--- title: "ROBERTSON'S READY MIX LTD | DOT 256299 | Carrier Profile" url: https://runalphaloops.com/carrier/ca/256299/robertson-s-ready-mix-ltd description: "ROBERTSON'S READY MIX LTD is a interstate carrier based in CORONA, CA. Fleet size: 1239 power units, 1239 drivers. DOT# 256299, MC# 1040325." lang: en --- Active Interstate # ROBERTSON'S READY MIX LTD Risk score · full evidence · 72-hour access · No account required DOT # 256299 MC # 1040325 Location CORONA, CA Phone 9516854600 Power Units 1,239 Drivers 1,239 Trailers 34 Annual Miles In full report Entity Type CORPORATION MCS-150 Date Jul 22, 2025 ## Risk Signals — ROBERTSON'S READY MIX LTD Scanning active Last scan 16 days ago Data available for 3 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 Included in the full report DATA AVAILABLE 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 ## Inspection Summary Recent Inspections (90 Days) 22 Vehicle OOS Rate 27.3% 6 of 22 National avg ~21% Driver OOS Rate 0% 0 of 22 National avg ~5% OOS Inspections 6 Driver + Vehicle OOS Most recent Oct 8, 2026 · CA Clean rate (90d) 43% Every inspection with date, location, level, violations found, and out-of-service results. ## Crash Summary Crashes (24 Months) 19 FMCSA-reportable Fatal Crashes 0 0 fatalities Injury Crashes 7 8 people injured Tow-Away Crashes 12 No injury or fatality All records since May 1993 451 crashes · 9 fatal Most recent crash Jun 29, 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 ROBERTSON'S READY MIX LTD. No verified counterparty reports yet Worked a load with ROBERTSON'S READY MIX LTD? Be the first to report how it went. ## About ROBERTSON'S READY MIX LTD Robertson's Ready Mix is a leading producer of ready-mixed concrete and construction aggregates serving Southern California and Nevada with over 50 years of experience. The company operates an extensive fleet to deliver concrete products and aggregates directly to construction sites for municipal, commercial, and residential projects. #### Key Features Concrete products Aggregate products Quality service Community growth opportunities ### Key Contacts 3 on file By Seniority C-Suite · 2 VP · 2 Director · 1 By Function Operations · 2 Names, titles, emails, and direct phone numbers for this carrier's decision-makers — included with your AlphaLoops trial. Included with AlphaLoops for Brokers → (https://runalphaloops.com/lp/broker-vetting) ### Related Companies 1 found Who this carrier is linked to and how — shared officers, common addresses, and entities under the same ownership. ### Service Regions Active in 3 states Top states: CA NV US 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 Holds Active Authority(7.4 years) Contract Authority No Authority Broker Authority No Authority ### Insurance & Coverage BIPD, cargo, and excess liability coverage amounts, policy history, and insurer names. ## Contact Information 9516854600 Physical Address 200 S MAIN ST #200 CORONA, CA 92882 ## Cargo & Operations Cargo Carried Liquid Gas Other ### Violations by Category 198 total Most common category Vehicle Maintenance · 45% of violations across 8 categories Full violation breakdown by category, out-of-service rates, and historical trends over time. ### Fleet Analytics 584 trucks Top manufacturers PETERBILT RAM INTERNATIONAL Sample units 1NPSLJ0X9FD2XXXXX 2015 PETERBILT 389 1NPSLJ0X6JD4XXXXX 2018 PETERBILT 389 Full manufacturer, model, and model-year breakdown plus the VIN-level fleet roster. Are you ROBERTSON'S READY MIX LTD? 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": "ROBERTSON'S READY MIX LTD", "url": "https://runalphaloops.com/carrier/ca/256299/robertson-s-ready-mix-ltd", "areaServed": [ { "@type": "State", "name": "CA" }, { "@type": "State", "name": "NV" }, { "@type": "State", "name": "US" } ], "address": { "@type": "PostalAddress", "streetAddress": "200 S MAIN ST #200", "addressLocality": "CORONA", "addressRegion": "CA", "postalCode": "92882", "addressCountry": "US" }, "telephone": "9516854600", "identifier": [ { "@type": "PropertyValue", "name": "DOT Number", "value": "256299" }, { "@type": "PropertyValue", "name": "MC Number", "value": "1040325" } ], "numberOfEmployees": { "@type": "QuantitativeValue", "value": 1239 } }, { "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "What is ROBERTSON'S READY MIX LTD's DOT number?", "acceptedAnswer": { "@type": "Answer", "text": "ROBERTSON'S READY MIX LTD's USDOT number is 256299. Their motor carrier number (MC#) is 1040325. These numbers are assigned by the Federal Motor Carrier Safety Administration (FMCSA)." } }, { "@type": "Question", "name": "Where is ROBERTSON'S READY MIX LTD located?", "acceptedAnswer": { "@type": "Answer", "text": "ROBERTSON'S READY MIX LTD is based in CORONA, CA 92882. They can be reached at 9516854600." } }, { "@type": "Question", "name": "How large is ROBERTSON'S READY MIX LTD's fleet?", "acceptedAnswer": { "@type": "Answer", "text": "ROBERTSON'S READY MIX LTD operates 1,239 power units with 1,239 drivers." } }, { "@type": "Question", "name": "Is ROBERTSON'S READY MIX LTD currently active?", "acceptedAnswer": { "@type": "Answer", "text": "ROBERTSON'S READY MIX LTD'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/" } ] ```