--- title: "SIZ TRANSPORTATION LLC | DOT 3555230 | Carrier Profile" url: https://runalphaloops.com/carrier/va/3555230/siz-transportation-llc description: "SIZ TRANSPORTATION LLC is a interstate carrier based in HAMPTON, VA. Fleet size: 10 power units, 10 drivers. DOT# 3555230, MC# 1476710." lang: en --- Active Interstate # SIZ TRANSPORTATION LLC Risk score · full evidence · 72-hour access · No account required DOT # 3555230 MC # 1476710 Location HAMPTON, VA Phone 7579153226 Power Units 10 Drivers 10 Trailers 6 Annual Miles In full report Entity Type N/A MCS-150 Date Apr 23, 2026 ## Risk Signals — SIZ TRANSPORTATION LLC Scanning active / 10 NOT RATED Full risk analysis — historical patterns, fraud connections, financial signals — runs when you… Authority for sale 1 listing · 85% confidence… HIGH 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 1 risk category flagged — see the evidence before you book 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) 4 Vehicle OOS Rate 0% 0 of 4 National avg ~21% Driver OOS Rate 0% 0 of 4 National avg ~5% OOS Inspections 0 Driver + Vehicle OOS Most recent Sep 7, 2026 · CA Clean rate (90d) 45% Every inspection with date, location, level, violations found, and out-of-service results. ## Counterparty Reports Email-verified, moderated transaction reports from brokers, shippers, and carriers who worked with SIZ TRANSPORTATION LLC. No verified counterparty reports yet Worked a load with SIZ TRANSPORTATION LLC? Be the first to report how it went. ## About SIZ TRANSPORTATION LLC SIZ TRANSPORTATION LLC is a interstate carrier headquartered in HAMPTON, VA 23661. Registered with the U.S. Department of Transportation under DOT number 3555230 and MC number 1476710, the company currently operates a fleet of 10 power units with 10 drivers. ### Service Regions Active in 9 states Top states: NM CA CT IN AL 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(1.4 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 7579153226 Physical Address 118 ALLEGHANY RD HAMPTON, VA 23661 ## Cargo & Operations Cargo Carried General Freight ### Violations by Category 14 total Most common category Vehicle Maintenance · 43% of violations across 4 categories Full violation breakdown by category, out-of-service rates, and historical trends over time. Are you SIZ TRANSPORTATION 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": "SIZ TRANSPORTATION LLC", "url": "https://runalphaloops.com/carrier/va/3555230/siz-transportation-llc", "areaServed": [ { "@type": "State", "name": "NM" }, { "@type": "State", "name": "CA" }, { "@type": "State", "name": "CT" }, { "@type": "State", "name": "IN" }, { "@type": "State", "name": "AL" } ], "address": { "@type": "PostalAddress", "streetAddress": "118 ALLEGHANY RD", "addressLocality": "HAMPTON", "addressRegion": "VA", "postalCode": "23661", "addressCountry": "US" }, "telephone": "7579153226", "identifier": [ { "@type": "PropertyValue", "name": "DOT Number", "value": "3555230" }, { "@type": "PropertyValue", "name": "MC Number", "value": "1476710" } ], "numberOfEmployees": { "@type": "QuantitativeValue", "value": 10 } }, { "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "What is SIZ TRANSPORTATION LLC's DOT number?", "acceptedAnswer": { "@type": "Answer", "text": "SIZ TRANSPORTATION LLC's USDOT number is 3555230. Their motor carrier number (MC#) is 1476710. These numbers are assigned by the Federal Motor Carrier Safety Administration (FMCSA)." } }, { "@type": "Question", "name": "Where is SIZ TRANSPORTATION LLC located?", "acceptedAnswer": { "@type": "Answer", "text": "SIZ TRANSPORTATION LLC is based in HAMPTON, VA 23661. They can be reached at 7579153226." } }, { "@type": "Question", "name": "How large is SIZ TRANSPORTATION LLC's fleet?", "acceptedAnswer": { "@type": "Answer", "text": "SIZ TRANSPORTATION LLC operates 10 power units with 10 drivers." } }, { "@type": "Question", "name": "Is SIZ TRANSPORTATION LLC currently active?", "acceptedAnswer": { "@type": "Answer", "text": "SIZ TRANSPORTATION 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/" } ] ```