--- title: "DUNCAN BUILDERS SUPPLY INC | DOT 3350599 | Carrier Profile" url: https://runalphaloops.com/carrier/ok/3350599/duncan-builders-supply-inc description: "DUNCAN BUILDERS SUPPLY INC is a intrastate non-hazmat carrier based in DUNCAN, OK. Fleet size: 5 power units, 5 drivers. DOT# 3350599." lang: en --- Active Intrastate Non-Hazmat # DUNCAN BUILDERS SUPPLY INC Risk score · full evidence · 72-hour access · No account required DOT # 3350599 Location DUNCAN, OK Phone 5802521300 Power Units 5 Drivers 5 Trailers In full report Annual Miles In full report Entity Type N/A MCS-150 Date Apr 30, 2025 ## Risk Signals — DUNCAN BUILDERS SUPPLY INC Scanning active Data available for 3 of 4 areas The full report covers each area below with the underlying FMCSA records, linked carriers, and news sources. Historical patterns Included in the full report DATA AVAILABLE Safety record Included in the full report DATA AVAILABLE Chameleon connections Included in the full report DATA AVAILABLE Recent news No records on file NO DATA Unlock the full vetting report Get the risk score, full analysis, and the specific evidence + sources behind every area. One-time · no account required ## Counterparty Reports Email-verified, moderated transaction reports from brokers, shippers, and carriers who worked with DUNCAN BUILDERS SUPPLY INC. No verified counterparty reports yet Worked a load with DUNCAN BUILDERS SUPPLY INC? Be the first to report how it went. ## About DUNCAN BUILDERS SUPPLY INC DUNCAN BUILDERS SUPPLY INC is a intrastate non-hazmat carrier headquartered in DUNCAN, OK 73533-4627. Registered with the U.S. Department of Transportation under DOT number 3350599, the company currently operates a fleet of 5 power units with 5 drivers. ### Related Companies 2 found Who this carrier is linked to and how — shared officers, common addresses, and entities under the same ownership. ### 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 N/A Contract Authority N/A Broker Authority N/A ### Insurance & Coverage BIPD, cargo, and excess liability coverage amounts, policy history, and insurer names. ## Contact Information 5802521300 Physical Address 111 N 7TH ST DUNCAN, OK 73533-4627 ## Cargo & Operations Cargo Carried General Freight Are you DUNCAN BUILDERS SUPPLY 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": "DUNCAN BUILDERS SUPPLY INC", "url": "https://runalphaloops.com/carrier/ok/3350599/duncan-builders-supply-inc", "areaServed": { "@type": "State", "name": "OK" }, "address": { "@type": "PostalAddress", "streetAddress": "111 N 7TH ST", "addressLocality": "DUNCAN", "addressRegion": "OK", "postalCode": "73533-4627", "addressCountry": "US" }, "telephone": "5802521300", "identifier": [ { "@type": "PropertyValue", "name": "DOT Number", "value": "3350599" } ], "numberOfEmployees": { "@type": "QuantitativeValue", "value": 5 } }, { "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "What is DUNCAN BUILDERS SUPPLY INC's DOT number?", "acceptedAnswer": { "@type": "Answer", "text": "DUNCAN BUILDERS SUPPLY INC's USDOT number is 3350599. These numbers are assigned by the Federal Motor Carrier Safety Administration (FMCSA)." } }, { "@type": "Question", "name": "Where is DUNCAN BUILDERS SUPPLY INC located?", "acceptedAnswer": { "@type": "Answer", "text": "DUNCAN BUILDERS SUPPLY INC is based in DUNCAN, OK 73533-4627. They can be reached at 5802521300." } }, { "@type": "Question", "name": "How large is DUNCAN BUILDERS SUPPLY INC's fleet?", "acceptedAnswer": { "@type": "Answer", "text": "DUNCAN BUILDERS SUPPLY INC operates 5 power units with 5 drivers." } }, { "@type": "Question", "name": "Is DUNCAN BUILDERS SUPPLY INC currently active?", "acceptedAnswer": { "@type": "Answer", "text": "DUNCAN BUILDERS SUPPLY 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/" } ] ```