--- title: "BLACK STACK TRUCKING LLC | DOT 3669831 | Carrier Profile" url: https://runalphaloops.com/carrier/ut/3669831/black-stack-trucking-llc description: "BLACK STACK TRUCKING LLC is a interstate carrier based in SPANISH FORK, UT. Fleet size: 7 power units, 7 drivers. DOT# 3669831, MC# 1367071." lang: en --- Active Interstate # BLACK STACK TRUCKING LLC Risk score · full evidence · 72-hour access · No account required DOT # 3669831 MC # 1367071 Location SPANISH FORK, UT Phone 3854839276 Power Units 7 Drivers 7 Trailers 8 Annual Miles In full report Entity Type N/A MCS-150 Date Jul 28, 2025 ## Risk Signals — BLACK STACK TRUCKING 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 Aug 31, 2026 · UT 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 BLACK STACK TRUCKING LLC. No verified counterparty reports yet Worked a load with BLACK STACK TRUCKING LLC? Be the first to report how it went. ## About BLACK STACK TRUCKING LLC BLACK STACK TRUCKING LLC is a interstate carrier headquartered in SPANISH FORK, UT 84660-4606. Registered with the U.S. Department of Transportation under DOT number 3669831 and MC number 1367071, the company currently operates a fleet of 7 power units with 7 drivers. ### Related Companies 3 found Who this carrier is linked to and how — shared officers, common addresses, and entities under the same ownership. ### Service Regions Active in 3 states Top states: UT MT WY 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(4.7 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 3854839276 Physical Address 6015 S 2400 W SPANISH FORK, UT 84660-4606 ## Cargo & Operations Cargo Carried General Freight Building Materials Machinery Construction Other ### Violations by Category 16 total Most common category Vehicle Maintenance · 44% of violations across 5 categories Full violation breakdown by category, out-of-service rates, and historical trends over time. ### Fleet Analytics 3 trucks Top manufacturers KENWORTH Sample units 1XKWP4EX8GR1XXXXX 2016 KENWORTH T800 1XKWP4EXXSR1XXXXX 2025 KENWORTH W900L Full manufacturer, model, and model-year breakdown plus the VIN-level fleet roster. Are you BLACK STACK TRUCKING 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 ## 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": "BLACK STACK TRUCKING LLC", "url": "https://runalphaloops.com/carrier/ut/3669831/black-stack-trucking-llc", "areaServed": [ { "@type": "State", "name": "UT" }, { "@type": "State", "name": "MT" }, { "@type": "State", "name": "WY" } ], "address": { "@type": "PostalAddress", "streetAddress": "6015 S 2400 W", "addressLocality": "SPANISH FORK", "addressRegion": "UT", "postalCode": "84660-4606", "addressCountry": "US" }, "telephone": "3854839276", "identifier": [ { "@type": "PropertyValue", "name": "DOT Number", "value": "3669831" }, { "@type": "PropertyValue", "name": "MC Number", "value": "1367071" } ], "numberOfEmployees": { "@type": "QuantitativeValue", "value": 7 } }, { "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "What is BLACK STACK TRUCKING LLC's DOT number?", "acceptedAnswer": { "@type": "Answer", "text": "BLACK STACK TRUCKING LLC's USDOT number is 3669831. Their motor carrier number (MC#) is 1367071. These numbers are assigned by the Federal Motor Carrier Safety Administration (FMCSA)." } }, { "@type": "Question", "name": "Where is BLACK STACK TRUCKING LLC located?", "acceptedAnswer": { "@type": "Answer", "text": "BLACK STACK TRUCKING LLC is based in SPANISH FORK, UT 84660-4606. They can be reached at 3854839276." } }, { "@type": "Question", "name": "How large is BLACK STACK TRUCKING LLC's fleet?", "acceptedAnswer": { "@type": "Answer", "text": "BLACK STACK TRUCKING LLC operates 7 power units with 7 drivers." } }, { "@type": "Question", "name": "Is BLACK STACK TRUCKING LLC currently active?", "acceptedAnswer": { "@type": "Answer", "text": "BLACK STACK TRUCKING 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/" } ] ```