--- title: "S B COX READY MIX INC | DOT 2284804 | Carrier Profile" url: https://runalphaloops.com/carrier/va/2284804/s-b-cox-ready-mix-inc description: "S B COX READY MIX INC is a intrastate non-hazmat carrier based in ROCKVILLE, VA. Fleet size: 84 power units, 56 drivers. DOT# 2284804." lang: en --- Active Intrastate Non-Hazmat # S B COX READY MIX INC Risk score · full evidence · 72-hour access · No account required DOT # 2284804 Location ROCKVILLE, VA Phone 8043640500 Power Units 84 Drivers 56 Trailers 3 Annual Miles In full report Entity Type N/A MCS-150 Date Jan 7, 2026 ## Risk Signals — S B COX READY MIX INC Scanning active Data available for 2 of 4 areas The full report covers each area below with the underlying FMCSA records, linked carriers, and news sources. Historical patterns Included in the full report DATA AVAILABLE Safety record Included in the full report DATA AVAILABLE Chameleon connections No records on file NO DATA Recent news No records on file NO DATA Unlock the full vetting report Get the risk score, full analysis, and the specific evidence + sources behind every area. One-time · no account required ## Crash Summary Crashes (24 Months) 6 FMCSA-reportable Fatal Crashes 0 0 fatalities Injury Crashes 5 7 people injured Tow-Away Crashes 1 No injury or fatality All records since Jan 2013 44 crashes · 0 fatal Most recent crash Sep 15, 2026 Based on FMCSA crash data. Includes all reportable crashes regardless of fault; each crash is counted once by its most severe outcome. ## Counterparty Reports Email-verified, moderated transaction reports from brokers, shippers, and carriers who worked with S B COX READY MIX INC. No verified counterparty reports yet Worked a load with S B COX READY MIX INC? Be the first to report how it went. ## About S B COX READY MIX INC 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. #### Key Features Ready mix concrete Aggregate materials Stone yards VDOT and NRMCA certified plants ACI-certified technicians ### Service Regions Active in 1 states Top states: VA Full state-by-state operating volumes, inspection locations, and lane coverage analysis. ### CSA Safety Scores 5 BASICs 5 BASICs measured Percentile rankings pending FMCSA publication — raw measures + violations available in the report. Full BASIC percentiles, measure scores, BASIC + roadside alerts, and Acute Carrier flags from the latest FMCSA SMS snapshot. ## Operating Authority Common Authority N/A Contract Authority N/A Broker Authority N/A ### Insurance & Coverage BIPD, cargo, and excess liability coverage amounts, policy history, and insurer names. ## Contact Information 8043640500 Physical Address 2160 LANIER LANE ROCKVILLE, VA 23146 ## Cargo & Operations Cargo Carried Construction ### Violations by Category 37 total Most common category Vehicle Maintenance · 35% of violations across 8 categories Full violation breakdown by category, out-of-service rates, and historical trends over time. ### Fleet Analytics 43 trucks Top manufacturers MACK VOLVO VOLVO COMMERCIAL Sample units 1M2GR2TC0MM0XXXXX 2021 MACK GRANITE 64FT 1M2GR2TC1NM0XXXXX 2022 MACK DM688S Full manufacturer, model, and model-year breakdown plus the VIN-level fleet roster. Are you S B COX READY MIX INC? Claim this profile to respond to reviews, keep your info current, and dispute inaccurate signals. Free forever. Vet at Scale ## Need more than a one-off vetting report? Unlimited vetting across every U.S. carrier, monitored continuously — with insurance, risk, contacts, and crash data built into your workflow. See AlphaLoops for Brokers: https://runalphaloops.com/lp/broker-vetting Free trial · no credit card upfront Covers every U.S. carrier Risk score · evidence · 72h access ## About this data Information on this page is compiled from public records and third-party sources, including FMCSA registration, inspection, and crash data and publicly available court and news records, and may include automated analysis. It is provided for general informational purposes only, may be incomplete, out of date, or contain errors, and is provided "as is" without warranties of any kind. Risk indicators and summaries reflect our assessment of the available data; they are not an FMCSA safety rating or a determination of any carrier's safety, fitness, or creditworthiness. Verify information with the carrier and original sources, such as FMCSA SAFER, before relying on it. AlphaLoops is not a consumer reporting agency, and this information may not be used as a factor in determining eligibility for credit, insurance, employment, or any other purpose covered by the Fair Credit Reporting Act. If you represent this carrier and believe information on this page is inaccurate, email hello@runalphaloops.com with your USDOT number and the item in question. See our Terms (https://runalphaloops.com/terms). ## Structured data ```json [ { "@context": "https://schema.org", "@type": "LocalBusiness", "name": "S B COX READY MIX INC", "url": "https://runalphaloops.com/carrier/va/2284804/s-b-cox-ready-mix-inc", "areaServed": [ { "@type": "State", "name": "VA" } ], "address": { "@type": "PostalAddress", "streetAddress": "2160 LANIER LANE", "addressLocality": "ROCKVILLE", "addressRegion": "VA", "postalCode": "23146", "addressCountry": "US" }, "telephone": "8043640500", "identifier": [ { "@type": "PropertyValue", "name": "DOT Number", "value": "2284804" } ], "numberOfEmployees": { "@type": "QuantitativeValue", "value": 56 } }, { "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "What is S B COX READY MIX INC's DOT number?", "acceptedAnswer": { "@type": "Answer", "text": "S B COX READY MIX INC's USDOT number is 2284804. These numbers are assigned by the Federal Motor Carrier Safety Administration (FMCSA)." } }, { "@type": "Question", "name": "Where is S B COX READY MIX INC located?", "acceptedAnswer": { "@type": "Answer", "text": "S B COX READY MIX INC is based in ROCKVILLE, VA 23146. They can be reached at 8043640500." } }, { "@type": "Question", "name": "How large is S B COX READY MIX INC's fleet?", "acceptedAnswer": { "@type": "Answer", "text": "S B COX READY MIX INC operates 84 power units with 56 drivers." } }, { "@type": "Question", "name": "Is S B COX READY MIX INC currently active?", "acceptedAnswer": { "@type": "Answer", "text": "S B COX READY MIX INC's USDOT registration is currently listed as active." } } ] }, { "@context": "https://schema.org", "@type": "WebSite", "name": "AlphaLoops", "alternateName": [ "AlphaLoops.com", "Run AlphaLoop" ], "url": "https://runalphaloops.com/" } ] ```