Zachry Construction Corporation is an active interstate carrier based in San Antonio, TX.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 44 | 0 | 0 |
| Tractors | 1 | 0 | 0 |
| Trailers | 49 | 0 | 0 |
| Total Power Units | 65 | ||
Distinct vehicles · 24 mo
vs 65 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 | 50% | 92% | Around peer average |
| 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 | 68% | 78% | 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 | 5 | — | 22.26% |
| Hazmat | 4 | 0 | 0.00% |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Jul 1, 2025 | 0 | 0 | 1 | 1 |
| Jul 1, 2024 | 0 | 0 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 24 | 6 | 5 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Feb 10, 2026 | NC | STRAIGHT TRUCK | 0 | 0 |
| Dec 30, 2025 | TX | TRUCK TRACTOR | 0 | 0 |
| Nov 7, 2025 | TX | STRAIGHT TRUCK | 1 | 0 |
| Sep 12, 2025 | TX | STRAIGHT TRUCK | 2 | 0 |
| Sep 6, 2025 |
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| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 1 | 0.06 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 10 | 5.67 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 2 states. Top state TX accounts for 67% of activity. Activity outside home state (TX): 33%.
| Hazardous Materials Compliance |
| 1 |
| 0 |
| 0 |
| Unsafe Driving | 1 | 0 | 0 |
| TX |
| STRAIGHT TRUCK |
| 2 |
| 1 |
| Aug 25, 2025 | NC | STRAIGHT TRUCK | 0 | 0 |
| Jul 29, 2025 | NC | STRAIGHT TRUCK | 0 | 0 |
| Jul 23, 2025 | TX | STRAIGHT TRUCK | 0 | 0 |
| Jun 10, 2025 | TX | TRUCK TRACTOR | 2 | 0 |
| May 29, 2025 | NC | STRAIGHT TRUCK | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Nov 7, 2025 | 3922WC | Wheel (Mud) Flaps missing or defective | Vehicle Maintenance | — |
| Sep 12, 2025 | 172516A | Placard not visible from direction it faces | Hazardous Materials Compliance | — |
| Sep 12, 2025 | 39345DLUV | Brake Connections with Leaks Under Vehicle | Vehicle Maintenance | — |
| Sep 6, 2025 | 39325A | Improper Lamp Mounting | Vehicle Maintenance | — |
| Sep 6, 2025 | 39375A3TAOL | Tires - All others leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | Vehicle Maintenance | Yes |
| Jun 10, 2025 | 39347E | Brake Out of Adjustment - Roto Clamp (Short & Long) DD-3 or Bolt | Vehicle Maintenance | — |
| Jun 10, 2025 | 39353B | CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear | Vehicle Maintenance | — |
| May 13, 2025 | 3963A1 | Inspection repair and maintenance of parts and accessories | Vehicle Maintenance | — |
| May 13, 2025 | 3965B | Oil and/or grease leak | Vehicle Maintenance | — |
| Apr 16, 2025 | 393104B | Damaged securement system/tiedowns | Vehicle Maintenance | — |