Perco Rock Company is an active interstate carrier based in Cedar City, UT.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 8 | 0 | 0 |
| Tractors | 14 | 0 | 0 |
| Trailers | 26 | 0 | 0 |
| Total Power Units | 22 | ||
Distinct vehicles · 24 mo
vs 22 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 | 54% | 85% | 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 | 1 | — | 22.26% |
| Hazmat | 0 | 0 | — | 4.44% |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Jul 1, 2026 | 1 | 1 | 1 | 1 |
| Apr 1, 2025 | 0 | 0 | 2 | 2 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 8 | 1 | 2 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Jun 29, 2026 | KS | TRUCK TRACTOR | 0 | 0 |
| May 18, 2026 | UT | STRAIGHT TRUCK | 0 | 0 |
| Jan 16, 2026 | CA | TRUCK TRACTOR | 3 | 1 |
| Oct 7, 2025 | AZ | STRAIGHT TRUCK | 0 | 0 |
| Oct 7, 2025 |
Ladds Towing Llc
No alertsCedar City, UT · 23 units
Garth O Green Enterprises Inc
No alertsCedar City, UT · 24 units
Rocky Ridge Trucking Llc
No alertsCedar City, UT · 19 units
Cedar City Coca Cola Bottling Co
No alertsCedar City, UT · 17 units
Ken Bettridge Distributing Inc
No alertsCedar City, UT · 28 units
Carriers that share an officer, phone, or email with this DOT.
Shared officer · 1
Shared phone · 1
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 0 | 0.00 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 1 | 2.40 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
Where they run
Inspected in 4 states. Top state UT accounts for 56% of activity. Activity outside home state (UT): 44%.
| AZ |
| STRAIGHT TRUCK |
| 0 |
| 0 |
| Sep 11, 2025 | UT | TRUCK TRACTOR | 0 | 0 |
| Sep 12, 2024 | UT | TRUCK TRACTOR | 2 | 0 |
| Sep 12, 2024 | UT | TRUCK TRACTOR | 1 | 1 |
| Jul 30, 2024 | UT | TRUCK TRACTOR | 2 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Jan 16, 2026 | 39345B2BAIR | Air Brake - Hose/tubing damaged or not secured | Vehicle Maintenance | — |
| Jan 16, 2026 | 39345DBAAL | Air Brake - Audible air leak at other than a proper connection | Vehicle Maintenance | Yes |
| Jan 16, 2026 | 3965BHWSL | Hubs - Wheel seal leaking | Vehicle Maintenance | — |
| Sep 12, 2024 | 39378AWS | Washers - Inoperative washing system. | Vehicle Maintenance | — |
| Sep 12, 2024 | 3939ALBL | Lighting - Backup lamp inoperative | Vehicle Maintenance | — |
| Sep 12, 2024 | 3929A2C | Cargo - Vehicle components or dunnage not secured | Vehicle Maintenance | Yes |
| Jul 30, 2024 | 39378AWS | Washers - Inoperative washing system. | Vehicle Maintenance | — |
| Jul 30, 2024 | 39617CPI | Operating a CMV without documentation of a periodic inspection | Vehicle Maintenance | — |