DIAZ TRUCKING
Legal: DIAZ & SONS 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 · August 28, 202612 inspections · 46 violations (7 OOS) · 50% of inspections had an OOS finding.
Violations by BASIC
click to filter codes
Top cited codes
score = count × severity weight
- 1393.47(e)Vehicle Maint.
Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt
24
6× · sev 4
- 2393.53(b)Vehicle Maint.
CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear
24
6× · sev 4
- 3393.207(a)Vehicle Maint.1 OOS
Axle positioning parts defective/missing
14
2× · sev 7
- 4393.45B2UVVehicle Maint.
Brake Hose or Tubing Chafing and/or Kinking Under Vehicle
12
3× · sev 4
- 5393.9HVehicle Maint.
Inoperable head lamps
12
2× · sev 6
- 6383.23(a)(2)Driver Fitness1 OOS
Operating a CMV without a CDL
8
1× · sev 8
- 7393.55(d)(3)Vehicle Maint.
No or Defective ABS Malfunction Indicator for towed vehicles on vehicles manufactured after February 2001
8
2× · sev 4
- 8393.9Vehicle Maint.
Inoperable Required Lamp
8
4× · sev 2
- 9393.207A-SAPPCBLMVehicle Maint.1 OOS
Suspension - Axle positioning part cracked/broken/loose/missing.
7
1× · sev 7
- 10393.9TVehicle Maint.
Inoperable tail lamp
6
1× · sev 6
Most inspected in · top 1 states
- TX12
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 41.7% vs the 22% national average. Driver OOS rate is 8.3% 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
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.
- 393.207A-SAPPCBLM×2Suspension - Axle positioning part cracked/broken/loose/missing. · OOS
- Look under the truck for shifted axles and broken/leaking suspension parts
- Include suspension in scheduled maintenance
- 392.2RGState vehicle registration or License Plate violation
- Track CDL, medical card, and endorsement expirations ahead of time
- Keep the DQ file complete and the medical card on the driver
- 392.2-SLLS1State/Local Laws - Speeding 1-5 miles per hour over the speed limit
- 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 NHTSA6 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
1
Tow-away
1
Injury
0
Fatal
0
Company profile
FMCSA censusAUTHORIZED FOR HIRE
- Intrastate · 100+ mi2 drivers
- Company officer
- FRANCISCO DIAZ
- Operation
- Intrastate (Non-Hazmat)
- Registered since
- 2009-10-22
- Last MCS-150 update
- 2026-03-20
- Census status
- Active
Fleet: 2 trucks · 2 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 addresses or officers with 38 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
11 events- 03/25/2026Out-of-service order rescinded
- 03/20/2026MCS-150 update filed
0.0M mi reported (2025)
- 02/20/2026Federal out-of-service order
New Entrant Revoked - Refusal of Audit/No Contact
- 09/17/2025Out-of-service order rescinded
- 08/11/2025Federal out-of-service order
New Entrant Revoked - Refusal of Audit/No Contact
- 06/25/2025Insurance cancelled — PROGRESSIVE COUNTY MUTUAL
BIPD/Primary · policy CA990536678
- 06/06/2025Insurance filed — PROGRESSIVE COUNTY MUTUAL
Liability (BIPD) — BMC-91X · policy CA990536678
- 06/06/2025Insurance replaced — PROGRESSIVE COUNTY MUTUAL
BIPD/Primary · policy CA990536678
- 05/29/2025COMMON — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (06/05/2025)
- 12/19/2024MOTOR PROPERTY COMMON CARRIER — GRANTED
- 10/22/2009Registered with FMCSA
AUTHORIZED FOR HIRE
Merged from FMCSA authority, insurance, out-of-service, and census records.
Operations
Classification
- AUTHORIZED FOR HIRE
Area served
- Intrastate (Non-Hazmat)
FMCSA safety rating
- Rating
- Not rated
- Type
- —
- Rated
- —
- Last review
- —
MCS-150 registration
- Form date
- 2026-03-20
- Reported mileage
- 48,000 mi (2025)
Changes on file
FMCSA census historyJanuary, 2021
First on-record entry — FRANCISCO DIAZ, ,
Got a violation you want to contest?
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