DBA: Vonderhaar Construction
Robie Vonderhaar is an active interstate carrier based in Guttenberg, IA.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 1 | 0 | 0 |
| Tractors | 8 | 0 | 0 |
| Trailers | 1 | 0 | 0 |
| Total Power Units | 9 | ||
Distinct vehicles · 24 mo
vs 9 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 64% | 85% | Around peer average |
| HOS Compliance | 0% | 0% | Better than most peers |
| Driver Fitness | 93% | 98% | Worse than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 95% | 97% | Worse than most peers |
Lower percentile = lower SMS measure = stronger safety record. Computed nightly across active carriers in the same state and fleet-size band.
| Type | Inspections | OOS | OOS % | Nat'l Avg |
|---|---|---|---|---|
| Driver | 0 | 3 | — | 6.67% |
| Vehicle | 0 | 6 | — | 22.26% |
| Hazmat | 0 | 0 | — | 4.44% |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| No crashes recorded | 0 | 0 | 0 | 0 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 29 | 0 | 9 |
| Driver Fitness |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Oct 20, 2025 | IA | STRAIGHT TRUCK | 1 | 0 |
| Oct 6, 2025 | IA | TRUCK TRACTOR | 8 | 1 |
| Mar 24, 2025 | IA | TRUCK TRACTOR | 4 | 1 |
| Mar 11, 2025 | IA | TRUCK TRACTOR | 3 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 2 | 1.65 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 6 | 17.37 | — |
| Driver Fitness | 2 | 1.75 | — |
| Controlled Substances | 0 | 0.00 | — |
Where they run
Inspected in 1 state. Top state IA accounts for 100% of activity. Activity outside home state (IA): 0%.
| 3 |
| 2 |
| 2 |
| Unsafe Driving | 2 | 0 | 0 |
| 2 |
| Nov 18, 2024 | IA | STRAIGHT TRUCK | 0 | 0 |
| Aug 6, 2024 | IA | STRAIGHT TRUCK | 9 | 5 |
| Aug 1, 2024 | IA | TRUCK TRACTOR | 4 | 1 |
| May 16, 2024 | IA | STRAIGHT TRUCK | 5 | 2 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Oct 20, 2025 | 3922SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Unsafe Driving | — |
| Oct 6, 2025 | 3928 | Failing to inspect/use emergency equipment | Vehicle Maintenance | — |
| Oct 6, 2025 | 393104F3 | Loose or unfastened tiedown | Vehicle Maintenance | — |
| Oct 6, 2025 | 393106D | Insufficient aggregate working load limit | Vehicle Maintenance | Yes |
| Oct 6, 2025 | 39311LR | No Lower rear retroreflective sheeting or reflex reflective materials as required for vehicles manufactured after December 1993 | Vehicle Maintenance | — |
| Oct 6, 2025 | 39311S | Side retroreflective sheeting or reflex reflector requirements for vehicles manufactured after December 1993 | Vehicle Maintenance | — |
| Oct 6, 2025 | 39311TL | Truck-Tractor lower rear mud flaps retroreflective sheeting / reflex reflective material requirements for vehicles manufactured after July 1997 | Vehicle Maintenance | — |
| Oct 6, 2025 | 3939 | Inoperable Required Lamp | Vehicle Maintenance | — |
| Oct 6, 2025 | 39395F | Emergency Equipment - Stopped vehicle warning devices missing or improper | Vehicle Maintenance | — |
| Mar 24, 2025 | 38323A2 | Operating a CMV without a CDL | Driver Fitness | Yes |