--- title: "BLOCK SAND CO INC | DOT 734705 | Carrier Profile" url: https://runalphaloops.com/carrier/ok/734705/block-sand-co-inc description: "BLOCK SAND CO INC is a intrastate non-hazmat carrier based in MCLOUD, OK. Fleet size: 22 power units, 30 drivers. DOT# 734705." lang: en --- Active Intrastate Non-Hazmat # BLOCK SAND CO INC Risk score · full evidence · 72-hour access · No account required DOT # 734705 Location MCLOUD, OK Phone 4053916186 Power Units 22 Drivers 30 Trailers 8 Annual Miles In full report Entity Type N/A MCS-150 Date Apr 27, 2023 ## Risk Signals — BLOCK SAND CO INC 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) 3 Vehicle OOS Rate 33.3% 1 of 3 National avg ~21% Driver OOS Rate 0% 0 of 3 National avg ~5% OOS Inspections 1 Driver + Vehicle OOS Most recent Sep 15, 2026 · OK Clean rate (90d) 43% Every inspection with date, location, level, violations found, and out-of-service results. ## Crash Summary Total Crashes 16 All time Fatalities 1 Injuries 12 Tow-Away 12 ## Counterparty Reports Email-verified, moderated transaction reports from brokers, shippers, and carriers who worked with BLOCK SAND CO INC. No verified counterparty reports yet Worked a load with BLOCK SAND CO INC? Be the first to report how it went. ## About BLOCK SAND CO INC BLOCK SAND CO INC is a intrastate non-hazmat carrier headquartered in MCLOUD, OK 74851. Registered with the U.S. Department of Transportation under DOT number 734705, the company currently operates a fleet of 22 power units with 30 drivers. ### Service Regions Active in 1 states Top states: OK 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 4053916186 Physical Address 329044 E 1070 RD MCLOUD, OK 74851 ## Cargo & Operations Cargo Carried Building Materials ### Violations by Category 3 total Most common category Vehicle Maintenance · 67% of violations across 2 categories Full violation breakdown by category, out-of-service rates, and historical trends over time. ### Fleet Analytics 13 trucks Top manufacturers PETERBILT KENWORTH FORD Sample units 1NPXGGGG10D2XXXXX 2014 PETERBILT 389 OK04275XXXXX 2008 KIA SEDONA EX Full manufacturer, model, and model-year breakdown plus the VIN-level fleet roster. Are you BLOCK SAND CO 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 ## Structured data ```json [ { "@context": "https://schema.org", "@type": "LocalBusiness", "name": "BLOCK SAND CO INC", "url": "https://runalphaloops.com/carrier/ok/734705/block-sand-co-inc", "areaServed": [ { "@type": "State", "name": "OK" } ], "address": { "@type": "PostalAddress", "streetAddress": "329044 E 1070 RD", "addressLocality": "MCLOUD", "addressRegion": "OK", "postalCode": "74851", "addressCountry": "US" }, "telephone": "4053916186", "identifier": [ { "@type": "PropertyValue", "name": "DOT Number", "value": "734705" } ], "numberOfEmployees": { "@type": "QuantitativeValue", "value": 30 } }, { "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "What is BLOCK SAND CO INC's DOT number?", "acceptedAnswer": { "@type": "Answer", "text": "BLOCK SAND CO INC's USDOT number is 734705. These numbers are assigned by the Federal Motor Carrier Safety Administration (FMCSA)." } }, { "@type": "Question", "name": "Where is BLOCK SAND CO INC located?", "acceptedAnswer": { "@type": "Answer", "text": "BLOCK SAND CO INC is based in MCLOUD, OK 74851. They can be reached at 4053916186." } }, { "@type": "Question", "name": "How large is BLOCK SAND CO INC's fleet?", "acceptedAnswer": { "@type": "Answer", "text": "BLOCK SAND CO INC operates 22 power units with 30 drivers." } }, { "@type": "Question", "name": "Is BLOCK SAND CO INC currently active?", "acceptedAnswer": { "@type": "Answer", "text": "BLOCK SAND CO 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/" } ] ```