--- title: "MILLER UNDERGROUND LLC | DOT 3220766 | Carrier Profile" url: https://runalphaloops.com/carrier/nd/3220766/miller-underground-llc description: "MILLER UNDERGROUND LLC is a interstate carrier based in BISMARCK, ND. Fleet size: 20 power units, 24 drivers. DOT# 3220766." lang: en --- Active Interstate # MILLER UNDERGROUND LLC Risk score · full evidence · 72-hour access · No account required DOT # 3220766 Location BISMARCK, ND Power Units 20 Drivers 24 Trailers 3 Annual Miles In full report Entity Type N/A MCS-150 Date Aug 31, 2026 ## Risk Signals — MILLER UNDERGROUND 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) 2 Vehicle OOS Rate 50% 1 of 2 National avg ~21% Driver OOS Rate 50% 1 of 2 National avg ~5% OOS Inspections 2 Driver + Vehicle OOS Most recent Aug 26, 2026 · ND Clean rate (90d) 0% 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 MILLER UNDERGROUND LLC. No verified counterparty reports yet Worked a load with MILLER UNDERGROUND LLC? Be the first to report how it went. ## About MILLER UNDERGROUND LLC MILLER UNDERGROUND LLC is a interstate carrier headquartered in BISMARCK, ND 58503-6293. Registered with the U.S. Department of Transportation under DOT number 3220766, the company currently operates a fleet of 20 power units with 24 drivers. ### Service Regions Active in 2 states Top states: ND KS 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 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 Physical Address 701 SUNFLOWER DR BISMARCK, ND 58503-6293 ## Cargo & Operations Cargo Carried General Freight Motor Vehicles Machinery Oil Coal Other ### Violations by Category 27 total Most common category Vehicle Maintenance · 56% of violations across 5 categories Full violation breakdown by category, out-of-service rates, and historical trends over time. ### Fleet Analytics 5 trucks Top manufacturers FREIGHTLINER RAM PETERBILT Sample units 1XP5DB9X2RD3XXXXX 2024 PETERBILT 379EXHD 3C7WRLEL5PG5XXXXX 2023 RAM 3500 HD Full manufacturer, model, and model-year breakdown plus the VIN-level fleet roster. Are you MILLER UNDERGROUND 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": "MILLER UNDERGROUND LLC", "url": "https://runalphaloops.com/carrier/nd/3220766/miller-underground-llc", "areaServed": [ { "@type": "State", "name": "ND" }, { "@type": "State", "name": "KS" } ], "address": { "@type": "PostalAddress", "streetAddress": "701 SUNFLOWER DR", "addressLocality": "BISMARCK", "addressRegion": "ND", "postalCode": "58503-6293", "addressCountry": "US" }, "identifier": [ { "@type": "PropertyValue", "name": "DOT Number", "value": "3220766" } ], "numberOfEmployees": { "@type": "QuantitativeValue", "value": 24 } }, { "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "What is MILLER UNDERGROUND LLC's DOT number?", "acceptedAnswer": { "@type": "Answer", "text": "MILLER UNDERGROUND LLC's USDOT number is 3220766. These numbers are assigned by the Federal Motor Carrier Safety Administration (FMCSA)." } }, { "@type": "Question", "name": "Where is MILLER UNDERGROUND LLC located?", "acceptedAnswer": { "@type": "Answer", "text": "MILLER UNDERGROUND LLC is based in BISMARCK, ND 58503-6293." } }, { "@type": "Question", "name": "How large is MILLER UNDERGROUND LLC's fleet?", "acceptedAnswer": { "@type": "Answer", "text": "MILLER UNDERGROUND LLC operates 20 power units with 24 drivers." } }, { "@type": "Question", "name": "Is MILLER UNDERGROUND LLC currently active?", "acceptedAnswer": { "@type": "Answer", "text": "MILLER UNDERGROUND 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/" } ] ```