DBA: Diaz Bros Tranport
Ismael Diaz is an active intrastate non-hazmat 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 | 1 | 0 | 0 |
| Tractors | 1 | 0 | 0 |
| Trailers | 1 | 0 | 0 |
| Total Power Units | 1 | ||
Distinct vehicles · 24 mo
vs 1 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 | 99% | 99% | 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 | 4 | — | 22.26% |
| Hazmat | 0 | 0 | — | 4.44% |
Where they run
Inspected in 1 state. Top state TX accounts for 100% of activity. Activity outside home state (TX): 0%.
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| No crashes recorded | 0 | 0 | 0 | 0 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 25 | 8 | 3 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Feb 27, 2025 | TX | TRUCK TRACTOR | 15 | 4 |
| Apr 15, 2024 | TX | TRUCK TRACTOR | 10 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Feb 27, 2025 |
Carriers that share an officer, phone, or email with this DOT.
Shared officer · 8
Coodi Fleet Service Llc
Charlotte, NC
Ismael Diaz · also at 8 others
Diaz Brothers Express Inc
Hialeah, FL
Ismael Diaz · also at 8 others
Diaz Transport Logistics Corp
Cape Coral, FL
Ismael Diaz · also at 8 others
I&R Diaz Dynamics Llc
Pirtleville, AZ
Ismael Diaz · also at 8 others
Ismael Diaz
Hialeah, FL
Ismael Diaz · also at 8 others
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 0 | 0.00 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 1 | 30.00 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| 39311TU |
| Truck-Tractor upper body corner requirements for retroreflective sheeting or reflex reflective material for vehicles manufactured after July 1997 |
| Vehicle Maintenance |
| — |
| Feb 27, 2025 | 393207A | Axle positioning parts defective/missing | Vehicle Maintenance | Yes |
| Feb 27, 2025 | 393209E | Power steering violations | Vehicle Maintenance | — |
| Feb 27, 2025 | 39345B2UV | Brake Hose or Tubing Chafing and/or Kinking Under Vehicle | Vehicle Maintenance | Yes |
| Feb 27, 2025 | 39355E | No or Defective ABS Malfunction Indicator Lamp for trailer manufactured after 03/01/1998 | Vehicle Maintenance | — |
| Feb 27, 2025 | 39360C | Windshield - Damaged or Discolored | Vehicle Maintenance | — |
| Feb 27, 2025 | 39375A3 | Tire-flat and/or audible air leak | Vehicle Maintenance | Yes |
| Feb 27, 2025 | 39378 | Wipers - Inoperative / missing / damaged wipers | Vehicle Maintenance | — |
| Feb 27, 2025 | 39383G | Exhaust - Discharging at a point forward or directly below the driver or sleeper compartment | Vehicle Maintenance | — |
| Feb 27, 2025 | 3939 | Inoperable Required Lamp | Vehicle Maintenance | — |
Ismael Diaz
San Antonio, TX
Ismael Diaz · also at 8 others
Shared phone · 1