VCVioCodes
Carrier Vetting Report
Generated Oct 15, 2026
viocodes.yuriance.net
SIN SON LOGISTCS INC
USDOT 2566023 · MC896046 · EIN 45-2524755 · AUTHORIZED FOR Property
2322 AVENIDA COSTA DEL SOL, SAN DIEGO, CA, 92154
(619) 642-4123 · ISIDRO DE JESUS MEZA DIAZ
78
Moderate risk
Risk factors
Possible reincarnation pattern — tied to an older inactive carrier1 crash in the last 24 months
Snapshot
Operating authority
Active
Liability insurance
$750K on file
Safety rating
Not rated
Power units / drivers
22 / 21
Inspections / CSA pts (24mo)
120 / 748
Crashes (24 mo)
1
Authority & insurance
Common
Active
Contract
None
Broker
None
NATIONAL UNITY INSURANCE COMPANY — $750K BIPD · policy CMC 3259221 · eff 04/19/2026
Federal BMC-91X filing; actual commercial limits (per COI) may be higher.
Roadside inspection performance
Vehicle OOS rate16.5% · nat 22%
Driver OOS rate4.2% · nat 6.7%
CSA breakdown — violations by BASIC
Vehicle Maintenance679 pts
Hours-of-Service Compliance53 pts
Other52 pts
Driver Fitness38 pts
Unsafe Driving10 pts
Top cited violations (by CSA points)
| Code | BASIC | Count | OOS | CSA pts |
|---|---|---|---|---|
| 393.48A-BMBCBD | Vehicle Maintenance | 6 | 52 | |
| 393.75A3-TAOL | Vehicle Maintenance | 4 | 4 | 50 |
| 393.43A-TPV | Vehicle Maintenance | 5 | 32 | |
| 393.9A-LFTSI | Vehicle Maintenance | 2 | 30 | |
| 391.11B2-Q | Driver Fitness | 2 | 1 | 30 |
| 396.5B-L | Vehicle Maintenance | 7 | 30 | |
| 396.3A1-BALAC | Vehicle Maintenance | 3 | 28 | |
| 393.45B2-B-AIR | Vehicle Maintenance | 3 | 1 | 28 |
| 393.53B-B | Vehicle Maintenance | 3 | 28 | |
| 396.3A1-ALBV | Vehicle Maintenance | 3 | 24 |
Most inspected states
CA109
US10
WA1
Next monthly SMS run — projection
| BASIC | Official (Oct 2026) | Projected | Est. %ile | Trend |
|---|---|---|---|---|
| Unsafe Driving | 0.51 | 0.23 | — | ▼ better |
| Hours-of-Service Compliance | 0.28 | 0.27 | ≈51–58% | ▼ better |
| Driver Fitness | 0.18 | 0.19 | — | ▲ worse |
| Controlled Substances/Alcohol | 0.00 | 0.00 | ≈0–0% | steady |
| Vehicle Maintenance | 3.88 | 3.81 | ≈47–51% | ▼ better |
Latest inspection 2026-10-04. “Projected” recomputes the SMS formula on today’s record — an estimate, not an official FMCSA figure. “Est. %ile” is a VioCodes estimate of how the carrier ranks against its peers (FMCSA marks the percentile itself “Not Public”), shown as a likely range.
90-day safety improvement plan
Last 90 days: 13 inspections, 11 violations, 1 OOS, 6 clean · improving.
1. Vehicle Maintenance6 viol · 55%
393.9A-LFTSI, 396.3A1-BALAC, 393.48A-BMBCBD
✓ Walk the lights every pre-trip and carry spare bulbs/fuses
✓ Clean lenses and check the trailer plug for corrosion
≈ 19 clean inspections would cut this BASIC ~25% (to 2.91).
2. Other3 viol · 27%
392.2-SLLEWA1 ×2, 392.2-SLLEQP
✓ Look under the truck for shifted axles and broken/leaking suspension parts
✓ Include suspension in scheduled maintenance
3. Driver Fitness1 viol · 1 OOS · 9%
391.11B2-Q
✓ Run a credential-expiration tracker and keep DQ files complete
✓ Verify medical cards and endorsements before dispatch
≈ 24 clean inspections would cut this BASIC ~25% (to 0.135).
