S B COX READY MIX INC
USDOT 2284804 · Active
Active, intrastate (non-hazmat) carrier, mid-size fleet (84 power units) — no FMCSA safety rating on record (common).
Carrier identity
| USDOT Number | 2284804 |
|---|---|
| MC Number | — |
| Legal Name | S B COX READY MIX INC |
| DBA Name | — |
| Entity Type | — |
| Phone | 8043640500 |
| Address | 2160 LANIER LANE, Rockville, VA, 23146 |
Authority & safety
| Operating Status | Active |
|---|---|
| Operation Type | Intrastate (Non-Hazmat) |
| Safety Rating | None on record — most carriers have not received a formal FMCSA safety rating. |
| Hazmat Flag | false |
Safety ratings: S = Satisfactory, C = Conditional, U = Unsatisfactory. A carrier with no rating has not been through a full FMCSA compliance review — this is common and not itself a red flag.
Fleet & operations
| Power Units (trucks) | 84 |
|---|---|
| Drivers | 56 |
| Recent Annual Mileage | 1,143,658 |
| Last MCS-150 Filing | 07-JAN-26 |
S B COX READY MIX INC operates 84 power units — a larger fleet than 100% of carriers registered in VA.
Other carriers in Rockville, VA
- J E LIESFELD CONTRACTOR INC — USDOT 2548160, 32 power units
- MOBILE REPAIRS INC — USDOT 2327946, 11 power units
- ALL STATE GEOTHERMAL DRILLING LLC — USDOT 2447974, 2 power units
- DOMINION STRUCTURES LLC — USDOT 2579763, 1 power units
Browse all carriers in Rockville, VA or all VA carriers.