KARRENBROCK CONSTRUCTION INC
USDOT 1667753 • 4481 HWY Z, WENTZVILLE, MO, 63385
Authority:1 active
Insurance:None on file
BOC-3:On file
Safety Rating:Not rated
MCS-150:Never updated
OOS Orders:None
Overview
Company profile from FMCSA Census File
Business Type
Motor Carrier
Physical Address
4481 HWY Z, WENTZVILLE, MO, 63385
Mailing Address
P O BOX 279, NEW MELLE, MO, 63365
Risk Signals1 flagged
HIGHNo insurance filings on record
This for-hire carrier has no insurance filings in the FMCSA database — a critical compliance gap.
Signals are auto-detected from FMCSA public records. This is not a regulatory determination.
Authority & Insurance
Operating authority, insurance filings, and BOC-3 status
Insurance Policies
None on file
Operating Authority
fmcsa-authhistApr 5, 2026
Operating Authority| Authority Type | Docket # | Status | Original Date | Final Date |
|---|
| Common Carrier | MC-1721438 | ACTIVE | Unknown | Unknown |
No insurance filings found for this carrier in FMCSA records.
Check FMCSA SAFER for current insurance status
Authority Action History (1 events)
fmcsa-authhist-blob
Authority Action History (1 events)| Docket | Authority Type | Original Action | Served Date | Disposition | Decided Date |
|---|
| MC1721438 | MOTOR PROPERTY COMMON CARRIER | GRANTED | Apr 24, 2025 | — | Unknown |
Safety & Inspections
SMS BASIC scores, inspection history, and out-of-service rates
SMS BASIC Scores
Higher percentile = worse safety performance relative to peers. Scores at or above 75% trigger FMCSA alerts.
Vehicle OOS %
33.3%
Above nat'l avg (23.4%)
Inspection Activity (24 months)
Monthly inspection counts with OOS months highlighted. Hover bars for details.
Clean monthMonth with OOSBased on latest 30 of 30 inspection records
Inspection Activity Map
1 state • 30 inspections
None Low Medium High🚛 Home base
Violation Summary
Individual violation details are not available for this carrier. Showing aggregate statistics from 30 inspection records.
Peer Context
This carrier vs national averages. Lower is better for all metrics.
Vehicle OOS Rate
33.3%vs nat'l 23.4%
+9.9 pts above avg
Driver OOS Rate
6.7%vs nat'l 6.7%
On par with national average
Violations / Inspection
3.07vs nat'l 1.80
+1.27 above avg
National averages: vehicle OOS 23.4%, driver OOS 6.7%, violations per inspection ~1.8. Based on FMCSA MCSAP program data.
Inspection History (30 inspections)
fmcsa-inspectionsApr 5, 2026
Inspection History (30 inspections)| Date | Report # | Station | State | Level | Vehicle | Violations | Top Codes | OOS |
|---|
| Jan 21, 2026 | 86895861 | ST LOUIS MO | MO | Level 2 | WESTERN ST STRAIGHT TRUCK | 0 | — | No |
| Jan 13, 2026 | 86829442 | ST. LOUIS MO | MO | Level 3 | PETERBILT STRAIGHT TRUCK | 0 | — | No |
| Oct 31, 2025 | 86216000 | ST. LOUIS MO | MO | Level 2 | WESTERN ST STRAIGHT TRUCK | 0 | — | No |
| Oct 23, 2025 | 86156367 | FORISTELL MO | MO | Level 1 | WESTERN ST STRAIGHT TRUCK | 0 | — | No |
| Oct 10, 2025 | 86022043 | ST. LOUIS MO | MO | Level 2 | WESTERN ST STRAIGHT TRUCK | 1 | Details unavailable | No |
| Oct 9, 2025 | 86039206 | CHESTERFIELD MO | MO | Level 1 | FORD STRAIGHT TRUCK | 12 | Details unavailable | Yes |
| Sep 8, 2025 | 85743020 | SAINT CHARLES MO | MO | Level 3 | UNPUBLISHE SEMI-TRAILER | 1 | Details unavailable | No |
| Aug 27, 2025 | 85630551 | ST. LOUIS MO | MO | Level 2 | WESTERN ST STRAIGHT TRUCK | 0 | — | No |
| Jul 28, 2025 | 85347486 | BRIDGETON MO | MO | Level 2 | WESTERN ST STRAIGHT TRUCK | 2 | Details unavailable | No |
| Jul 9, 2025 | 85164928 | EUREKA MO | MO | Level 2 | PETERBILT STRAIGHT TRUCK | 8 | Details unavailable | Yes |
| Jun 19, 2025 | 85006574 | WASHINGTON MO | MO | Level 2 | UNPUBLISHE SEMI-TRAILER | 13 | Details unavailable | Yes |
| Mar 20, 2025 | 84178005 | FORISTELL MO | MO | Level 1 | PETERBILT STRAIGHT TRUCK | 7 | Details unavailable | Yes |
| Jan 22, 2025 | 83764364 | WENTZVILLE MO | MO | Level 5 | PETERBILT STRAIGHT TRUCK | 0 | — | No |
