--- title: "PRESTON PIPELINES INC | DOT 1356408 | Carrier Profile" url: https://runalphaloops.com/carrier/ca/1356408/preston-pipelines-inc description: "PRESTON PIPELINES INC is a intrastate hazmat carrier based in MILPITAS, CA. Fleet size: 94 power units, 20 drivers. DOT# 1356408." lang: en --- Active Intrastate Hazmat # PRESTON PIPELINES INC DBA: PRESTON COMPANIES Risk score · full evidence · 72-hour access · No account required DOT # 1356408 Location MILPITAS, CA Phone 4082621418 Power Units 94 Drivers 20 Trailers 10 Annual Miles In full report Entity Type N/A MCS-150 Date Apr 23, 2024 ## Risk Signals — PRESTON PIPELINES 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) 7 Vehicle OOS Rate 28.6% 2 of 7 National avg ~21% Driver OOS Rate 0% 0 of 7 National avg ~5% OOS Inspections 2 Driver + Vehicle OOS Most recent Sep 3, 2026 · CA Clean rate (90d) 59% Every inspection with date, location, level, violations found, and out-of-service results. ## Crash Summary Total Crashes 6 All time Fatalities 1 Injuries 0 Tow-Away 6 ## Counterparty Reports Email-verified, moderated transaction reports from brokers, shippers, and carriers who worked with PRESTON PIPELINES INC. No verified counterparty reports yet Worked a load with PRESTON PIPELINES INC? Be the first to report how it went. ## About PRESTON PIPELINES INC Preston Pipelines has been a leader in underground engineering since 1970, offering services that include the installation of storm drains, sanitary sewers, domestic water systems, and more. Their capabilities also extend to excavation and shoring, as well as managing water and wastewater systems. #### Key Features Underground engineering Utility installation Storm drains Water and sewer systems Fire protection systems Natural gas installations General contracting Site infrastructure management ### Service Regions Active in 1 states Top states: CA 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 4082621418 Physical Address 133 BOTHELO AV MILPITAS, CA 95035 ## Cargo & Operations Cargo Carried Building Materials Construction ### Violations by Category 65 total Most common category Vehicle Maintenance · 38% of violations across 7 categories Full violation breakdown by category, out-of-service rates, and historical trends over time. ### Fleet Analytics 59 trucks Top manufacturers KENWORTH FORD PETERBILT Sample units 1FDNF7DC7KDFXXXXX 2019 FORD F750 SD 2NKHHM6X0MM4XXXXX 2021 KENWORTH T270 Full manufacturer, model, and model-year breakdown plus the VIN-level fleet roster. Are you PRESTON PIPELINES 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": "PRESTON PIPELINES INC", "alternateName": "PRESTON COMPANIES", "url": "https://runalphaloops.com/carrier/ca/1356408/preston-pipelines-inc", "areaServed": [ { "@type": "State", "name": "CA" } ], "address": { "@type": "PostalAddress", "streetAddress": "133 BOTHELO AV", "addressLocality": "MILPITAS", "addressRegion": "CA", "postalCode": "95035", "addressCountry": "US" }, "telephone": "4082621418", "identifier": [ { "@type": "PropertyValue", "name": "DOT Number", "value": "1356408" } ], "numberOfEmployees": { "@type": "QuantitativeValue", "value": 20 } }, { "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "What is PRESTON PIPELINES INC's DOT number?", "acceptedAnswer": { "@type": "Answer", "text": "PRESTON PIPELINES INC's USDOT number is 1356408. These numbers are assigned by the Federal Motor Carrier Safety Administration (FMCSA)." } }, { "@type": "Question", "name": "Where is PRESTON PIPELINES INC located?", "acceptedAnswer": { "@type": "Answer", "text": "PRESTON PIPELINES INC is based in MILPITAS, CA 95035. They can be reached at 4082621418." } }, { "@type": "Question", "name": "How large is PRESTON PIPELINES INC's fleet?", "acceptedAnswer": { "@type": "Answer", "text": "PRESTON PIPELINES INC operates 94 power units with 20 drivers." } }, { "@type": "Question", "name": "Is PRESTON PIPELINES INC currently active?", "acceptedAnswer": { "@type": "Answer", "text": "PRESTON PIPELINES 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/" } ] ```