--- title: "LOCKEN OIL LLC | DOT 1891781 | Carrier Profile" url: https://runalphaloops.com/carrier/sd/1891781/locken-oil-llc description: "LOCKEN OIL LLC is a interstate carrier based in ISABEL, SD. Fleet size: 16 power units, 14 drivers. DOT# 1891781, MC# 802520." lang: en --- Active Interstate # LOCKEN OIL LLC Risk score · full evidence · 72-hour access · No account required DOT # 1891781 MC # 802520 Location ISABEL, SD Phone 6054662143 Power Units 16 Drivers 14 Trailers 13 Annual Miles In full report Entity Type N/A MCS-150 Date Jan 28, 2026 ## Risk Signals — LOCKEN OIL LLC 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) 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 12, 2026 · ND Clean rate (90d) 55% Every inspection with date, location, level, violations found, and out-of-service results. ## Crash Summary Total Crashes 3 All time Fatalities 1 Injuries 2 Tow-Away 3 ## Counterparty Reports Email-verified, moderated transaction reports from brokers, shippers, and carriers who worked with LOCKEN OIL LLC. No verified counterparty reports yet Worked a load with LOCKEN OIL LLC? Be the first to report how it went. ## About LOCKEN OIL LLC LOCKEN OIL LLC is a trucking company based in Isabel, South Dakota, operating with a fleet of 16 power units and employing 14 drivers. The company specializes in the transportation of liquid gas and livestock, providing both common and contract carrier services across interstate routes. LOCKEN OIL holds active operating authority for contract services but does not have broker authority or common authority. ### Service Regions Active in 4 states Top states: SD ND MT 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 No Authority Contract Authority Holds Active Authority(13.9 years) Broker Authority No Authority ### Insurance & Coverage BIPD, cargo, and excess liability coverage amounts, policy history, and insurer names. ## Contact Information 6054662143 Physical Address 301 NORTH MAIN ISABEL, SD 57633 ## Cargo & Operations Cargo Carried Liquid Gas Livestock ### Violations by Category 30 total Most common category Vehicle Maintenance · 30% of violations across 5 categories Full violation breakdown by category, out-of-service rates, and historical trends over time. ### Fleet Analytics 15 trucks Top manufacturers PETERBILT KENWORTH INTERNATIONAL Sample units 3HSDZTZR2LN8XXXXX 2020 INTERNATIONAL LT 1XKDD49XX7J2XXXXX 2007 KENWORTH T800 Full manufacturer, model, and model-year breakdown plus the VIN-level fleet roster. Are you LOCKEN OIL 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": "LOCKEN OIL LLC", "url": "https://runalphaloops.com/carrier/sd/1891781/locken-oil-llc", "areaServed": [ { "@type": "State", "name": "SD" }, { "@type": "State", "name": "ND" }, { "@type": "State", "name": "MT" }, { "@type": "State", "name": "US" } ], "address": { "@type": "PostalAddress", "streetAddress": "301 NORTH MAIN", "addressLocality": "ISABEL", "addressRegion": "SD", "postalCode": "57633", "addressCountry": "US" }, "telephone": "6054662143", "identifier": [ { "@type": "PropertyValue", "name": "DOT Number", "value": "1891781" }, { "@type": "PropertyValue", "name": "MC Number", "value": "802520" } ], "numberOfEmployees": { "@type": "QuantitativeValue", "value": 14 } }, { "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "What is LOCKEN OIL LLC's DOT number?", "acceptedAnswer": { "@type": "Answer", "text": "LOCKEN OIL LLC's USDOT number is 1891781. Their motor carrier number (MC#) is 802520. These numbers are assigned by the Federal Motor Carrier Safety Administration (FMCSA)." } }, { "@type": "Question", "name": "Where is LOCKEN OIL LLC located?", "acceptedAnswer": { "@type": "Answer", "text": "LOCKEN OIL LLC is based in ISABEL, SD 57633. They can be reached at 6054662143." } }, { "@type": "Question", "name": "How large is LOCKEN OIL LLC's fleet?", "acceptedAnswer": { "@type": "Answer", "text": "LOCKEN OIL LLC operates 16 power units with 14 drivers." } }, { "@type": "Question", "name": "Is LOCKEN OIL LLC currently active?", "acceptedAnswer": { "@type": "Answer", "text": "LOCKEN OIL 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/" } ] ```