--- title: "C W SLITER & SONS LLC | DOT 426391 | Carrier Profile" url: https://runalphaloops.com/carrier/nh/426391/c-w-sliter-sons-llc description: "C W SLITER & SONS LLC is a interstate carrier based in ANDOVER, NH. Fleet size: 20 power units, 15 drivers. DOT# 426391." lang: en --- Active Interstate # C W SLITER & SONS LLC DBA: CWS FENCE & GUARDRAIL CO Risk score · full evidence · 72-hour access · No account required DOT # 426391 Location ANDOVER, NH Phone 6037355465 Power Units 20 Drivers 15 Trailers 2 Annual Miles In full report Entity Type CORPORATION MCS-150 Date Jan 17, 2025 ## Risk Signals — C W SLITER & SONS LLC Scanning active / 10 CLEAR The full report explains each signal below with the underlying FMCSA records, linked carriers, and news sources, plus… Historical patterns Pattern analysis runs when you unlock the report… LOCKED Recent news No adverse news in 90 days… CLEAR Chameleon connections No linked carriers found… 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 25, 2026 · US Clean rate (90d) 75% Every inspection with date, location, level, violations found, and out-of-service results. ## Crash Summary Crashes (24 Months) 1 FMCSA-reportable Fatal Crashes 0 0 fatalities Injury Crashes 0 0 people injured Tow-Away Crashes 1 No injury or fatality All records since May 2024 2 crashes · 0 fatal Most recent crash May 22, 2026 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 C W SLITER & SONS LLC. No verified counterparty reports yet Worked a load with C W SLITER & SONS LLC? Be the first to report how it went. ## About C W SLITER & SONS LLC CWS Fence & Guardrail is a company based in Andover, New Hampshire, specializing in the installation of fences and guardrails. Their main services include providing and installing various types of fencing and guardrails for different purposes. #### Key Features fence installation guardrail installation ### Service Regions Active in 2 states Top states: NH US 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 6037355465 Physical Address 261 FRANKLIN HIGHWAY ANDOVER, NH 03216 ## Cargo & Operations Cargo Carried Other ### Fleet Analytics 7 trucks Top manufacturers FORD FREIGHTLINER PETERBILT Sample units 5KKHAXDV3LLLXXXXX 2020 WESTERN STAR 47X 1FVHCYBS8ADAXXXXX 2010 FREIGHTLINER BUSINESS CLASS M2 106 Full manufacturer, model, and model-year breakdown plus the VIN-level fleet roster. Are you C W SLITER & SONS 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": "C W SLITER & SONS LLC", "alternateName": "CWS FENCE & GUARDRAIL CO", "url": "https://runalphaloops.com/carrier/nh/426391/c-w-sliter-sons-llc", "areaServed": [ { "@type": "State", "name": "NH" }, { "@type": "State", "name": "US" } ], "address": { "@type": "PostalAddress", "streetAddress": "261 FRANKLIN HIGHWAY", "addressLocality": "ANDOVER", "addressRegion": "NH", "postalCode": "03216", "addressCountry": "US" }, "telephone": "6037355465", "identifier": [ { "@type": "PropertyValue", "name": "DOT Number", "value": "426391" } ], "numberOfEmployees": { "@type": "QuantitativeValue", "value": 15 } }, { "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "What is C W SLITER & SONS LLC's DOT number?", "acceptedAnswer": { "@type": "Answer", "text": "C W SLITER & SONS LLC's USDOT number is 426391. These numbers are assigned by the Federal Motor Carrier Safety Administration (FMCSA)." } }, { "@type": "Question", "name": "Where is C W SLITER & SONS LLC located?", "acceptedAnswer": { "@type": "Answer", "text": "C W SLITER & SONS LLC is based in ANDOVER, NH 03216. They can be reached at 6037355465." } }, { "@type": "Question", "name": "How large is C W SLITER & SONS LLC's fleet?", "acceptedAnswer": { "@type": "Answer", "text": "C W SLITER & SONS LLC operates 20 power units with 15 drivers." } }, { "@type": "Question", "name": "Is C W SLITER & SONS LLC currently active?", "acceptedAnswer": { "@type": "Answer", "text": "C W SLITER & SONS 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/" } ] ```