--- title: "KNIFE RIVER CORPORATION - SOUTH | DOT 816566 | Carrier Profile" url: https://runalphaloops.com/carrier/tx/816566/knife-river-corporation-south description: "KNIFE RIVER CORPORATION - SOUTH is a interstate hazmat carrier based in BRYAN, TX. Fleet size: 244 power units, 172 drivers. DOT# 816566, MC# 422087." lang: en --- Active Interstate Hazmat # KNIFE RIVER CORPORATION - SOUTH Risk score · full evidence · 72-hour access · No account required DOT # 816566 MC # 422087 Location BRYAN, TX Phone 9793612948 Power Units 244 Drivers 172 Trailers 41 Annual Miles In full report Entity Type CORPORATION MCS-150 Date Dec 31, 2025 ## Risk Signals — KNIFE RIVER CORPORATION - SOUTH 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 1 fleet VIN listed — routine for fleet size… LOW 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) 7 Vehicle OOS Rate 14.3% 1 of 7 National avg ~21% Driver OOS Rate 0% 0 of 7 National avg ~5% OOS Inspections 1 Driver + Vehicle OOS Most recent Sep 2, 2026 · TX Clean rate (90d) 49% Every inspection with date, location, level, violations found, and out-of-service results. ## Crash Summary Total Crashes 138 All time Fatalities 8 Injuries 81 Tow-Away 127 ## Counterparty Reports Email-verified, moderated transaction reports from brokers, shippers, and carriers who worked with KNIFE RIVER CORPORATION - SOUTH. No verified counterparty reports yet Worked a load with KNIFE RIVER CORPORATION - SOUTH? Be the first to report how it went. ## About KNIFE RIVER CORPORATION - SOUTH Knife River is a construction materials and contracting company operating in the United States. They provide a wide range of construction materials and services including aggregates, asphalt, ready-mix concrete, heavy-civil construction services, prestress, and specialty services. They operate in 14 states and are involved in significant infrastructure projects such as roads and airport terminals. The company emphasizes building strong communities and offers numerous career opportunities, focusing on safety and team welfare. #### Key Features Aggregates Asphalt Ready-Mix Concrete Construction Prestress Specialty Services ### Service Regions Active in 1 states Top states: TX 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 No Authority Contract Authority Holds Active Authority(24.5 years) Broker Authority No Authority ### Insurance & Coverage BIPD, cargo, and excess liability coverage amounts, policy history, and insurer names. ## Contact Information 9793612948 Physical Address 6310 STATE HIGHWAY 21 WEST BRYAN, TX 77807 ## Cargo & Operations Cargo Carried Building Materials Machinery Liquid Gas Construction Other ### Violations by Category 46 total Most common category General Safety · 35% of violations across 5 categories Full violation breakdown by category, out-of-service rates, and historical trends over time. ### Fleet Analytics 95 trucks Top manufacturers MACK PETERBILT KENWORTH Sample units 1FDXF7DX9HDBXXXXX 2017 FORD F650 SD 2NKMLN9X08M2XXXXX 2008 KENWORTH T300 Full manufacturer, model, and model-year breakdown plus the VIN-level fleet roster. Are you KNIFE RIVER CORPORATION - SOUTH? 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": "KNIFE RIVER CORPORATION - SOUTH", "url": "https://runalphaloops.com/carrier/tx/816566/knife-river-corporation-south", "areaServed": [ { "@type": "State", "name": "TX" } ], "address": { "@type": "PostalAddress", "streetAddress": "6310 STATE HIGHWAY 21 WEST", "addressLocality": "BRYAN", "addressRegion": "TX", "postalCode": "77807", "addressCountry": "US" }, "telephone": "9793612948", "identifier": [ { "@type": "PropertyValue", "name": "DOT Number", "value": "816566" }, { "@type": "PropertyValue", "name": "MC Number", "value": "422087" } ], "numberOfEmployees": { "@type": "QuantitativeValue", "value": 172 } }, { "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "What is KNIFE RIVER CORPORATION - SOUTH's DOT number?", "acceptedAnswer": { "@type": "Answer", "text": "KNIFE RIVER CORPORATION - SOUTH's USDOT number is 816566. Their motor carrier number (MC#) is 422087. These numbers are assigned by the Federal Motor Carrier Safety Administration (FMCSA)." } }, { "@type": "Question", "name": "Where is KNIFE RIVER CORPORATION - SOUTH located?", "acceptedAnswer": { "@type": "Answer", "text": "KNIFE RIVER CORPORATION - SOUTH is based in BRYAN, TX 77807. They can be reached at 9793612948." } }, { "@type": "Question", "name": "How large is KNIFE RIVER CORPORATION - SOUTH's fleet?", "acceptedAnswer": { "@type": "Answer", "text": "KNIFE RIVER CORPORATION - SOUTH operates 244 power units with 172 drivers." } }, { "@type": "Question", "name": "Is KNIFE RIVER CORPORATION - SOUTH currently active?", "acceptedAnswer": { "@type": "Answer", "text": "KNIFE RIVER CORPORATION - SOUTH'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/" } ] ```