H L Zumwalt Construction Inc is an active intrastate non-hazmat carrier based in Mico, TX.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 45 | 0 | 0 |
| Tractors | 45 | 0 | 0 |
| Trailers | 45 | 0 | 0 |
| Total Power Units | 45 | ||
Distinct vehicles · 24 mo
vs 45 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category | Insp w/ Viol |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 0% | 0% | Better than most peers |
| HOS Compliance | 0% | 0% | Better than most peers |
| Driver Fitness | 0% | 0% | Better than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 78% | 82% | 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 | 0 | — | 6.67% |
| Vehicle | 0 | 2 | — | 22.26% |
| Hazmat | 0 | 0 | — | 4.44% |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Oct 1, 2024 | 0 | 0 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 15 | 2 | 2 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Sep 17, 2025 | TX | STRAIGHT TRUCK | 0 | 0 |
| Jul 11, 2025 | TX | TRUCK TRACTOR | 4 | 0 |
| Jun 17, 2025 | TX | STRAIGHT TRUCK | 2 | 2 |
| Jun 17, 2025 | TX | STRAIGHT TRUCK | 1 | 0 |
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 0 | 0.00 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 6 | 7.40 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
Where they run
Inspected in 1 state. Top state TX accounts for 100% of activity. Activity outside home state (TX): 0%.
| Jan 15, 2025 |
| TX |
| TRUCK TRACTOR |
| 3 |
| 0 |
| Oct 29, 2024 | TX | TRUCK TRACTOR | 2 | 0 |
| Oct 23, 2024 | TX | STRAIGHT TRUCK | 3 | 0 |
| Jul 26, 2024 | TX | TRUCK TRACTOR | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Jul 11, 2025 | 39311TL | Truck-Tractor lower rear mud flaps retroreflective sheeting / reflex reflective material requirements for vehicles manufactured after July 1997 | Vehicle Maintenance | — |
| Jul 11, 2025 | 39345B2PC | Brake Hose or Tubing Chafing and/or Kinking - Connection to Power Unit | Vehicle Maintenance | — |
| Jul 11, 2025 | 39360C | Windshield - Damaged or Discolored | Vehicle Maintenance | — |
| Jul 11, 2025 | 3965B | Oil and/or grease leak | Vehicle Maintenance | — |
| Jun 17, 2025 | 3939 | Inoperable Required Lamp | Vehicle Maintenance | Yes |
| Jun 17, 2025 | 3939TS | Inoperative turn signal | Vehicle Maintenance | Yes |
| Jun 17, 2025 | 39395B | Emergency Equipment - A power unit requiring fuses - missing a spare fuse for a required part or accessory (e.g. lamps required by 393.11 ABS lights or low air | Vehicle Maintenance | — |
| Jan 15, 2025 | 393205A | Wheel/rim cracked or broken | Vehicle Maintenance | — |
| Jan 15, 2025 | 393209E | Power steering violations | Vehicle Maintenance | — |
| Jan 15, 2025 | 39617C | Operating a CMV without proof of a periodic inspection | Vehicle Maintenance | — |