--- title: "RIVERHEAD BUILDING SUPPLY CORP | DOT 469152 | Carrier Profile" url: https://runalphaloops.com/carrier/ny/469152/riverhead-building-supply-corp description: "RIVERHEAD BUILDING SUPPLY CORP is a interstate carrier based in CALVERTON, NY. Fleet size: 192 power units, 219 drivers. DOT# 469152." lang: en --- Active Interstate # RIVERHEAD BUILDING SUPPLY CORP Risk score · full evidence · 72-hour access · No account required DOT # 469152 Location CALVERTON, NY Power Units 192 Drivers 219 Trailers 14 Annual Miles In full report Entity Type CORPORATION MCS-150 Date Feb 4, 2026 ## Risk Signals — RIVERHEAD BUILDING SUPPLY CORP Scanning active / 10 NOT RATED Full risk analysis — historical patterns, fraud connections, financial signals — runs when you… Authority for sale No active listings detected… CLEAR Equipment for sale No fleet VINs found on marketplaces… CLEAR Financial risk Analyzed in the full report… LOCKED Fraud signals Connection analysis in the full report… LOCKED Historical patterns Pattern analysis runs when you unlock the report… LOCKED Recent activity No adverse news in 90 days… CLEAR Unlock the full vetting report Get the exact risk score, full analysis, and the specific evidence + sources behind every signal. One-time · no account required ## Inspection Summary Recent Inspections (90 Days) 9 Vehicle OOS Rate 0% 0 of 9 National avg ~21% Driver OOS Rate 0% 0 of 9 National avg ~5% OOS Inspections 0 Driver + Vehicle OOS Most recent Sep 1, 2026 · NY Clean rate (90d) 66% Every inspection with date, location, level, violations found, and out-of-service results. ## Crash Summary Total Crashes 12 All time Fatalities 0 Injuries 9 Tow-Away 10 ## Counterparty Reports Email-verified, moderated transaction reports from brokers, shippers, and carriers who worked with RIVERHEAD BUILDING SUPPLY CORP. No verified counterparty reports yet Worked a load with RIVERHEAD BUILDING SUPPLY CORP? Be the first to report how it went. ## About RIVERHEAD BUILDING SUPPLY CORP Riverhead Building Supply provides a comprehensive range of building materials and specialty services to general contractors, custom home builders, remodelers, architects, and homeowners. They offer products such as lumber, drywall, roofing, siding, decking, flooring, masonry, and much more. Founded in 1948, the company operates in Long Island, Connecticut, Massachusetts, and Rhode Island. They emphasize professional service, competitive pricing, and quality materials. Their services include jobsite delivery, material estimating, kitchen and cabinetry design, installation, and more. #### Key Features Building Materials Hardware Tools Landscape & Outdoors Doors & Windows Cabinetry & Kitchens Moulding & Trim Architectural Hardware Paint & Stain Jobsite Delivery Estimating Kitchen & Cabinetry Design Installation Services Sales Specialties Pre-hung Doors ### Service Regions Active in 5 states Top states: NY CT MA RI 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 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 Physical Address 250 DAVID COURT CALVERTON, NY 11933 ## Cargo & Operations Cargo Carried Metal Sheet Log Pole Building Materials Construction ### Violations by Category 52 total Most common category Vehicle Maintenance · 40% of violations across 7 categories Full violation breakdown by category, out-of-service rates, and historical trends over time. ### Fleet Analytics 100 trucks Top manufacturers INTERNATIONAL HINO FREIGHTLINER Sample units 4V5KG9EH7TN7XXXXX 2026 VOLVO VHD84F300 1FDWE3FL1DDAXXXXX 2013 FORD E350 SD Full manufacturer, model, and model-year breakdown plus the VIN-level fleet roster. Are you RIVERHEAD BUILDING SUPPLY CORP? 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 ## Structured data ```json [ { "@context": "https://schema.org", "@type": "LocalBusiness", "name": "RIVERHEAD BUILDING SUPPLY CORP", "url": "https://runalphaloops.com/carrier/ny/469152/riverhead-building-supply-corp", "areaServed": [ { "@type": "State", "name": "NY" }, { "@type": "State", "name": "CT" }, { "@type": "State", "name": "MA" }, { "@type": "State", "name": "RI" }, { "@type": "State", "name": "US" } ], "address": { "@type": "PostalAddress", "streetAddress": "250 DAVID COURT", "addressLocality": "CALVERTON", "addressRegion": "NY", "postalCode": "11933", "addressCountry": "US" }, "identifier": [ { "@type": "PropertyValue", "name": "DOT Number", "value": "469152" } ], "numberOfEmployees": { "@type": "QuantitativeValue", "value": 219 } }, { "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "What is RIVERHEAD BUILDING SUPPLY CORP's DOT number?", "acceptedAnswer": { "@type": "Answer", "text": "RIVERHEAD BUILDING SUPPLY CORP's USDOT number is 469152. These numbers are assigned by the Federal Motor Carrier Safety Administration (FMCSA)." } }, { "@type": "Question", "name": "Where is RIVERHEAD BUILDING SUPPLY CORP located?", "acceptedAnswer": { "@type": "Answer", "text": "RIVERHEAD BUILDING SUPPLY CORP is based in CALVERTON, NY 11933." } }, { "@type": "Question", "name": "How large is RIVERHEAD BUILDING SUPPLY CORP's fleet?", "acceptedAnswer": { "@type": "Answer", "text": "RIVERHEAD BUILDING SUPPLY CORP operates 192 power units with 219 drivers." } }, { "@type": "Question", "name": "Is RIVERHEAD BUILDING SUPPLY CORP currently active?", "acceptedAnswer": { "@type": "Answer", "text": "RIVERHEAD BUILDING SUPPLY CORP'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/" } ] ```