Repeat offenders: 392.2-SLLEWA1 ×2
🎓 Coach the driver & document it
FleetTrained — my companion project — turns these exact violations into branded, multilingual training videos your driver watches, with a completion certificate for the DQ file. fleettrained.com
Crash record — 1 in 24 months
| Date | Location | Fatal | Inj | Tow |
|---|---|---|---|---|
| 04/25/2025 | CLE ELUM, WA | ✓ |
Equipment — 48 vehicles seen in inspections
25 trailer23 truck
Company profile
Officer
ISIDRO DE JESUS MEZA DIAZ
Recordable crash rate
0 / MM mi
Annual mileage
1.2M mi (2024)
CDL drivers
21
Registered since
2014-12-17
Operation
Interstate
Connections — 24 carriers
Shares identifiers with 24 carriers (23 via shared VINs).
| Carrier | USDOT | Link | Strength |
|---|---|---|---|
| ALCYON LOGISTICS INC | 3145397 | 7 VINs | strong |
| VICTOR MANUEL RAMIREZ | 1359771 | 3 VINs | strong |
| GREGORIO GONZALEZ | 2540055 | 2 VINs | medium |
| JORGE ALBERTO ZUNIGA LOPEZ | 4079229 | 2 VINs | medium |
| US FREIGHTWAY LOGISTIC INC | 3146708 | 2 VINs | medium |
| ROMAN TRANSPORT LLC | 1168562 | address | medium |
⚠ Possible reincarnation: ROMAN TRANSPORT LLC (USDOT 1168562, 2003).
Activity history (recent)
04/19/2026 — Insurance filed — NATIONAL UNITY INSURANCE COMPANY
Liability (BIPD) — BMC-91X · policy CMC 3259221
04/19/2026 — Insurance cancelled — NATIONAL UNITY INSURANCE COMPANY
BIPD/Primary · policy CMC 3256497
03/23/2026 — COMMON — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (04/17/2026)
12/18/2025 — MCS-150 update filed
1.2M mi reported (2024)
04/19/2025 — Insurance cancelled — NATIONAL UNITY INSURANCE COMPANY
BIPD/Primary · policy CMC 3253862
03/24/2025 — COMMON — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (04/21/2025)
04/19/2024 — Insurance replaced — NATIONAL UNITY INSURANCE COMPANY
BIPD/Primary · policy CMC 3253863
04/19/2024 — Insurance cancelled — NATIONAL UNITY INSURANCE COMPANY
BIPD/Primary · policy CMC-3251157
03/25/2024 — COMMON — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (04/19/2024)
04/20/2023 — Insurance cancelled — NATIONAL UNITY INSURANCE COMPANY
BIPD/Primary · policy CMC-3248237
04/19/2023 — Insurance replaced — NATIONAL UNITY INSURANCE COMPANY
BIPD/Primary · policy CMC-3251158
03/24/2023 — COMMON — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (04/20/2023)
04/20/2022 — Insurance cancelled — NATIONAL UNITY INSURANCE COMPANY
BIPD/Primary · policy CMC-3244987
03/24/2022 — COMMON — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (04/21/2022)
04/20/2021 — Insurance replaced — NATIONAL UNITY INSURANCE COMPANY
BIPD/Primary · policy CMC-3244971
04/20/2021 — Insurance cancelled — NATIONAL UNITY INSURANCE COMPANY
BIPD/Primary · policy CMC-3242194
03/24/2021 — COMMON — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (04/16/2021)
04/20/2020 — Insurance cancelled — NATIONAL UNITY INSURANCE COMPANY
BIPD/Primary · policy CMC-3239426
Generated by VioCodes from current public FMCSA data (Census, Licensing & Insurance, SMS/MCMIS, QCMobile). VioCodes is not affiliated with FMCSA. Informational only — verify current coverage and status directly before making a vetting decision. Full interactive profile at viocodes.yuriance.net/carrier/2566023.