VCVioCodes
Carrier Vetting Report
Generated Oct 24, 2026
viocodes.yuriance.net
KARRENBROCK EXCAVATING LLC
USDOT 1982636 · EIN 26-3852079
4481 HWY Z, WENTZVILLE, MO, 63385
(636) 828-5420 · GREG KARRENBROCK
94
Low risk
Risk factors
3 crashes in the last 24 months
Snapshot
Operating authority
—
Liability insurance
No active filing
Safety rating
Not rated
Power units / drivers
9 / 9
Inspections / CSA pts (24mo)
3 / 196
Crashes (24 mo)
3
CSA breakdown — violations by BASIC
Vehicle Maintenance111 pts
Driver Fitness56 pts
Unsafe Driving32 pts
Other1 pts
Top cited violations (by CSA points)
| Code | BASIC | Count | OOS | CSA pts |
|---|---|---|---|---|
| 383.23A2-LCDLN | Driver Fitness | 2 | 2 | 50 |
| 393.48A-BIHE | Vehicle Maintenance | 4 | 48 | |
| 393.130C-CHVE | Vehicle Maintenance | 1 | 1 | 27 |
| 392.82DUMT | Unsafe Driving | 1 | 20 | |
| 393.43DBMA | Vehicle Maintenance | 1 | 1 | 18 |
| 393.9A-LSLI | Vehicle Maintenance | 1 | 18 | |
| 392.2-SLLS2 | Unsafe Driving | 1 | 12 | |
| 391.41APC | Driver Fitness | 1 | 1 | 6 |
| 396.3A1-BOS | — | 1 | 1 | 0 |
Most inspected states
MO3
Next monthly SMS run — projection
| BASIC | Official (Oct 2026) | Projected | Est. %ile | Trend |
|---|---|---|---|---|
| Unsafe Driving | 4.00 | 4.00 | — | steady |
| Driver Fitness | 7.00 | 7.00 | — | steady |
| Vehicle Maintenance | 13.50 | 13.50 | — | steady |
Latest inspection 2026-10-01. “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 and 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
Generated from the public inspection record. Percentiles/projections are VioCodes estimates, not official FMCSA figures.
90-day safety improvement plan
Last 90 days: 1 inspections, 7 violations, 3 OOS, 0 clean · trending worse.
1. Vehicle Maintenance6 viol · 2 OOS · 86%
393.48A-BIHE ×4, 393.130C-CHVE, 393.43DBMA
✓ 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
2. Other1 viol · 1 OOS · 14%
396.3A1-BOS
✓ 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: 393.48A-BIHE ×4
🎓 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 — 3 in 24 months
| Date | Location | Fatal | Inj | Tow |
|---|---|---|---|---|
| 04/20/2026 | OFALLON, MO | 1 | ✓ | |
| 11/14/2025 | NON-CITY OR UNINCORPORATE, MO | 1 | ✓ | |
| 11/07/2025 | NON-CITY OR UNINCORPORATE, MO | 1 | ✓ |
Equipment — 7 vehicles seen in inspections
3 incomplete vehicle2 trailer1 truck1 other
Company profile
Officer
GREG KARRENBROCK
Annual mileage
0.3M mi (2025)
CDL drivers
0
Registered since
2010-01-11
Operation
Intrastate (Non-Hazmat)
Connections — 5 carriers
Shares identifiers with 5 carriers (1 via shared VINs).
| Carrier | USDOT | Link | Strength |
|---|---|---|---|
| KARRENBROCK FARMS LLC | 2257700 | 1 VINs | strong |
| CONCRETE PAVING LLC | 1355594 | mailing, phone | medium |
| KARRENBROCK CONSTRUCTION INC | 1667753 | mailing, phone, address | medium |
Activity history (recent)
04/29/2026 — MCS-150 update filed
0.3M mi reported (2025)
01/11/2010 — 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/1982636.