--- title: "STEVENSON WEIR SOUTHERN LLC | DOT 1676368 | Carrier Profile" url: https://runalphaloops.com/carrier/sc/1676368/stevenson-weir-southern-llc description: "STEVENSON WEIR SOUTHERN LLC is a interstate carrier based in ROCK HILL, SC. Fleet size: 193 power units, 203 drivers. DOT# 1676368, MC# 881277." lang: en --- Active Interstate # STEVENSON WEIR SOUTHERN LLC Risk score · full evidence · 72-hour access · No account required DOT # 1676368 MC # 881277 Location ROCK HILL, SC Phone 8033244455 Power Units 193 Drivers 203 Trailers 15 Annual Miles In full report Entity Type N/A MCS-150 Date Sep 23, 2025 ## Risk Signals — STEVENSON WEIR SOUTHERN LLC Scanning active / 10 CLEAR Full risk analysis — historical patterns, fraud connections, financial signals — runs when you… Authority for sale No active listings detected… CLEAR Equipment for sale 1 fleet VIN listed — routine for fleet size… LOW 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) 15 Vehicle OOS Rate 6.7% 1 of 15 National avg ~21% Driver OOS Rate 0% 0 of 15 National avg ~5% OOS Inspections 1 Driver + Vehicle OOS Most recent Sep 18, 2026 · NC Clean rate (90d) 60% Every inspection with date, location, level, violations found, and out-of-service results. ## Crash Summary Total Crashes 49 All time Fatalities 0 Injuries 39 Tow-Away 45 ## Counterparty Reports Email-verified, moderated transaction reports from brokers, shippers, and carriers who worked with STEVENSON WEIR SOUTHERN LLC. No verified counterparty reports yet Worked a load with STEVENSON WEIR SOUTHERN LLC? Be the first to report how it went. ## About STEVENSON WEIR SOUTHERN LLC Stevenson-Weir/Southern, LLC has been providing concrete, hauling, and building material services since 1948. They focus on offering competitive prices, prompt deliveries, and high-quality customer service. They emphasize long-term relationships with customers, employees, and the community. #### Key Features redi mix concrete aggregate hauling building materials ### Service Regions Active in 2 states Top states: SC NC 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(12 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 8033244455 Physical Address 1523 SOUTH ANDERSON RD ROCK HILL, SC 29730 ## Cargo & Operations Cargo Carried General Freight Building Materials Construction Other ### Violations by Category 81 total Most common category General Safety · 40% of violations across 8 categories Full violation breakdown by category, out-of-service rates, and historical trends over time. ### Fleet Analytics 114 trucks Top manufacturers MACK WESTERN STAR PETERBILT Sample units 1M2AX13C6JM0XXXXX 2018 MACK SUPERLINER RW713 3HTPCTZT5RN0XXXXX 2024 INTERNATIONAL EXPRESS 3500 Full manufacturer, model, and model-year breakdown plus the VIN-level fleet roster. Are you STEVENSON WEIR SOUTHERN LLC? 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": "STEVENSON WEIR SOUTHERN LLC", "url": "https://runalphaloops.com/carrier/sc/1676368/stevenson-weir-southern-llc", "areaServed": [ { "@type": "State", "name": "SC" }, { "@type": "State", "name": "NC" } ], "address": { "@type": "PostalAddress", "streetAddress": "1523 SOUTH ANDERSON RD", "addressLocality": "ROCK HILL", "addressRegion": "SC", "postalCode": "29730", "addressCountry": "US" }, "telephone": "8033244455", "identifier": [ { "@type": "PropertyValue", "name": "DOT Number", "value": "1676368" }, { "@type": "PropertyValue", "name": "MC Number", "value": "881277" } ], "numberOfEmployees": { "@type": "QuantitativeValue", "value": 203 } }, { "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "What is STEVENSON WEIR SOUTHERN LLC's DOT number?", "acceptedAnswer": { "@type": "Answer", "text": "STEVENSON WEIR SOUTHERN LLC's USDOT number is 1676368. Their motor carrier number (MC#) is 881277. These numbers are assigned by the Federal Motor Carrier Safety Administration (FMCSA)." } }, { "@type": "Question", "name": "Where is STEVENSON WEIR SOUTHERN LLC located?", "acceptedAnswer": { "@type": "Answer", "text": "STEVENSON WEIR SOUTHERN LLC is based in ROCK HILL, SC 29730. They can be reached at 8033244455." } }, { "@type": "Question", "name": "How large is STEVENSON WEIR SOUTHERN LLC's fleet?", "acceptedAnswer": { "@type": "Answer", "text": "STEVENSON WEIR SOUTHERN LLC operates 193 power units with 203 drivers." } }, { "@type": "Question", "name": "Is STEVENSON WEIR SOUTHERN LLC currently active?", "acceptedAnswer": { "@type": "Answer", "text": "STEVENSON WEIR SOUTHERN LLC'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/" } ] ```