| Jan 22, 2025 | 83764374 | WENTZVILLE MO | MO | Level 5 | PETERBILT TRUCK TRACTOR | 0 | — | No |
| Jan 22, 2025 | 83764373 | Roadside | MO | Level 5 | CHEVROLET STRAIGHT TRUCK | 0 | — | No |
| Jan 22, 2025 | 83764372 | WENTZVILLE MO | MO | Level 5 | PETERBILT TRUCK TRACTOR | 0 | — | No |
| Jan 22, 2025 | 83764332 | WENTZVILLE MO | MO | Level 5 | PETERBILT STRAIGHT TRUCK | 0 | — | No |
| Jan 22, 2025 | 83764257 | Roadside | MO | Level 5 | PETERBILT STRAIGHT TRUCK | 0 | — | No |
| Jan 22, 2025 | 83764330 | Roadside | MO | Level 5 | PETERBILT STRAIGHT TRUCK | 0 | — | No |
| Jan 22, 2025 | 83764351 | Roadside | MO | Level 5 | CHEVROLET STRAIGHT TRUCK | 0 | — | No |
| Oct 31, 2024 | 83068726 | FORISTELL MO | MO | Level 2 | PETERBILT STRAIGHT TRUCK | 8 | Details unavailable | Yes |
| Sep 17, 2024 | 82729168 | SAINT CLAIR MO | MO | Level 2 | FORD STRAIGHT TRUCK | 6 | Details unavailable | Yes |
| Jul 30, 2024 | 82262411 | ST. LOUIS MO | MO | Level 3 | PETERBILT STRAIGHT TRUCK | 0 | — | No |
| Jun 27, 2024 | 82000035 | CHESTERFIELD MO | MO | Level 2 | PETERBILT STRAIGHT TRUCK | 5 | Details unavailable | Yes |
| Apr 12, 2024 | 81345341 | MOSCOW MILLS MO | MO | Level 2 | WESTERN ST STRAIGHT TRUCK | 9 | Details unavailable | Yes |
| Dec 20, 2023 | 80462186 | WRIGHT CITY MO | MO | Level 2 | — | 1 | Details unavailable | No |
| Dec 6, 2023 | 80333734 | Roadside | MO | Level 2 | UNKNOWN INTERMODAL CHASSIS | 0 | — | No |
| Jun 26, 2023 | 78994406 | Roadside | MO | Level 1 | — | 10 | Details unavailable | Yes |
| May 16, 2023 | 78648053 | Roadside | MO | Level 2 | — | 9 | Details unavailable | Yes |
| Apr 10, 2023 | 78317324 | Roadside | MO | Level 2 | — | 0 | — | No |
Inspection analytics
Monthly cadence, frequent stations, and violation mix
Inspections per month (24 mo)
24 total · 29.2% OOS
2024-062026-01
InspectionsOOS
Most frequent inspection stations
Recent Crashes
18 crash records from FMCSA Crash File
Injuries
8
Across 5 crashes
Crash History (18 records)
fmcsa-crash-fileApr 5, 2026
Crash History (18 records)| Date | State | Severity | Fatalities | Injuries | City | Location | VIN | Carrier Name at Crash |
|---|
| Jan 16, 2025 | MO | TOW | 0 | 0 | DARDENNE PRAIRIE | CST BRYAN RD | ...700311 | KARRENBROCK CONSTRUCTION INC |
| Feb 13, 2024 | MO | INJURY | 0 | 1 | PACIFIC | RT F | ...VB8917 | KARRENBROCK CONSTRUCTION INC |
| Oct 11, 2023 | MO | TOW | 0 | 0 | LAKE ST LOUIS | CRD NEW DUELLO RD | ...305800 | KARRENBROCK CONSTRUCTION INC |
| Oct 10, 2023 | MO | TOW | 0 | 0 | BALLWIN | MO 100 | ...784036 | KARRENBROCK CONSTRUCTION INC |
| Aug 8, 2023 | MO | TOW | 0 | 0 | FORISTELL | IS 70 | ...B77497 | KARRENBROCK CONSTRUCTION INC |
| Jan 9, 2023 | MO | TOW | 0 | 0 | NON-CITY OR UNINCORPORATE | MO 47 | ...871551 | KARRENBROCK CONSTRUCTION INC |
| Dec 31, 2022 | MO | TOW | 0 | 0 | FORISTELL | CRD ARCHER RD | ...784036 | KARRENBROCK CONSTRUCTION INC |
| Dec 9, 2022 | MO | INJURY | 0 | 1 | NON-CITY OR UNINCORPORATE | RT TT | ...745697 | KARRENBROCK CONSTRUCTION INC |
| Dec 9, 2021 | MO | TOW | 0 | 0 | NON-CITY OR UNINCORPORATE | US 61 | ...C61756 | KARRENBROCK CONSTRUCTION INC |
| Jun 5, 2020 | MO | INJURY | 0 | 1 | — | — | — | — |
| Feb 10, 2020 | MO | TOW | 0 | 0 | — | — | — | — |
| Oct 29, 2018 | MO | TOW | 0 | 0 | — | — | — | — |
| May 11, 2018 | MO | INJURY | 0 | 1 | — | — | — | — |
| Jun 8, 2017 | MO | TOW | 0 | 0 | — | — | — | — |
| Mar 10, 2016 | MO | TOW | 0 | 0 | — | — | — | — |
| Nov 12, 2013 | MO | TOW | 0 | 0 | — | — | — | — |
| Oct 19, 2012 | MO | TOW | 0 | 0 | — | — | — | — |
| Nov 22, 2010 | MO | INJURY | 0 | 4 | — | — | — | — |
Compliance Timeline
18 events merged from authority, insurance, enforcement, OOS, crash, MCS-150, and safety rating records
Data sources & freshness
FMCSA Company Census File
Generated from 24-hour old database. Contact info and fleet counts may lag.
FMCSA Vehicle Inspection File
Refresh dataLast updated: Apr 5, 2026