Fleet typeIdentity
Asset-based
84 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 2284804 ·
S B Cox Ready Mix Inc
84 power unitsavg 11.2 yrLocal · 1 statesROCKVILLE, VA74/100
AUTHORITY STATUS UNKNOWN
Observed fleet · trailing 24 mo daily
84Power units
21 observed · MCS-150
2Trailers seen
Decoded · vPIC
11.2Avg age (yr)
1999–2024 · vPIC
Click to see how we scored it
Load decision ·
Review before loading
Operating, but with flags a broker should weigh before tendering freight.
Watch · 3
In good standing · 1
Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersTypical
11.2 yr
Model years 1999–2024 · peer benchmark unavailable.
Identity stabilityStable
14 yr unchanged
Same registration since 2012 — no chameleon / reincarnation signal.
Cross-border activity
No border inspections on record
A named inspection location does not confirm a border transit or operating authority. Counts cover retained inspection records.
Safety and violations
Violation data is not available for this carrier right now.
Verification summary
S B COX READY MIX INC (USDOT 2284804) has a Vektor safety score of 74/100 and a Review before loading verdict, from the carrier's FMCSA record. FMCSA profile data as of Nov 2, 2026.
The carrier has an unknown current for-hire authority status because no FMCSA L&I authority row is available. FMCSA authority data as of Nov 2, 2026.
It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available. FMCSA insurance data as of Nov 2, 2026.
Its vehicle out-of-service rate was 37.5% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data. FMCSA safety data as of Nov 3, 2026.
The carrier received 27 roadside inspections in the last 24 months — 8 vehicle-level and 27 driver-level — across 1 state, according to FMCSA roadside-inspection data. FMCSA operations data as of Nov 3, 2026.
The carrier has 6 reportable crashes in the last 24 months and 0 fatal crashes across the full FMCSA crash record available. FMCSA safety data as of Nov 3, 2026.
It reports 84 power units and 56 drivers in its most recent MCS-150 filing dated Jan 7, 2026. FMCSA identity data as of Nov 2, 2026.
It has no FMCSA-assigned safety rating in the federal record. FMCSA identity data as of Nov 2, 2026.
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Frequently asked
What is S B COX READY MIX INC's USDOT number?
S B COX READY MIX INC's USDOT number is 2284804.
Is S B COX READY MIX INC authorized to operate?
FMCSA authority data as of Nov 2, 2026. S B COX READY MIX INC is active in the FMCSA register.
What is S B COX READY MIX INC's safety record?
S B COX READY MIX INC has a 37.5% vehicle out-of-service rate (national average 22.26%) across 44 roadside inspections, with 6 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 74/100 (tier: review).
How big is S B COX READY MIX INC's fleet?
S B COX READY MIX INC operates 84 power units and 56 drivers per its most recent MCS-150 filing.
Where is S B COX READY MIX INC based?
S B COX READY MIX INC is based in ROCKVILLE, VA, with roadside inspections recorded across 1 state.
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