--- title: "NEGWER MATERIALS INC | DOT 356131 | Carrier Profile" url: https://runalphaloops.com/carrier/mo/356131/negwer-materials-inc description: "NEGWER MATERIALS INC is a interstate carrier based in SAINT LOUIS, MO. Fleet size: 96 power units, 84 drivers. DOT# 356131, MC# 1241823." lang: en --- Active Interstate # NEGWER MATERIALS INC Risk score · full evidence · 72-hour access · No account required DOT # 356131 MC # 1241823 Location SAINT LOUIS, MO Phone 3145220579 Power Units 96 Drivers 84 Trailers 11 Annual Miles In full report Entity Type CORPORATION MCS-150 Date Feb 23, 2026 ## Risk Signals — NEGWER MATERIALS INC Scanning active / 10 CLEAR 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) 1 Vehicle OOS Rate 0% 0 of 1 National avg ~21% Driver OOS Rate 0% 0 of 1 National avg ~5% OOS Inspections 0 Driver + Vehicle OOS Most recent Aug 31, 2026 · MO Clean rate (90d) 51% Every inspection with date, location, level, violations found, and out-of-service results. ## Crash Summary Crashes (24 Months) 2 FMCSA-reportable Fatal Crashes 0 0 fatalities Injury Crashes 1 1 person injured Tow-Away Crashes 1 No injury or fatality All records since Aug 1996 32 crashes · 0 fatal Most recent crash Aug 7, 2025 Based on FMCSA crash data. Includes all reportable crashes regardless of fault; each crash is counted once by its most severe outcome. ## Counterparty Reports Email-verified, moderated transaction reports from brokers, shippers, and carriers who worked with NEGWER MATERIALS INC. No verified counterparty reports yet Worked a load with NEGWER MATERIALS INC? Be the first to report how it went. ## About NEGWER MATERIALS INC Negwer Materials offers a diverse array of construction and building materials, including acoustical systems, door systems, exterior wall systems, and tools. The company goes beyond traditional building supplies by providing specialized architectural design and consulting services, along with custom door order solutions through their Negwer Door Systems division. They serve a broad range of clients from owners and architects to contractors and home builders. Their services are geared towards saving time and cost in the construction process. #### Key Features Building Materials Architectural Design/Consulting Door System Services Jobsite Delivery Cold-Formed Steel Truss Systems Custom Door Orders ### Service Regions Active in 6 states Top states: MO IL IA TN AR 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(5.3 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 3145220579 Physical Address 49 AIRPORT ROAD SAINT LOUIS, MO 63135-1399 ## Cargo & Operations Cargo Carried Building Materials ### Violations by Category 12 total Most common category Vehicle Maintenance · 25% of violations across 5 categories Full violation breakdown by category, out-of-service rates, and historical trends over time. ### Fleet Analytics 49 trucks Top manufacturers KENWORTH FREIGHTLINER PETERBILT Sample units 1FVX6EDBXYLGXXXXX 2000 FREIGHTLINER FLD132 CLASSIC XL 1M1AN4GY4NM0XXXXX 2022 MACK ANTHEM 64T Full manufacturer, model, and model-year breakdown plus the VIN-level fleet roster. Are you NEGWER MATERIALS 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": "NEGWER MATERIALS INC", "url": "https://runalphaloops.com/carrier/mo/356131/negwer-materials-inc", "areaServed": [ { "@type": "State", "name": "MO" }, { "@type": "State", "name": "IL" }, { "@type": "State", "name": "IA" }, { "@type": "State", "name": "TN" }, { "@type": "State", "name": "AR" } ], "address": { "@type": "PostalAddress", "streetAddress": "49 AIRPORT ROAD", "addressLocality": "SAINT LOUIS", "addressRegion": "MO", "postalCode": "63135-1399", "addressCountry": "US" }, "telephone": "3145220579", "identifier": [ { "@type": "PropertyValue", "name": "DOT Number", "value": "356131" }, { "@type": "PropertyValue", "name": "MC Number", "value": "1241823" } ], "numberOfEmployees": { "@type": "QuantitativeValue", "value": 84 } }, { "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "What is NEGWER MATERIALS INC's DOT number?", "acceptedAnswer": { "@type": "Answer", "text": "NEGWER MATERIALS INC's USDOT number is 356131. Their motor carrier number (MC#) is 1241823. These numbers are assigned by the Federal Motor Carrier Safety Administration (FMCSA)." } }, { "@type": "Question", "name": "Where is NEGWER MATERIALS INC located?", "acceptedAnswer": { "@type": "Answer", "text": "NEGWER MATERIALS INC is based in SAINT LOUIS, MO 63135-1399. They can be reached at 3145220579." } }, { "@type": "Question", "name": "How large is NEGWER MATERIALS INC's fleet?", "acceptedAnswer": { "@type": "Answer", "text": "NEGWER MATERIALS INC operates 96 power units with 84 drivers." } }, { "@type": "Question", "name": "Is NEGWER MATERIALS INC currently active?", "acceptedAnswer": { "@type": "Answer", "text": "NEGWER MATERIALS 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/" } ] ```