VCVioCodes
Carrier Vetting Report
Generated Oct 14, 2026
viocodes.yuriance.net
KLB CONSTRUCTION LLC
USDOT 471962 · EIN 91-1273522
3405 121ST ST SW, LYNNWOOD, WA, 98087
(425) 297-9328 · KELLY LYNN BOSA
71
Moderate risk
Risk factors
Vehicle OOS 40% — well above the 22% national average2 crashes in the last 24 months
Snapshot
Operating authority
—
Liability insurance
No active filing
Safety rating
Satisfactory
Power units / drivers
40 / 45
Inspections / CSA pts (24mo)
30 / 148
Crashes (24 mo)
2
Roadside inspection performance
Vehicle OOS rate40% · nat 22%
Driver OOS rate0% · nat 6.7%
CSA breakdown — violations by BASIC
Vehicle Maintenance98 pts
Other26 pts
Hazardous Materials Compliance26 pts
Unsafe Driving22 pts
Driver Fitness2 pts
Not in SMS1 pts
Top cited violations (by CSA points)
| Code | BASIC | Count | OOS | CSA pts |
|---|---|---|---|---|
| 393.130C-CHVE | Vehicle Maintenance | 1 | 1 | 27 |
| 393.100B-C | Vehicle Maintenance | 1 | 1 | 27 |
| 392.2-SLLTCD | Unsafe Driving | 3 | 15 | |
| 177.834A-HMC | Hazardous Materials Compliance | 1 | 1 | 12 |
| 393.75A3-TAOL | Vehicle Maintenance | 1 | 1 | 10 |
| 393.9A-LTSI | Vehicle Maintenance | 1 | 1 | 8 |
| 392.16-D | Unsafe Driving | 1 | 7 | |
| 393.9A-LSLI | Vehicle Maintenance | 1 | 6 | |
| 393.9A-LHLI | Vehicle Maintenance | 1 | 6 | |
| 393.75G-TAOW | Vehicle Maintenance | 1 | 1 | 5 |
Most inspected states
WA30
Next monthly SMS run — projection
| BASIC | Official (Oct 2026) | Projected | Est. %ile | Trend |
|---|---|---|---|---|
| Unsafe Driving | 0.45 | 0.31 | ≈2–9% | ▼ better |
| Hours-of-Service Compliance | 0.00 | 0.00 | ≈0–0% | steady |
| Driver Fitness | 0.04 | 0.02 | — | ▼ better |
| Controlled Substances/Alcohol | 0.00 | 0.00 | ≈0–0% | steady |
| Vehicle Maintenance | 7.33 | 6.53 | ≈69–73% | ▼ better |
| Hazardous Materials Compliance | 2.17 | 2.36 | — | ▲ worse |
Latest inspection 2026-07-14. “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
Following / lane / reckless violations are the leading contributor to Unsafe Driving · low impact
Following / lane / reckless 68% · Seat belt 32%
• Defensive-driving refresher on following distance and lane discipline
Projected: could improve up to 1 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
Controlled Substances/Alcohol needs attention · low impact
• Review recent inspections with violations in this BASIC and take remedial action with drivers/equipment
Load securement violations are the leading contributor to Vehicle Maintenance · low impact
Load securement 58% (2 OOS) · Lighting / lamps 20% (1 OOS) · Tires 15% (2 OOS)
• Carry extra straps/chains and know the working-load-limit math; re-check in the first 50 miles
• Prioritize the out-of-service items — they carry the heaviest weight
Projected: could improve up to 38 pts in ~12 months if worked down.
Generated from the public inspection record. Percentiles/projections are VioCodes estimates, not official FMCSA figures.
Crash record — 2 in 24 months
| Date | Location | Fatal | Inj | Tow |
|---|---|---|---|---|
| 03/23/2026 | SEATTLE, WA | ✓ | ||
| 03/26/2025 | DUPONT, WA | ✓ |
Equipment — 44 vehicles seen in inspections
20 incomplete vehicle12 trailer8 truck4 other
Company profile
Officer
KELLY LYNN BOSA
Annual mileage
1.4M mi (2025)
CDL drivers
45
Registered since
1992-02-20
Operation
Interstate
Connections — 1 carriers
Shares identifiers with 1 carrier.
| Carrier | USDOT | Link | Strength |
|---|---|---|---|
| DIRT BOX LLC | 1911346 | mailing | medium |
Activity history (recent)
10/05/2026 — MCS-150 update filed
1.4M mi reported (2025)
02/20/1992 — 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/471962.