--- title: "ST CLAIR SIGNS INC | DOT 2638375 | Carrier Profile" url: https://runalphaloops.com/carrier/sc/2638375/st-clair-signs-inc description: "ST CLAIR SIGNS INC is a interstate carrier based in GREENVILLE, SC. Fleet size: 25 power units, 13 drivers. DOT# 2638375." lang: en --- Active Interstate # ST CLAIR SIGNS INC Risk score · full evidence · 72-hour access · No account required DOT # 2638375 Location GREENVILLE, SC Phone 8642440040 Power Units 25 Drivers 13 Trailers 4 Annual Miles In full report Entity Type N/A MCS-150 Date Sep 17, 2026 ## Risk Signals — ST CLAIR SIGNS INC Scanning active Data available for 2 of 4 areas The full report covers each area below with the underlying FMCSA records, linked carriers, and news sources. Historical patterns Included in the full report DATA AVAILABLE Safety record Included in the full report DATA AVAILABLE Chameleon connections No records on file NO DATA Recent news No records on file NO DATA Unlock the full vetting report Get the risk score, full analysis, and the specific evidence + sources behind every area. One-time · no account required ## 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 Nov 2018 2 crashes · 0 fatal Most recent crash Nov 25, 2024 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 ST CLAIR SIGNS INC. No verified counterparty reports yet Worked a load with ST CLAIR SIGNS INC? Be the first to report how it went. ## About ST CLAIR SIGNS INC St. Clair Signs Inc. is a full-service sign company headquartered in Greenville, South Carolina, that specializes in the design, manufacturing, and installation of professional signage for businesses. Serving local and national clients since 1992, the company offers a wide range of services including graphic design, permit expediting, and 24/7 emergency maintenance. They differentiate themselves through their extensive in-house production capabilities and a specialized fleet of crane and installation trucks capable of handling complex high-rise and multi-site projects. ### Service Regions Active in 1 states Top states: NC 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 8642440040 Physical Address 1334 MILLER ROAD GREENVILLE, SC 29607 ## Cargo & Operations Cargo Carried General Freight Other ### Violations by Category 4 total Most common category General Safety · 50% of violations across 3 categories Full violation breakdown by category, out-of-service rates, and historical trends over time. ### Fleet Analytics 5 trucks Top manufacturers FORD FREIGHTLINER INTERNATIONAL Sample units 1FDUF5GT2MDAXXXXX 2021 FORD F550 1FDNF7DE7TDFXXXXX 2026 FORD F750 SD Full manufacturer, model, and model-year breakdown plus the VIN-level fleet roster. Are you ST CLAIR SIGNS 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": "ST CLAIR SIGNS INC", "url": "https://runalphaloops.com/carrier/sc/2638375/st-clair-signs-inc", "areaServed": [ { "@type": "State", "name": "NC" } ], "address": { "@type": "PostalAddress", "streetAddress": "1334 MILLER ROAD", "addressLocality": "GREENVILLE", "addressRegion": "SC", "postalCode": "29607", "addressCountry": "US" }, "telephone": "8642440040", "identifier": [ { "@type": "PropertyValue", "name": "DOT Number", "value": "2638375" } ], "numberOfEmployees": { "@type": "QuantitativeValue", "value": 13 } }, { "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "What is ST CLAIR SIGNS INC's DOT number?", "acceptedAnswer": { "@type": "Answer", "text": "ST CLAIR SIGNS INC's USDOT number is 2638375. These numbers are assigned by the Federal Motor Carrier Safety Administration (FMCSA)." } }, { "@type": "Question", "name": "Where is ST CLAIR SIGNS INC located?", "acceptedAnswer": { "@type": "Answer", "text": "ST CLAIR SIGNS INC is based in GREENVILLE, SC 29607. They can be reached at 8642440040." } }, { "@type": "Question", "name": "How large is ST CLAIR SIGNS INC's fleet?", "acceptedAnswer": { "@type": "Answer", "text": "ST CLAIR SIGNS INC operates 25 power units with 13 drivers." } }, { "@type": "Question", "name": "Is ST CLAIR SIGNS INC currently active?", "acceptedAnswer": { "@type": "Answer", "text": "ST CLAIR SIGNS 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/" } ] ```