DOT #
2284804
Location
ROCKVILLE, VA
Status
Active
Phone
8043640500
Power Units
84
Drivers
56
Trailers
1
Annual Miles
Locked
Entity Type
N/A
Carrier Operation
Intrastate Non-Hazmat
MCS-150 Date
Jan 7, 2026
Out of Service
No
Locally owned since 1996, S.B. Cox Ready Mix supplies Virginia with high-quality ready mix concrete and aggregate materials. The company operates nine concrete plants and four stone yards across various locations in Virginia. Their offerings include ready mix concrete, sand, gravel, crushed concrete, topsoil, mulch, and rip rap. Their concrete plants are VDOT and NRMCA certified, and they have ACI-certified technicians to ensure quality control.
Access names, titles, emails, and direct phone numbers for key decision-makers at this carrier
Unlock ContactsSee indicators of fraud, financial delinquency, legal trouble, and whether the authority was ever listed for sale online
View Risk DataExplore corporate linkages, shared officers, common addresses, and related entities under the same ownership
View Related CompaniesDiscover carriers with similar fleet sizes, authority types, cargo, and operating regions
View Similar CarriersView the full state-by-state operating breakdown, inspection locations, and lane coverage analysis
View Operating AreasRecent Inspections (90 Days)
4
Vehicle OOS Rate
0%
0 of 4
National avg ~21%
Driver OOS Rate
0%
0 of 4
National avg ~5%
OOS Inspections
0
Driver + Vehicle OOS
Total Crashes
40
All time
Fatalities
0
Injuries
27
Tow-Away
40
Common Authority
N/A
Contract Authority
N/A
Broker Authority
N/A
Insurance Data Locked
View BIPD, cargo, and excess liability coverage amounts, policy details, and insurance company names
Sign Up FreePhysical Address
ROCKVILLE, VA 23146
Cargo Carried
See the full violation breakdown by category, out-of-service rates, and historical trends over time
View Violation DataJoin thousands of professionals who trust AlphaLoops to find, research, and understand carriers.