KARRENBROCK CONSTRUCTION INC
USDOT 1667753
Active, interstate carrier, mid-size fleet (42 power units) — no FMCSA safety rating on record (common).
Vetting summary
At a glance
- Out-of-service rate24% vs 19.1% national avg
- Crashes (24 months)3 reported — involvement does not imply fault
- Linked registrations5 share this carrier's phone or address
These signals summarize the records shown below — they are a starting point for your own checks, not a judgment of the carrier.
Registration
Carrier identity
| USDOT Number | 1667753 |
|---|---|
| MC Number | MC-1721438 |
| Legal Name | KARRENBROCK CONSTRUCTION INC |
| DBA Name | — |
| Entity Type | — |
| Phone | 6368285420 |
| Address | 4481 HWY Z, Wentzville, MO, 63385 |
Status
Authority & safety
| Operating Status | Active |
|---|---|
| Operation Type | Interstate |
| Safety Rating | None on record — most carriers have not received a formal FMCSA safety rating. |
| Hazmat Flag | false |
Safety ratings: S = Satisfactory, C = Conditional, U = Unsatisfactory. A carrier with no rating has not been through a full FMCSA compliance review — this is common and not itself a red flag.
Our scoring
Safety scores
| Unsafe Driving | 80 / 100 |
|---|---|
| Hours-of-Service Compliance | 0 / 100 |
| Driver Fitness | 88 / 100 |
| Controlled Substances & Alcohol | 0 / 100 |
| Vehicle Maintenance | 87 / 100 |
Scores are 0-100 rankings computed by us from public FMCSA inspection measures; higher = worse relative to peers. Not official CSA/BASIC percentiles. How these scores are computed.
Safety events
Inspections & crashes (last 24 months)
| Inspections | 25 |
|---|---|
| Out-of-Service Rate | 24% vs 19.1% national average |
| Crashes | 3 total (0 fatal, 1 with injuries, 2 towaway) |
- 2026-06-08 — MO — 1 injured
- 2026-05-07 — MO — towaway
- 2025-01-16 — MO — towaway
- 2024-02-13 — MO — 1 injured, towaway
- 2023-10-11 — MO — towaway
Crash involvement does not imply fault. FMCSA crash records list all reportable crashes involving a carrier, regardless of who caused them.
Signals
Linked registrations
5 other active carrier registrations share this carrier's phone or address in FMCSA records.
USDOT 1355594 · USDOT 1982636 · USDOT 2257700 · USDOT 3372675 · USDOT 4484798
Shared contact details can have many ordinary explanations, such as a shared dispatch service, registration agent, or office address.
Equipment
Fleet & operations
| Power Units (trucks) | 42 |
|---|---|
| Drivers | 41 |
| Recent Annual Mileage | 1,592,268 |
| Last MCS-150 Filing | 27-APR-26 |
KARRENBROCK CONSTRUCTION INC operates 42 power units — a larger fleet than 99% of carriers registered in MO.
Nearby
Other carriers in Wentzville, MO
- METRO MATERIALS INC — USDOT 2032119, 55 power units
- SPARTAN HOLDINGS LLC — USDOT 1982218, 33 power units
- EXPRESS LEASE LLC — USDOT 2068175, 27 power units
- FGM LOGISTICS LLC — USDOT 2042117, 22 power units
- RAPID RESPONSE EAST LLC — USDOT 2089290, 17 power units
Browse all carriers in Wentzville, MO or all MO carriers.