Diaz And Sons Transportation Inc is an active intrastate non-hazmat carrier based in Walnut Creek, CA.
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 |
| Total Power Units | 1 | ||
Distinct vehicles · 24 mo
vs 1 self-reported (MCS-150)
Top makes
Registered in
This carrier doesn't meet FMCSA's minimum-inspection threshold for SMS scoring. No safety measures or alerts are published.
FMCSA SMS computes BASIC scores after carriers reach a minimum inspection threshold (typically 5+ in 24 months). This carrier hasn't reached that threshold.
View carrier on FMCSA SAFER| Type | Inspections | OOS | OOS % | Nat'l Avg |
|---|---|---|---|---|
| Driver | 0 | 0 | — | 6.67% |
| Vehicle | 0 | 0 | — | 22.26% |
| Hazmat | 0 | 0 | — | 4.44% |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| No crashes recorded | 0 | 0 | 0 | 0 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Jan 30, 2026 | CA | TRUCK TRACTOR | 0 | 0 |
| Oct 28, 2025 | CA | TRUCK TRACTOR | 0 | 0 |
| Aug 8, 2025 | CA | TRUCK TRACTOR | 0 | 0 |
| May 19, 2025 | CA | TRUCK TRACTOR | 0 | 0 |
| Jan 15, 2025 | CA |
Carriers that share an officer, phone, or email with this DOT.
Shared officer · 13
Where they run
Inspected in 1 state. Top state CA accounts for 100% of activity. Activity outside home state (CA): 0%.
| TRUCK TRACTOR |
| 0 |
| 0 |
| Nov 21, 2024 | CA | TRUCK TRACTOR | 0 | 0 |
| Nov 5, 2024 | CA | TRUCK TRACTOR | 0 | 0 |
| May 1, 2024 | CA | TRUCK TRACTOR | 0 | 0 |
Antonio Diaz
Milwaukee, WI
Antonio Diaz · also at 13 others
+3 more