Holliday Rock Co Inc is an active intrastate non-hazmat carrier based in Upland, CA.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 352 | 0 | 0 |
| Tractors | 3 | 0 | 0 |
| Trailers | 9 | 0 | 0 |
| Total Power Units | 355 | ||
Distinct vehicles · 24 mo
vs 355 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 | 25% | 93% | 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 | 18% | 83% | Better 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 | 3 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Jan 1, 2025 | 0 | 0 | 3 | 3 |
| Oct 1, 2024 | 0 | 1 | 2 | 2 |
| Jul 1, 2024 | 0 | 2 | 2 | 2 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 15 | 3 | 1 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 24, 2026 | CA | TRUCK TRACTOR | 0 | 0 |
| Mar 17, 2026 | CA | STRAIGHT TRUCK | 0 | 0 |
| Mar 16, 2026 | CA | STRAIGHT TRUCK | 2 | 1 |
| Mar 12, 2026 | CA | STRAIGHT TRUCK | 0 | 0 |
| Feb 26, 2026 |
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 1 | 0.02 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 11 | 1.04 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 1 state. Top state CA accounts for 100% of activity. Activity outside home state (CA): 0%.
| Unsafe Driving |
| 1 |
| 0 |
| 0 |
| CA |
| STRAIGHT TRUCK |
| 0 |
| 0 |
| Feb 24, 2026 | CA | STRAIGHT TRUCK | 0 | 0 |
| Feb 23, 2026 | CA | STRAIGHT TRUCK | 0 | 0 |
| Feb 5, 2026 | CA | STRAIGHT TRUCK | 0 | 0 |
| Feb 5, 2026 | CA | STRAIGHT TRUCK | 1 | 0 |
| Feb 2, 2026 | CA | STRAIGHT TRUCK | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Mar 16, 2026 | 3929A2C | Cargo - Vehicle components or dunnage not secured | Vehicle Maintenance | Yes |
| Mar 16, 2026 | 393203CCBP | Cab and Body Parts - Hood not securely fastened | Vehicle Maintenance | — |
| Feb 5, 2026 | 3939ALFTSI | Lighting - Front - Turn signal - inoperative | Vehicle Maintenance | — |
| Jan 13, 2026 | 39345B2BAIR | Air Brake - Hose/tubing damaged or not secured | Vehicle Maintenance | — |
| Aug 29, 2025 | 3939ALRLI | Lighting - Tail lamp - Any inoperative | Vehicle Maintenance | — |
| Aug 29, 2025 | 3939ALSML | Lighting - Side marker lamp(s) inoperative | Vehicle Maintenance | — |
| Aug 5, 2025 | 39347E | Brake Out of Adjustment - Roto Clamp (Short & Long) DD-3 or Bolt | Vehicle Maintenance | — |
| Aug 5, 2025 | 39353BB | Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear | Vehicle Maintenance | — |
| Jun 13, 2025 | 3939BLFTSO | Lighting - Front - Turn signal - obscured | Vehicle Maintenance | — |
| Apr 24, 2025 | 3922SLTFC | State/Local Laws - Speeding basic rule/speed too fast for conditions | Unsafe Driving | — |