San Joaquin Dairy Service Inc is an active intrastate non-hazmat carrier based in Escalon, CA.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 2 | 0 | 0 |
| Trailers | 1 | 0 | 0 |
| Total Power Units | 2 | ||
Distinct vehicles · 24 mo
vs 2 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 | 65% | 82% | 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 | 0 | — | 22.26% |
| Hazmat | 4 | 0 | 0.00% | 4.44% |
Where they run
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| No crashes recorded | 0 | 0 | 0 | 0 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Hazardous Materials Compliance | 4 | 0 | 0 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Oct 15, 2025 | CA | TRUCK TRACTOR | 0 | 0 |
| Oct 14, 2025 | CA | TRUCK TRACTOR | 0 | 0 |
| Aug 26, 2025 | CA | TRUCK TRACTOR | 0 | 0 |
| Mar 26, 2025 | CA | STRAIGHT TRUCK | 0 | 0 |
| Jan 29, 2025 | CA |
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 0 | 0.00 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 1 | 0.58 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
Inspected in 1 state. Top state CA accounts for 100% of activity. Activity outside home state (CA): 0%.
| Vehicle Maintenance |
| 2 |
| 1 |
| 0 |
| TRUCK TRACTOR |
| 6 |
| 0 |
| Oct 15, 2024 | CA | TRUCK TRACTOR | 0 | 0 |
| Aug 28, 2024 | CA | STRAIGHT TRUCK | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Jan 29, 2025 | 172400A1HML | HM (Labeling) - Non-bulk package not labeled as required. | Hazardous Materials Compliance | — |
| Jan 29, 2025 | 172602AHMER | HM (Emergency Response) - No emergency response information | Hazardous Materials Compliance | — |
| Jan 29, 2025 | 177817E1HMHC | HM (Highway Carriage) - Failing to clearly distinguish HM shipping papers from other papers of any kind | Hazardous Materials Compliance | — |
| Jan 29, 2025 | 39365FF | Fuel - Improper fuel line protection | Vehicle Maintenance | — |
| Jan 29, 2025 | 3939ALHLI | Lighting - Headlamp(s) - Any inoperative | Vehicle Maintenance | — |
| Jan 29, 2025 | 3973SLL | State/Local Laws - Driving/parking a CMV containing hazardous materials in violation of local regulations/laws/ordinances in the jurisdiction being operated | Hazardous Materials Compliance | — |