Data / Carriers / Utah / Perco Rock Company
Perco Rock Company: USDOT 684912, Cedar City, UT
Updated November 7, 2026. Source: US Department of Transportation, FMCSA Motor Carrier Census, Inspection, Crash and Licensing files.
Perco Rock Company (USDOT 684912) is an interstate carrier in Cedar City, UT, registered with FMCSA with 22 power units and 12 drivers as it reports them. FMCSA recorded 8 roadside inspections from November 7, 2024 to November 7, 2026, the latest on October 28, 2026. Its vehicle out of service rate was 33.3% against 22.9% for all carriers (2 of 6 vehicle inspections). The states reported 3 crashes in the same period, with 1 death and 1 injury.
The request: Watch Perco Rock Company (USDOT 684912): each new inspection, crash and authority change. $10 of work on sign-up, no card.
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- USDOT number
- 684912
- Location
- 638 N Iron Springs RD, Cedar City, UT 84721
- Phone
- (435) 559 5447
- Operation
- Interstate; for hire
- Docket
- MC 936860
- Operating authority
- Active common carrier authority for property
- Liability insurance on file
- $750,000 (bodily injury and property damage)
- Power units
- 22
- Drivers
- 12 (12 with a commercial licence)
- Miles reported
- 7,000 in 2024
- Cargo carried
- Motor vehicles, Building materials, Machinery and large objects, Coal and coke, Utilities, Sand, Gravel
- Hazardous materials
- Yes, as the carrier reports
- Compliance review rating
- Conditional (December 11, 2014)
- Last registration update
- July 23, 2025
- In the FMCSA register since
- April 10, 1997
- FMCSA safety measurement page
- ai.fmcsa.dot.gov
Inspections and out of service rates
Roadside inspections from November 7, 2024 to November 7, 2026. The national rate is the rate across every carrier in the same window.
| Measure | Inspections | Out of service | Rate | National rate | Against national |
|---|---|---|---|---|---|
| Vehicle inspections | 6 | 2 | 33.3% | 22.9% | 10.4 points above the national rate |
| Driver inspections | 8 | 0 | 0% | 6.3% | 6.3 points below the national rate |
| All inspections, any out of service order | 8 | 2 | 25% | 19.4% |
Crashes
3 crashes reported from November 7, 2024 to November 7, 2026.
| Date | City | State | Deaths | Injuries | Towed away |
|---|---|---|---|---|---|
| August 18, 2026 | Kingman | AZ | 1 | 1 | Yes |
| May 6, 2025 | Cedar City | UT | 0 | 0 | Yes |
| April 16, 2025 | Santaquin | UT | 0 | 0 | Yes |
The carrier's full record on the FMCSA safety measurement page
Also on SpecStream
- Carriers in Utah
- New trucking companies in Utah
- Motor vehicles carriers in Utah
- Building materials carriers in Utah
- Machinery and large objects carriers in Utah
Public domain (U.S. government work). Inspection and crash counts cover November 7, 2024 to November 7, 2026. Fleet size, drivers, cargo and operation are as each carrier reports them to FMCSA and can be out of date. A vehicle or driver out of service order means an inspector ordered the vehicle or driver off the road until the problem was fixed. The national rate comes from every inspection in the same window. Crashes are those state police reported to FMCSA and are not a finding of fault. This page uses US Department of Transportation data and is not endorsed or certified by the Department of Transportation or FMCSA. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.