--- title: "COREY OIL LTD | DOT 603882 | Carrier Profile" url: https://runalphaloops.com/carrier/wi/603882/corey-oil-ltd description: "COREY OIL LTD is a interstate carrier based in OCONOMOWOC, WI. Fleet size: 39 power units, 18 drivers. DOT# 603882, MC# 920984." lang: en --- Active Interstate # COREY OIL LTD DBA: COREY OIL Risk score · full evidence · 72-hour access · No account required DOT # 603882 MC # 920984 Location OCONOMOWOC, WI Phone 2629660868 Power Units 39 Drivers 18 Trailers 4 Annual Miles In full report Entity Type CORPORATION MCS-150 Date Oct 14, 2025 ## Risk Signals — COREY OIL LTD Scanning active / 10 CLEAR The full report explains each signal below with the underlying FMCSA records, linked carriers, and news sources, plus… Historical patterns Pattern analysis runs when you unlock the report… LOCKED Recent news No adverse news in 90 days… CLEAR Chameleon connections No linked carriers found… 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 ## Crash Summary Crashes (24 Months) 1 FMCSA-reportable Fatal Crashes 0 0 fatalities Injury Crashes 1 4 people injured Tow-Away Crashes 0 No injury or fatality All records since Jan 1997 11 crashes · 0 fatal Most recent crash Aug 1, 2025 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 COREY OIL LTD. No verified counterparty reports yet Worked a load with COREY OIL LTD? Be the first to report how it went. ## About COREY OIL LTD Corey Oil is a fuel, oil, and lubricant supplier headquartered in Oconomowoc, WI. Founded in 1980 by John & Valerie Schweitzer, the company provides high-quality fuel, oil, and lubricant products. Their services include bulk delivery of lubricants, diesel exhaust fluid, and fuels, as well as custom blending and equipment services. They cater to automotive, industrial, and farming industries, ensuring timely and environmentally responsible deliveries. Corey Oil is also dedicated to community service, regularly donating to various charitable organizations. #### Key Features Lubricants Industrial Fluids ThermaCool Antifreeze Diesel Exhaust Fluids (DEF) Performance Fuels Food Grade Lubricants Bulk Lubricants Delivery Diesel Exhaust Fluid (DEF) Delivery Bulk Fuel Delivery Fuel Trailers Custom Blending Equipment Services ### Service Regions Active in 2 states Top states: WI IL 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(11.3 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 2629660868 Physical Address 1212 W SECOND ST OCONOMOWOC, WI 53066 ## Cargo & Operations Cargo Carried Liquid Gas ### Violations by Category 17 total Most common category Vehicle Maintenance · 29% of violations across 5 categories Full violation breakdown by category, out-of-service rates, and historical trends over time. ### Fleet Analytics 18 trucks Top manufacturers WESTERN STAR FREIGHTLINER KENWORTH Sample units 2NKHLJ9X8NM1XXXXX 2022 KENWORTH T370 5KKXAM008LPLXXXXX 2020 WESTERN STAR 4900 Full manufacturer, model, and model-year breakdown plus the VIN-level fleet roster. Are you COREY OIL LTD? 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": "COREY OIL LTD", "alternateName": "COREY OIL", "url": "https://runalphaloops.com/carrier/wi/603882/corey-oil-ltd", "areaServed": [ { "@type": "State", "name": "WI" }, { "@type": "State", "name": "IL" } ], "address": { "@type": "PostalAddress", "streetAddress": "1212 W SECOND ST", "addressLocality": "OCONOMOWOC", "addressRegion": "WI", "postalCode": "53066", "addressCountry": "US" }, "telephone": "2629660868", "identifier": [ { "@type": "PropertyValue", "name": "DOT Number", "value": "603882" }, { "@type": "PropertyValue", "name": "MC Number", "value": "920984" } ], "numberOfEmployees": { "@type": "QuantitativeValue", "value": 18 } }, { "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "What is COREY OIL LTD's DOT number?", "acceptedAnswer": { "@type": "Answer", "text": "COREY OIL LTD's USDOT number is 603882. Their motor carrier number (MC#) is 920984. These numbers are assigned by the Federal Motor Carrier Safety Administration (FMCSA)." } }, { "@type": "Question", "name": "Where is COREY OIL LTD located?", "acceptedAnswer": { "@type": "Answer", "text": "COREY OIL LTD is based in OCONOMOWOC, WI 53066. They can be reached at 2629660868." } }, { "@type": "Question", "name": "How large is COREY OIL LTD's fleet?", "acceptedAnswer": { "@type": "Answer", "text": "COREY OIL LTD operates 39 power units with 18 drivers." } }, { "@type": "Question", "name": "Is COREY OIL LTD currently active?", "acceptedAnswer": { "@type": "Answer", "text": "COREY OIL LTD'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/" } ] ```