--- title: "SOUTHERN PIPE & SUPPLY CO INC | DOT 79183 | Carrier Profile" url: https://runalphaloops.com/carrier/ms/79183/southern-pipe-supply-co-inc description: "SOUTHERN PIPE & SUPPLY CO INC is a interstate carrier based in MERIDIAN, MS. Fleet size: 269 power units, 362 drivers. DOT# 79183, MC# 781961." lang: en --- Active Interstate # SOUTHERN PIPE & SUPPLY CO INC DBA: SOUTHERN TRUCKING Risk score · full evidence · 72-hour access · No account required DOT # 79183 MC # 781961 Location MERIDIAN, MS Phone 6016932911 Power Units 269 Drivers 362 Trailers 49 Annual Miles In full report Entity Type CORPORATION MCS-150 Date Mar 20, 2026 ## Risk Signals — SOUTHERN PIPE & SUPPLY CO INC 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) 33 Vehicle OOS Rate 9.1% 3 of 33 National avg ~21% Driver OOS Rate 9.1% 3 of 33 National avg ~5% OOS Inspections 6 Driver + Vehicle OOS Most recent Sep 9, 2026 · LA Clean rate (90d) 50% Every inspection with date, location, level, violations found, and out-of-service results. ## Crash Summary Total Crashes 81 All time Fatalities 0 Injuries 42 Tow-Away 72 ## Counterparty Reports Email-verified, moderated transaction reports from brokers, shippers, and carriers who worked with SOUTHERN PIPE & SUPPLY CO INC. No verified counterparty reports yet Worked a load with SOUTHERN PIPE & SUPPLY CO INC? Be the first to report how it went. ## About SOUTHERN PIPE & SUPPLY CO INC Southern Pipe & Supply is a major supplier of HVAC supplies, air conditioning, mechanical, industrial pipe, valves, fittings, waterworks, and plumbing products. They offer a vast range of products from numerous brands and manufacturers. The company operates over 100 locations across the United States and serves both individual consumers and businesses with an extensive online store. #### Key Features HVAC supplies air conditioning supplies plumbing parts mechanical piping supplies industrial pipe, valves, fittings waterworks products ### Key Contacts 15 on file By Seniority Director · 13 VP · 2 By Function Partnerships · 2 HR · 1 Sales · 1 Finance · 1 Marketing · 1 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) ### Service Regions Active in 14 states Top states: GA FL MS AL LA 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 No Authority Contract Authority Holds Active Authority(14.4 years) Broker Authority Holds Active Authority(8.9 years) ### Insurance & Coverage BIPD, cargo, and excess liability coverage amounts, policy history, and insurer names. ## Contact Information 6016932911 Physical Address 4330 HWY 39 N MERIDIAN, MS 39301-8800 ## Cargo & Operations Cargo Carried General Freight Machinery Chemicals ### Violations by Category 243 total Most common category Vehicle Maintenance · 28% of violations across 9 categories Full violation breakdown by category, out-of-service rates, and historical trends over time. ### Fleet Analytics 181 trucks Top manufacturers HINO ISUZU PETERBILT Sample units 1FDUF5HTXNDAXXXXX 2022 FORD F650 SD 1FDRF3G66BECXXXXX 2011 FORD F350 Full manufacturer, model, and model-year breakdown plus the VIN-level fleet roster. Are you SOUTHERN PIPE & SUPPLY CO 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 ## Structured data ```json [ { "@context": "https://schema.org", "@type": "LocalBusiness", "name": "SOUTHERN PIPE & SUPPLY CO INC", "alternateName": "SOUTHERN TRUCKING", "url": "https://runalphaloops.com/carrier/ms/79183/southern-pipe-supply-co-inc", "areaServed": [ { "@type": "State", "name": "GA" }, { "@type": "State", "name": "FL" }, { "@type": "State", "name": "MS" }, { "@type": "State", "name": "AL" }, { "@type": "State", "name": "LA" } ], "address": { "@type": "PostalAddress", "streetAddress": "4330 HWY 39 N", "addressLocality": "MERIDIAN", "addressRegion": "MS", "postalCode": "39301-8800", "addressCountry": "US" }, "telephone": "6016932911", "identifier": [ { "@type": "PropertyValue", "name": "DOT Number", "value": "79183" }, { "@type": "PropertyValue", "name": "MC Number", "value": "781961" } ], "numberOfEmployees": { "@type": "QuantitativeValue", "value": 362 } }, { "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "What is SOUTHERN PIPE & SUPPLY CO INC's DOT number?", "acceptedAnswer": { "@type": "Answer", "text": "SOUTHERN PIPE & SUPPLY CO INC's USDOT number is 79183. Their motor carrier number (MC#) is 781961. These numbers are assigned by the Federal Motor Carrier Safety Administration (FMCSA)." } }, { "@type": "Question", "name": "Where is SOUTHERN PIPE & SUPPLY CO INC located?", "acceptedAnswer": { "@type": "Answer", "text": "SOUTHERN PIPE & SUPPLY CO INC is based in MERIDIAN, MS 39301-8800. They can be reached at 6016932911." } }, { "@type": "Question", "name": "How large is SOUTHERN PIPE & SUPPLY CO INC's fleet?", "acceptedAnswer": { "@type": "Answer", "text": "SOUTHERN PIPE & SUPPLY CO INC operates 269 power units with 362 drivers." } }, { "@type": "Question", "name": "Is SOUTHERN PIPE & SUPPLY CO INC currently active?", "acceptedAnswer": { "@type": "Answer", "text": "SOUTHERN PIPE & SUPPLY CO 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/" } ] ```