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear1× · 2%
- 396.17C-PIOperating a CMV without documentation of a periodic inspection2× · 9%
- 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.
- 393.9A-LTSILighting - Turn signal - Any inoperative on the rearmost vehicle. · OOS
- 393.9A-LHLILighting - Headlamp(s) - Any inoperative
- 396.17C-PIOperating a CMV without documentation of a periodic inspection
- Walk the lights every pre-trip and carry spare bulbs/fuses
- Clean lenses and check the trailer plug for corrosion
- 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
- 395.8A1-HOSPHOS (Property) - Failing to have a record of duty status using the method prescribed · OOS
- Log in and annotate the ELD correctly every day; fix edits promptly
- Plan trips around available hours — never falsify a log
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 NHTSA13 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+ mi6 drivers
- Company officer
- JUAN CARLOS GUERRA LEMUS
- Operation
- Interstate
- Registered since
- 2019-11-06
- Last MCS-150 update
- 2025-05-28
- Census status
- Active
Fleet: 7 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, addresses, phone numbers or officers with 6 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- 10/30/2025Insurance cancelled — AGENCY INSURANCE COMPANY OF MARYLAND, INC
BIPD/Primary · policy CA 0033912
- 09/26/2025Insurance filed — AGENCY INSURANCE COMPANY OF MARYLAND, INC
Liability (BIPD) — BMC-91X · policy CA 0033912
- 09/26/2025Insurance replaced — AGENCY INSURANCE COMPANY OF MARYLAND, INC
BIPD/Primary · policy CA 0033912
- 08/24/2025Insurance cancelled — AGENCY INSURANCE COMPANY OF MARYLAND, INC
BIPD/Primary · policy CA 0033912
- 08/20/2025Insurance replaced — AGENCY INSURANCE COMPANY OF MARYLAND, INC
BIPD/Primary · policy CA 0033912
- 07/28/2025COMMON — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (08/22/2025)
- 05/28/2025MCS-150 update filed
1.0M mi reported (2024)
- 08/20/2024Insurance cancelled — AGENCY INSURANCE COMPANY OF MARYLAND, INC
BIPD/Primary · policy CA 0033912
- 07/11/2024Insurance replaced — AGENCY INSURANCE COMPANY OF MARYLAND, INC
BIPD/Primary · policy CA 0033912
- 11/10/2022Out-of-service order rescinded
- 10/11/2022Federal out-of-service order
New Entrant Revoked - Failure of Safety Audit
- 10/03/2022Insurance cancelled — PROGRESSIVE CASUALTY INSURANCE COMPANY
BIPD/Primary · policy CA03965007
- 09/22/2022Insurance replaced — PROGRESSIVE CASUALTY INSURANCE COMPANY
BIPD/Primary · policy CA03965007
- 09/06/2022COMMON — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (09/23/2022)
- 10/01/2021MOTOR PROPERTY COMMON CARRIER — GRANTED
- 12/19/2019MOTOR PROPERTY COMMON CARRIER — DISMISSED
- 11/06/2019Registered 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
- Non-ratable review
- Rated
- —
- Last review
- 2023-06-05
MCS-150 registration
- Form date
- 2025-05-28
- Reported mileage
- 979,000 mi (2024)
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