--- title: "SOUTHERN TANK TRANSPORT INC | DOT 548304 | Carrier Profile" url: https://runalphaloops.com/carrier/sc/548304/southern-tank-transport-inc description: "SOUTHERN TANK TRANSPORT INC is a interstate carrier based in HOLLY HILL, SC. Fleet size: 137 power units, 115 drivers. DOT# 548304, MC# 270785." lang: en --- Active Interstate # SOUTHERN TANK TRANSPORT INC Risk score · full evidence · 72-hour access · No account required DOT # 548304 MC # 270785 Location HOLLY HILL, SC Phone 8034961800 Power Units 137 Drivers 115 Trailers 166 Annual Miles In full report Entity Type CORPORATION MCS-150 Date Sep 24, 2025 ## Risk Signals — SOUTHERN TANK TRANSPORT 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 10 fleet VINs 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) 17 Vehicle OOS Rate 5.9% 1 of 17 National avg ~21% Driver OOS Rate 5.9% 1 of 17 National avg ~5% OOS Inspections 2 Driver + Vehicle OOS Most recent Sep 25, 2026 · TN Clean rate (90d) 28% Every inspection with date, location, level, violations found, and out-of-service results. ## Crash Summary Crashes (24 Months) 14 FMCSA-reportable Fatal Crashes 1 1 fatality Injury Crashes 4 8 people injured Tow-Away Crashes 9 No injury or fatality All records since Dec 1994 338 crashes · 11 fatal Most recent crash Jun 17, 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 SOUTHERN TANK TRANSPORT INC. No verified counterparty reports yet Worked a load with SOUTHERN TANK TRANSPORT INC? Be the first to report how it went. ## About SOUTHERN TANK TRANSPORT INC SOUTHERN TANK TRANSPORT INC is a interstate carrier headquartered in HOLLY HILL, SC 29059. Registered with the U.S. Department of Transportation under DOT number 548304 and MC number 270785, the company currently operates a fleet of 137 power units with 115 drivers. ### Service Regions Active in 17 states Top states: SC TX AL NC FL 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(32.6 years) Broker Authority No Authority ### Insurance & Coverage BIPD, cargo, and excess liability coverage amounts, policy history, and insurer names. ## Contact Information 8034961800 Physical Address 1789 GARDNER HOLLY HILL, SC 29059 ## Cargo & Operations Cargo Carried General Freight Metal Sheet Log Pole Building Materials Grainfeed Coal Dry Bulk ### Violations by Category 316 total Most common category Vehicle Maintenance · 37% of violations across 8 categories Full violation breakdown by category, out-of-service rates, and historical trends over time. ### Fleet Analytics 218 trucks Top manufacturers PETERBILT KENWORTH INTERNATIONAL Sample units 1XPBDP9X4FD2XXXXX 2015 PETERBILT 579 1XPHDP9X3ED2XXXXX 2014 PETERBILT 386 Full manufacturer, model, and model-year breakdown plus the VIN-level fleet roster. Are you SOUTHERN TANK TRANSPORT 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": "SOUTHERN TANK TRANSPORT INC", "url": "https://runalphaloops.com/carrier/sc/548304/southern-tank-transport-inc", "areaServed": [ { "@type": "State", "name": "SC" }, { "@type": "State", "name": "TX" }, { "@type": "State", "name": "AL" }, { "@type": "State", "name": "NC" }, { "@type": "State", "name": "FL" } ], "address": { "@type": "PostalAddress", "streetAddress": "1789 GARDNER", "addressLocality": "HOLLY HILL", "addressRegion": "SC", "postalCode": "29059", "addressCountry": "US" }, "telephone": "8034961800", "identifier": [ { "@type": "PropertyValue", "name": "DOT Number", "value": "548304" }, { "@type": "PropertyValue", "name": "MC Number", "value": "270785" } ], "numberOfEmployees": { "@type": "QuantitativeValue", "value": 115 } }, { "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "What is SOUTHERN TANK TRANSPORT INC's DOT number?", "acceptedAnswer": { "@type": "Answer", "text": "SOUTHERN TANK TRANSPORT INC's USDOT number is 548304. Their motor carrier number (MC#) is 270785. These numbers are assigned by the Federal Motor Carrier Safety Administration (FMCSA)." } }, { "@type": "Question", "name": "Where is SOUTHERN TANK TRANSPORT INC located?", "acceptedAnswer": { "@type": "Answer", "text": "SOUTHERN TANK TRANSPORT INC is based in HOLLY HILL, SC 29059. They can be reached at 8034961800." } }, { "@type": "Question", "name": "How large is SOUTHERN TANK TRANSPORT INC's fleet?", "acceptedAnswer": { "@type": "Answer", "text": "SOUTHERN TANK TRANSPORT INC operates 137 power units with 115 drivers." } }, { "@type": "Question", "name": "Is SOUTHERN TANK TRANSPORT INC currently active?", "acceptedAnswer": { "@type": "Answer", "text": "SOUTHERN TANK TRANSPORT 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/" } ] ```