Kinzler Construction Services is an active interstate carrier based in Ankeny, IA.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 190 | 0 | 0 |
| Tractors | 21 | 0 | 0 |
| Trailers | 10 | 0 | 0 |
| Total Power Units | 211 | ||
Distinct vehicles · 24 mo
vs 211 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 37% | 81% | Around peer average |
| HOS Compliance | 42% | 94% | Around peer average |
| Driver Fitness | 58% | 95% | Around peer average |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 68% | 89% | Around peer average |
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 | 0 | — | 6.67% |
| Vehicle | 0 | 10 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Jul 1, 2025 | 0 | 0 | 1 | 1 |
| Jul 1, 2024 | 0 | 1 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 26 | 5 | 9 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 17, 2026 | IA | STRAIGHT TRUCK | 3 | 2 |
| Feb 12, 2026 | IA | STRAIGHT TRUCK | 0 | 0 |
| Jan 30, 2026 | IA | STRAIGHT TRUCK | 0 | 0 |
| Jan 20, 2026 | IA | STRAIGHT TRUCK | 0 | 0 |
| Oct 31, 2025 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 3 | 0.20 | — |
| HOS Compliance | 1 | 0.03 | — |
| Vehicle Maintenance | 10 | 5.32 | — |
| Driver Fitness | 1 | 0.15 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 3 states. Top state IA accounts for 94% of activity. Activity outside home state (IA): 6%.
| Unsafe Driving | 3 | 2 | 0 |
| Driver Fitness | 1 | 0 | 0 |
| Hours-of-Service Compliance | 1 | 0 | 0 |
| IA |
| STRAIGHT TRUCK |
| 0 |
| 0 |
| Oct 28, 2025 | IA | STRAIGHT TRUCK | 0 | 0 |
| Sep 15, 2025 | IA | STRAIGHT TRUCK | 0 | 1 |
| Aug 28, 2025 | MN | STRAIGHT TRUCK | 6 | 2 |
| Jun 11, 2025 | IA | STRAIGHT TRUCK | 4 | 1 |
| May 14, 2025 | IA | STRAIGHT TRUCK | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Mar 17, 2026 | 39375A3TAOL | Tires - All others leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | Vehicle Maintenance | Yes |
| Mar 17, 2026 | 3939 | Inoperable Required Lamp | Vehicle Maintenance | — |
| Mar 17, 2026 | 39617C | Operating a CMV without proof of a periodic inspection | Vehicle Maintenance | — |
| Aug 28, 2025 | 39341BNPB | Brake - Inoperative or missing parking brake on power unit | Vehicle Maintenance | Yes |
| Aug 28, 2025 | 39395A4EEUS | Emergency Equipment - Fire Extinguishers - unsecured | Vehicle Maintenance | — |
| Aug 28, 2025 | 39395F | Emergency Equipment - Stopped vehicle warning devices missing or improper | Vehicle Maintenance | — |
| Aug 28, 2025 | 3939ALLPL | Lighting - License plate lamp inoperative | Vehicle Maintenance | — |
| Aug 28, 2025 | 3958A | HOS (Form) - Paper Log/Logging Programs Form and Manner | Hours-of-Service Compliance | — |
| Aug 28, 2025 | 3963A1TAOCV | Tires - All others in contact with a part of the vehicle | Vehicle Maintenance | Yes |
| Jun 11, 2025 | 39347E | Brake Out of Adjustment - Roto Clamp (Short & Long) DD-3 or Bolt | Vehicle Maintenance | — |