DBA: E & S Towing Service
Sandra Diaz is an active intrastate non-hazmat carrier based in Silver Spring, MD.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 4 | 0 | 0 |
| Total Power Units | 4 | ||
Distinct vehicles · 24 mo
vs 4 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 | 96% | 96% | Worse 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 | 79% | 88% | 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 | 0 | — | 22.26% |
| Hazmat | 0 | 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 | 12 | 6 | 2 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 2, 2026 | MD | STRAIGHT TRUCK | 0 | 0 |
| Feb 5, 2026 | MD | STRAIGHT TRUCK | 4 | 0 |
| Nov 13, 2025 | MD | STRAIGHT TRUCK | 1 | 0 |
| Oct 22, 2025 | MD | STRAIGHT TRUCK | 0 | 0 |
| Oct 22, 2025 |
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 3 | 8.50 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 7 | 8.80 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 1 state. Top state MD accounts for 100% of activity. Activity outside home state (MD): 0%.
| Unsafe Driving |
| 2 |
| 1 |
| 0 |
| MD |
| STRAIGHT TRUCK |
| 1 |
| 0 |
| May 10, 2025 | MD | STRAIGHT TRUCK | 1 | 0 |
| Oct 16, 2024 | MD | STRAIGHT TRUCK | 3 | 1 |
| Oct 14, 2024 | MD | STRAIGHT TRUCK | 0 | 0 |
| Oct 14, 2024 | MD | STRAIGHT TRUCK | 3 | 1 |
| Oct 14, 2024 | MD | STRAIGHT TRUCK | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Feb 5, 2026 | 3922SLLLR | State/Local Laws - Lane restriction violation | Unsafe Driving | — |
| Feb 5, 2026 | 3939ALFTSI | Lighting - Front - Turn signal - inoperative | Vehicle Maintenance | — |
| Feb 5, 2026 | 3939ALHLI | Lighting - Headlamp(s) - Any inoperative | Vehicle Maintenance | — |
| Feb 5, 2026 | 3939ALHWS | Lighting - Hazard warning signal(s) inoperative | Vehicle Maintenance | — |
| Nov 13, 2025 | 39395A4EEUS | Emergency Equipment - Fire Extinguishers - unsecured | Vehicle Maintenance | — |
| Oct 22, 2025 | 39355BB | Hydraulic Brake - ABS malfunction lamp defective on truck/bus manufactured on or after March 1 1999 | Vehicle Maintenance | — |
| May 10, 2025 | 3922SLLS4 | State/Local Laws - Speeding 15 or more miles per hour over the speed limit | Unsafe Driving | — |
| Oct 16, 2024 | 39311A1LIL | Lighting - Identification lamp(s) missing | Vehicle Maintenance | — |
| Oct 16, 2024 | 39375A3TAOL | Tires - All others leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | Vehicle Maintenance | Yes |
| Oct 16, 2024 | 3965BL | Lubrication - Oil or grease leak | Vehicle Maintenance | — |