Data / Carriers / Virginia / S B Cox Ready Mix Inc
S B Cox Ready Mix Inc: USDOT 2284804, Rockville, VA
Updated November 7, 2026. Source: US Department of Transportation, FMCSA Motor Carrier Census, Inspection, Crash and Licensing files.
S B Cox Ready Mix Inc (USDOT 2284804) is an intrastate (non hazardous materials) carrier in Rockville, VA, registered with FMCSA with 84 power units and 56 drivers as it reports them. FMCSA recorded 27 roadside inspections from November 7, 2024 to November 7, 2026, the latest on June 30, 2026. Its vehicle out of service rate was 37.5% against 22.9% for all carriers (3 of 8 vehicle inspections). The states reported 6 crashes in the same period, with 0 deaths and 7 injuries.
The request: Watch S B Cox Ready Mix Inc (USDOT 2284804): each new inspection, crash and authority change. $10 of work on sign-up, no card.
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- USDOT number
- 2284804
- Location
- 2160 Lanier Lane, Rockville, VA 23146
- Phone
- (804) 364 0500
- Operation
- Intrastate (non hazardous materials); private property, for hire
- Operating authority
- No active operating authority on file with FMCSA
- Power units
- 84
- Drivers
- 56 (56 with a commercial licence)
- Miles reported
- 1,143,658 in 2024
- Cargo carried
- Motor vehicles, Building materials
- Last registration update
- January 7, 2026
- In the FMCSA register since
- March 16, 2012
- 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 | 8 | 3 | 37.5% | 22.9% | 14.6 points above the national rate |
| Driver inspections | 27 | 2 | 7.4% | 6.3% | 1.1 points above the national rate |
| All inspections, any out of service order | 27 | 5 | 18.5% | 19.4% |
Crashes
6 crashes reported from November 7, 2024 to November 7, 2026.
| Date | City | State | Deaths | Injuries | Towed away |
|---|---|---|---|---|---|
| September 15, 2026 | Not Reported | VA | 0 | 1 | Yes |
| August 27, 2026 | Not Reported | VA | 0 | 3 | Yes |
| June 22, 2026 | Henrico | VA | 0 | 1 | Yes |
| June 4, 2026 | New Kent | VA | 0 | 0 | Yes |
| November 4, 2025 | Henrico | VA | 0 | 1 | Yes |
| October 15, 2025 | Not Reported | VA | 0 | 1 | Yes |
The carrier's full record on the FMCSA safety measurement page
Also on SpecStream
- Carriers in Virginia
- New trucking companies in Virginia
- Motor vehicles carriers in Virginia
- Building materials carriers in Virginia
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.