--- title: "MACKSTEEL WAREHOUSE INC | DOT 4060078 | Carrier Profile" description: "MACKSTEEL WAREHOUSE INC is a interstate carrier based in WATERTOWN, SD. Fleet size: 5 power units, 3 drivers. DOT# 4060078, MC# 1540359." lang: en json-ld: | [ { "@context": "https://schema.org", "@type": "LocalBusiness", "name": "MACKSTEEL WAREHOUSE INC", "alternateName": "MACKSTEEL", "url": "https://runalphaloops.com/carrier/sd/4060078/macksteel-warehouse-inc", "areaServed": [ { "@type": "State", "name": "SD" }, { "@type": "State", "name": "ND" } ], "address": { "@type": "PostalAddress", "streetAddress": "415 20TH AVE SE", "addressLocality": "WATERTOWN", "addressRegion": "SD", "postalCode": "57201", "addressCountry": "US" }, "telephone": "6058822177", "identifier": [ { "@type": "PropertyValue", "name": "DOT Number", "value": "4060078" }, { "@type": "PropertyValue", "name": "MC Number", "value": "1540359" } ], "numberOfEmployees": { "@type": "QuantitativeValue", "value": 3 } }, { "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "What is MACKSTEEL WAREHOUSE INC's DOT number?", "acceptedAnswer": { "@type": "Answer", "text": "MACKSTEEL WAREHOUSE INC's USDOT number is 4060078. Their motor carrier number (MC#) is 1540359. These numbers are assigned by the Federal Motor Carrier Safety Administration (FMCSA)." } }, { "@type": "Question", "name": "Where is MACKSTEEL WAREHOUSE INC located?", "acceptedAnswer": { "@type": "Answer", "text": "MACKSTEEL WAREHOUSE INC is based in WATERTOWN, SD 57201. They can be reached at 6058822177." } }, { "@type": "Question", "name": "How large is MACKSTEEL WAREHOUSE INC's fleet?", "acceptedAnswer": { "@type": "Answer", "text": "MACKSTEEL WAREHOUSE INC operates 5 power units with 3 drivers." } }, { "@type": "Question", "name": "Is MACKSTEEL WAREHOUSE INC currently active?", "acceptedAnswer": { "@type": "Answer", "text": "MACKSTEEL WAREHOUSE 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. [Home ](/) 2. / 3. [Carriers ](/carriers) 4. / 5. [SD ](/carriers/sd) 6. / 7. MACKSTEEL WAREHOUSE INC Active Interstate # MACKSTEEL WAREHOUSE INC DBA: MACKSTEEL Unlock full report — $20 Risk score · full evidence · 72-hour access · No account required DOT # 4060078 MC # 1540359 Location WATERTOWN, SD Phone [6058822177](tel:6058822177) Profile Claim this profile Power Units 5 Drivers 3 Trailers 3 Annual Miles In full report Entity Type N/A MCS-150 Date Aug 5, 2025 ## Risk Signals — MACKSTEEL WAREHOUSE 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 1 of 3 units (33%) listed on marketplaces… HIGH 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 1 risk category flagged — see the evidence before you book 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 MACKSTEEL WAREHOUSE INC. No verified counterparty reports yet Worked a load with MACKSTEEL WAREHOUSE INC? Be the first to report how it went. Review this carrier ## About MACKSTEEL WAREHOUSE INC Macksteel Warehouse, Inc., located in Watertown, South Dakota, specializes in metal sales, design, and fabrication services. They offer an extensive inventory of metal products including tube, channel, beam, flat bar, rod, and sheet metals such as aluminum, stainless steel, and steel. Their services include metal cutting, precision bending, wire and tube forming, reverse engineering, and product development. Macksteel provides both delivery and pick-up options, catering to the needs of farmers, ranchers, and various manufacturing sectors. They are known for their unmatched service and competitive pricing. #### Key Features Metal Sales Metal Design Metal Fabrication Reverse Engineering Product Development ### Related Companies 1 found Who this carrier is linked to and how — shared officers, common addresses, and entities under the same ownership. Included in the full report → ### Service Regions Active in 2 states Top states: SD ND 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 Holds Active Authority(3.4 years) Contract Authority No Authority Broker Authority No Authority ### Insurance & Coverage BIPD, cargo, and excess liability coverage amounts, policy history, and insurer names. Included in the full report → ## Contact Information 6058822177 Physical Address 415 20TH AVE SE WATERTOWN, SD 57201 ## Cargo & Operations Cargo Carried Metal Sheet Building Materials Machinery ### Violations by Category 6 total Most common category Vehicle Maintenance · 67% of violations across 2 categories Full violation breakdown by category, out-of-service rates, and historical trends over time. Included in the full report → ### Fleet Analytics 3 trucks Top manufacturers FREIGHTLINER MACK Sample units 1M1AN4GY0TM0XXXXX 2026 MACK GRANITE 64FT 3AKJGEDV4FDGXXXXX 2015 FREIGHTLINER CASCADIA 125 Full manufacturer, model, and model-year breakdown plus the VIN-level fleet roster. 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