VCVioCodes
Carrier Vetting Report
Generated Oct 23, 2026
viocodes.yuriance.net
SIERRA WES WALL SYSTEMS INC
USDOT 1919569 · EIN 26-3764754
3340 SWETZER CT SUITE C, LOOMIS, CA, 95650
(916) 652-4491 · BRYAN STILWELL
100
Low risk
Risk factors
No red flags in the public FMCSA record
Snapshot
Operating authority
—
Liability insurance
No active filing
Safety rating
Not rated
Power units / drivers
28 / 29
Inspections / CSA pts (24mo)
41 / 351
Crashes (24 mo)
0
Roadside inspection performance
Vehicle OOS rate19.2% · nat 22%
Driver OOS rate8.3% · nat 6.7%
CSA breakdown — violations by BASIC
Vehicle Maintenance257 pts
Unsafe Driving60 pts
Driver Fitness42 pts
Other25 pts
Controlled Substances/Alcohol12 pts
Top cited violations (by CSA points)
| Code | BASIC | Count | OOS | CSA pts |
|---|---|---|---|---|
| 393.75A3-TAOL | Vehicle Maintenance | 7 | 7 | 130 |
| 392.2-SLLTCD | Unsafe Driving | 4 | 45 | |
| 383.91A-LCDL | Driver Fitness | 1 | 1 | 30 |
| 393.45D-BAAL | Vehicle Maintenance | 1 | 1 | 18 |
| 393.9A-LRLI | Vehicle Maintenance | 2 | 18 | |
| 393.75C-TAOTD-LT1/32 | Vehicle Maintenance | 1 | 16 | |
| 392.2-SLLILC | Unsafe Driving | 1 | 15 | |
| 393.9A-LHLI | Vehicle Maintenance | 1 | 12 | |
| 391.11B2-Q | Driver Fitness | 1 | 1 | 12 |
| 392.4A-DOSP | Controlled Substances/Alcohol | 1 | 1 | 12 |
Most inspected states
CA40
NV1
Next monthly SMS run — projection
| BASIC | Official (Oct 2026) | Projected | Est. %ile | Trend |
|---|---|---|---|---|
| Unsafe Driving | 2.13 | 2.13 | ≈47–54% | steady |
| Hours-of-Service Compliance | 0.00 | 0.00 | ≈0–0% | steady |
| Driver Fitness | 0.57 | 0.47 | — | ▼ better |
| Controlled Substances/Alcohol | 0.13 | 0.14 | ≈17–24% | steady |
| Vehicle Maintenance | 4.88 | 4.59 | ≈61–65% | ▼ better |
Latest inspection 2026-10-21 · 1 new since the Oct 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
Driver 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 Sacramento County, CA · medium impact
• Review the inspections from Sacramento County, CA to spot recurring issues
• Brief drivers running that lane; consider rerouting around the toughest enforcement corridors where practical
Following / lane / reckless violations are the leading contributor to Unsafe Driving · low impact
Following / lane / reckless 100%
• Defensive-driving refresher on following distance and lane discipline
Projected: could improve up to 22 pts in ~12 months if worked down.
Hours-of-Service Compliance needs attention · low impact
• Review recent inspections with violations in this BASIC and take remedial action with drivers/equipment
Drugs / alcohol violations are the leading contributor to Controlled Substances/Alcohol · low impact
Drugs / alcohol 100% (1 OOS)
• Reinforce the testing program and zero-tolerance policy
• Prioritize the out-of-service items — they carry the heaviest weight
Projected: could improve up to 8 pts in ~12 months if worked down.
Tires violations are the leading contributor to Vehicle Maintenance · low impact
Tires 57% (7 OOS) · Lighting / lamps 19% · Brakes 12% (2 OOS)
• Gauge and thump every tire on the walk-around, including inner duals
• Replace before tread hits the limit; correct low pressure immediately
Projected: could improve up to 40 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: 12 inspections, 11 violations, 1 OOS, 7 clean · improving.
1. Other7 viol · 64%
392.2-SLLSR ×5, 390.21TB1-MC, 390.21TB2-DOT
✓ Review these violations with drivers and add the fix to your pre-trip and PM routine
2. Vehicle Maintenance2 viol · 1 OOS · 18%
393.75A3-TAOL, 393.9A-LIL
✓ Gauge/thump every tire on the walk-around, including inner duals
✓ Replace before tread hits the limit and correct low pressure immediately
≈ 7 clean inspections would cut this BASIC ~25% (to 3.66).
3. Unsafe Driving2 viol · 18%
392.2-SLLTCD, 392.2-SLLILC
✓ Walk the lights every pre-trip and carry spare bulbs/fuses
✓ Clean lenses and check the trailer plug for corrosion
≈ 10 clean inspections would cut this BASIC ~25% (to 1.598).
Repeat offenders: 392.2-SLLSR ×5
🎓 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 — 32 vehicles seen in inspections
30 incomplete vehicle1 truck1 trailer
Company profile
Officer
BRYAN STILWELL
Recordable crash rate
0 / MM mi
Annual mileage
0.6M mi (2025)
CDL drivers
0
Registered since
2009-07-28
Operation
Interstate
Connections — 2 carriers
Shares identifiers with 2 carriers.
| Carrier | USDOT | Link | Strength |
|---|---|---|---|
| TRADESMARK EQUIPMENT INC | 2946913 | email, phone | strong |
Activity history (recent)
11/03/2025 — MCS-150 update filed
0.6M mi reported (2025)
07/28/2009 — Registered with FMCSA
PRIVATE PROPERTY
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/1919569.