VCVioCodes
Carrier Vetting Report
Generated Oct 11, 2026
viocodes.yuriance.net
VIPER TRANSPORTATION INC
USDOT 1509528 · MC565881 · EIN 33-1163949 · AUTHORIZED FOR Property
5375 CLAYTON ROAD, CONCORD, CA, 94521
(925) 672-2805 · PAOLA MARTICORENA
100
Low risk
Risk factors
No red flags in the public FMCSA record
Snapshot
Operating authority
Active
Liability insurance
$1M on file
Safety rating
Not rated
Power units / drivers
15 / 15
Inspections / CSA pts (24mo)
44 / 217
Crashes (24 mo)
0
Authority & insurance
Common
Active
Contract
None
Broker
None
Great West Casualty Co — $1M BIPD · policy GWP87434A · eff 09/15/2011
Federal BMC-91X filing; actual commercial limits (per COI) may be higher.
Roadside inspection performance
Vehicle OOS rate26.3% · nat 22%
Driver OOS rate0% · nat 6.7%
CSA breakdown — violations by BASIC
Vehicle Maintenance201 pts
Other14 pts
Hazardous Materials Compliance10 pts
Hours-of-Service Compliance6 pts
Top cited violations (by CSA points)
| Code | BASIC | Count | OOS | CSA pts |
|---|---|---|---|---|
| 396.3A1-ALBV | Vehicle Maintenance | 2 | 24 | |
| 393.9A-LFTSI | Vehicle Maintenance | 2 | 24 | |
| 393.126B-CIM | Vehicle Maintenance | 5 | 5 | 24 |
| 393.9A-LTSI | Vehicle Maintenance | 2 | 2 | 24 |
| 393.53B-B | Vehicle Maintenance | 2 | 16 | |
| 393.9A-LHLI | Vehicle Maintenance | 1 | 12 | |
| 393.9A-HLLH | Vehicle Maintenance | 1 | 12 | |
| 396.5B-L | Vehicle Maintenance | 1 | 9 | |
| 393.207B-AALPME-OOS | Vehicle Maintenance | 1 | 1 | 9 |
| 393.55E-B | Vehicle Maintenance | 2 | 8 |
Most inspected states
CA44
Next monthly SMS run — projection
| BASIC | Official (Sep 2026) | Projected | Est. %ile | Trend |
|---|---|---|---|---|
| Unsafe Driving | 0.00 | 0.00 | ≈0–0% | steady |
| Hours-of-Service Compliance | 0.09 | 0.10 | — | steady |
| Driver Fitness | 0.00 | 0.00 | ≈0–0% | steady |
| Controlled Substances/Alcohol | 0.00 | 0.00 | ≈0–0% | steady |
| Vehicle Maintenance | 3.50 | 3.38 | ≈42–46% | ▼ better |
| Hazardous Materials Compliance | 0.15 | 0.16 | — | ▲ worse |
Latest inspection 2026-10-02 · 3 new since the Sep 2026 run. “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.
Recommendations — what's driving each score
Vehicle out-of-service rate exceeds the national average · high impact
• 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
A high share of violations are occurring in Solano County, CA · medium impact
• Review the inspections from Solano 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 impact
• Review recent inspections with violations in this BASIC and take remedial action with drivers/equipment
Driver Fitness needs attention · low impact
• Review recent inspections with violations in this BASIC and take remedial action with drivers/equipment
Controlled Substances/Alcohol needs attention · low impact
• 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 impact
Lighting / lamps 40% (2 OOS) · Brakes 36% (2 OOS) · Load securement 12% (5 OOS)
• 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
Projected: could improve up to 29 pts in ~12 months if worked down.
Generated from the public inspection record. Percentiles/projections are VioCodes estimates, not official FMCSA figures.
90-day safety improvement plan
Last 90 days: 5 inspections, 10 violations, 1 OOS, 2 clean · trending worse.
1. Vehicle Maintenance6 viol · 60%
396.3A1-ALBV ×2, 393.9A-LFTSI, 393.53B-B
✓ 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
≈ 7 clean inspections would cut this BASIC ~25% (to 2.625).
2. Other4 viol · 1 OOS · 40%
393.47E ×2, 396.3A1-BOS, 390.21TG3-IEP
✓ 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
Repeat offenders: 396.3A1-ALBV ×2, 393.47E ×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
Equipment — 47 vehicles seen in inspections
30 trailer15 truck2 other
Company profile
Officer
PAOLA MARTICORENA
Recordable crash rate
4.9 / MM mi
Annual mileage
0.5M mi (2020)
CDL drivers
15
Registered since
2006-06-02
Operation
Interstate
Connections — 5 carriers
Shares identifiers with 5 carriers (4 via shared VINs).
| Carrier | USDOT | Link | Strength |
|---|---|---|---|
| OAKLAND INTERMODAL TRANSPORT LLC | 2634768 | officer | strong |
Activity history (recent)
12/23/2025 — MCS-150 update filed
0.5M mi reported (2020)
10/18/2011 — Insurance name changed — GREAT WEST CASUALTY CO.
BIPD/Primary · policy GWP87434A
09/15/2011 — COMMON — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (09/16/2011)
09/15/2011 — Insurance filed — Great West Casualty Co
Liability (BIPD) — BMC-91X · policy GWP87434A
09/15/2011 — Insurance replaced — GREAT WEST CASUALTY CO.
BIPD/Primary · policy GWP87434A
06/17/2011 — Insurance cancelled — ZURICH AMERICAN INSURANCE COMPANY
BIPD/Primary · policy PRA9173908-01
05/12/2011 — MOTOR PROPERTY COMMON CARRIER — REINSTATED
07/02/2010 — Insurance cancelled — ZURICH AMERICAN INSURANCE COMPANY
BIPD/Primary · policy PRA9173908
06/17/2010 — Insurance replaced — ZURICH AMERICAN INSURANCE COMPANY
BIPD/Primary · policy PRA9173908
06/07/2010 — COMMON — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (06/23/2010)
05/21/2010 — Insurance cancelled — ZURICH AMERICAN INSURANCE COMPANY
BIPD/Primary · policy PRA9173908
05/16/2010 — Insurance cancelled — ZURICH AMERICAN INSURANCE COMPANY
CARGO · policy PRA9173908
07/02/2009 — MOTOR PROPERTY COMMON CARRIER — REINSTATED
REVOKED (06/23/2010)
06/17/2009 — Insurance replaced — ZURICH AMERICAN INSURANCE COMPANY
CARGO · policy PRA9173908
03/04/2009 — Insurance cancelled — NATIONAL INTERSTATE INSURANCE COMPANY
BIPD/Primary · policy IML3340001-00-165B
10/03/2008 — Insurance replaced — GREAT WEST CASUALTY CO.
BIPD/Primary · policy GWP43094A
12/06/2006 — Insurance cancelled — GREAT WEST CASUALTY CO.
BIPD/Primary · policy GWP39470A
11/20/2006 — Insurance replaced — GREAT WEST CASUALTY CO.
BIPD/Primary · policy GWP39470A
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/1509528.