--- title: "NATIONAL TRENCH SAFETY INC | DOT 583798 | Carrier Profile" url: https://runalphaloops.com/carrier/tx/583798/national-trench-safety-inc description: "NATIONAL TRENCH SAFETY INC is a interstate carrier based in HOUSTON, TX. Fleet size: 282 power units, 158 drivers. DOT# 583798." lang: en --- Active Interstate # NATIONAL TRENCH SAFETY INC Risk score · full evidence · 72-hour access · No account required DOT # 583798 Location HOUSTON, TX Phone 8322000988 Power Units 282 Drivers 158 Trailers 80 Annual Miles In full report Entity Type N/A MCS-150 Date Aug 19, 2025 ## Risk Signals — NATIONAL TRENCH SAFETY 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) 26 Vehicle OOS Rate 11.5% 3 of 26 National avg ~21% Driver OOS Rate 0% 0 of 26 National avg ~5% OOS Inspections 3 Driver + Vehicle OOS Most recent Sep 16, 2026 · TX Clean rate (90d) 46% Every inspection with date, location, level, violations found, and out-of-service results. ## Crash Summary Total Crashes 55 All time Fatalities 0 Injuries 25 Tow-Away 53 ## Counterparty Reports Email-verified, moderated transaction reports from brokers, shippers, and carriers who worked with NATIONAL TRENCH SAFETY INC. No verified counterparty reports yet Worked a load with NATIONAL TRENCH SAFETY INC? Be the first to report how it went. ## About NATIONAL TRENCH SAFETY INC National Trench Safety specializes in providing trench safety equipment and related services. They offer a wide range of products including road and trench plates, shields, shoring, and engineered systems. The company also provides safety training and comprehensive engineering services tailored to trench safety and traffic control plans. They cater to companies involved in excavation, construction, and related industries. #### Key Features Road and Trench Plates Shields Shoring Engineered Systems Traffic Control Equipment Safety Training Engineering services ### Service Regions Active in 30 states Top states: CA NC TX FL NY 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 8322000988 Physical Address 260 N SAM HOUSTON PKWY E STE 200 HOUSTON, TX 77060 ## Cargo & Operations Cargo Carried Metal Sheet Other ### Violations by Category 196 total Most common category Vehicle Maintenance · 41% of violations across 8 categories Full violation breakdown by category, out-of-service rates, and historical trends over time. ### Fleet Analytics 180 trucks Top manufacturers KENWORTH FORD PETERBILT Sample units 2NKHHM6X4LM3XXXXX 2020 KENWORTH T270 2NP3LJ0X6KM6XXXXX 2019 PETERBILT 337 Full manufacturer, model, and model-year breakdown plus the VIN-level fleet roster. Are you NATIONAL TRENCH SAFETY 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": "NATIONAL TRENCH SAFETY INC", "url": "https://runalphaloops.com/carrier/tx/583798/national-trench-safety-inc", "areaServed": [ { "@type": "State", "name": "CA" }, { "@type": "State", "name": "NC" }, { "@type": "State", "name": "TX" }, { "@type": "State", "name": "FL" }, { "@type": "State", "name": "NY" } ], "address": { "@type": "PostalAddress", "streetAddress": "260 N SAM HOUSTON PKWY E STE 200", "addressLocality": "HOUSTON", "addressRegion": "TX", "postalCode": "77060", "addressCountry": "US" }, "telephone": "8322000988", "identifier": [ { "@type": "PropertyValue", "name": "DOT Number", "value": "583798" } ], "numberOfEmployees": { "@type": "QuantitativeValue", "value": 158 } }, { "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "What is NATIONAL TRENCH SAFETY INC's DOT number?", "acceptedAnswer": { "@type": "Answer", "text": "NATIONAL TRENCH SAFETY INC's USDOT number is 583798. These numbers are assigned by the Federal Motor Carrier Safety Administration (FMCSA)." } }, { "@type": "Question", "name": "Where is NATIONAL TRENCH SAFETY INC located?", "acceptedAnswer": { "@type": "Answer", "text": "NATIONAL TRENCH SAFETY INC is based in HOUSTON, TX 77060. They can be reached at 8322000988." } }, { "@type": "Question", "name": "How large is NATIONAL TRENCH SAFETY INC's fleet?", "acceptedAnswer": { "@type": "Answer", "text": "NATIONAL TRENCH SAFETY INC operates 282 power units with 158 drivers." } }, { "@type": "Question", "name": "Is NATIONAL TRENCH SAFETY INC currently active?", "acceptedAnswer": { "@type": "Answer", "text": "NATIONAL TRENCH SAFETY 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/" } ] ```