--- title: "MOBILE DIESEL REPAIR SERVICES INC | DOT 4185509 | Carrier Profile" description: "MOBILE DIESEL REPAIR SERVICES INC is a intrastate non-hazmat carrier based in SUTHERLIN, OR. Fleet size: 6 power units, 1 drivers. DOT# 4185509." lang: en json-ld: | [ { "@context": "https://schema.org", "@type": "LocalBusiness", "name": "MOBILE DIESEL REPAIR SERVICES INC", "alternateName": "SMALLEY & SONS CONSTRUCTION INC|MOBILE DIESEL SERVICE", "url": "https://runalphaloops.com/carrier/or/4185509/mobile-diesel-repair-services-inc", "areaServed": [ { "@type": "State", "name": "OR" } ], "address": { "@type": "PostalAddress", "streetAddress": "239 W FIRST AVE", "addressLocality": "SUTHERLIN", "addressRegion": "OR", "postalCode": "97479-9356", "addressCountry": "US" }, "identifier": [ { "@type": "PropertyValue", "name": "DOT Number", "value": "4185509" } ], "numberOfEmployees": { "@type": "QuantitativeValue", "value": 1 } }, { "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "What is MOBILE DIESEL REPAIR SERVICES INC's DOT number?", "acceptedAnswer": { "@type": "Answer", "text": "MOBILE DIESEL REPAIR SERVICES INC's USDOT number is 4185509. These numbers are assigned by the Federal Motor Carrier Safety Administration (FMCSA)." } }, { "@type": "Question", "name": "Where is MOBILE DIESEL REPAIR SERVICES INC located?", "acceptedAnswer": { "@type": "Answer", "text": "MOBILE DIESEL REPAIR SERVICES INC is based in SUTHERLIN, OR 97479-9356." } }, { "@type": "Question", "name": "How large is MOBILE DIESEL REPAIR SERVICES INC's fleet?", "acceptedAnswer": { "@type": "Answer", "text": "MOBILE DIESEL REPAIR SERVICES INC operates 6 power units with 1 drivers." } }, { "@type": "Question", "name": "Is MOBILE DIESEL REPAIR SERVICES INC currently active?", "acceptedAnswer": { "@type": "Answer", "text": "MOBILE DIESEL REPAIR SERVICES 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/" } ] --- [![AlphaLoops](/lovable-uploads/AlphaLoops-Logo-2025_Black-Type_White-Background_3280x1024.png)](/) [Our Data](/our-data)[AI Capabilities](/ai)[Pricing](/pricing)[Research](https://research.runalphaloops.com/)[Contact](/contact) 1. 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MOBILE DIESEL REPAIR SERVICES INC Active Intrastate Non-Hazmat # MOBILE DIESEL REPAIR SERVICES INC DBA: SMALLEY & SONS CONSTRUCTION INC|MOBILE DIESEL SERVICE Unlock full report — $20 Risk score · full evidence · 72-hour access · No account required DOT # 4185509 Location SUTHERLIN, OR Profile Claim this profile Power Units 6 Drivers 1 Trailers In full report Annual Miles In full report Entity Type N/A MCS-150 Date Apr 6, 2026 ## Risk Signals — MOBILE DIESEL REPAIR SERVICES 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. Unlock full report — $20Included in the full report → One-time · no account required ## Counterparty Reports Email-verified, moderated transaction reports from brokers, shippers, and carriers who worked with MOBILE DIESEL REPAIR SERVICES INC. No verified counterparty reports yet Worked a load with MOBILE DIESEL REPAIR SERVICES INC? Be the first to report how it went. Review this carrier ## About MOBILE DIESEL REPAIR SERVICES INC MOBILE DIESEL REPAIR SERVICES INC (doing business as SMALLEY & SONS CONSTRUCTION INC|MOBILE DIESEL SERVICE) is a intrastate non-hazmat carrier headquartered in SUTHERLIN, OR 97479-9356. Registered with the U.S. Department of Transportation under DOT number 4185509, the company currently operates a fleet of 6 power units with 1 drivers. ### Service Regions Active in 1 states Top states: OR Full state-by-state operating volumes, inspection locations, and lane coverage analysis. Included in the full report → ### 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. Included in the full report → ## 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. Included in the full report → ## Contact Information Physical Address 239 W FIRST AVE SUTHERLIN, OR 97479-9356 ## Cargo & Operations Cargo Carried Building Materials ### Fleet Analytics 1 trucks Top manufacturers KENWORTH Sample units 1XKWD89X5FS3XXXXX 2015 KENWORTH T800 Full manufacturer, model, and model-year breakdown plus the VIN-level fleet roster. Included in the full report → Are you MOBILE DIESEL REPAIR SERVICES INC? 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