MAGUIRE IRON INC is a motor carrier based in SIOUX FALLS, SD registered with the Federal Motor Carrier Safety Administration under USDOT number 13009. The company has been registered with the FMCSA since June 1974, a span of roughly 52 years. MAGUIRE IRON INC reports a fleet of 22 power units and 30 drivers to the FMCSA. Cargo carried includes General Freight, Building Materials, Machinery, Large Objects, and Utility. Over the past 24 months, FMCSA records show 34 inspections with a driver out-of-service rate of 5.88%. Recent inspections have been recorded in CO, IA, IL, IN, KS, LA, MI, and MN. The FMCSA assigned a Satisfactory safety rating as of October 2025.
FMCSA inspection and crash data recorded for MAGUIRE IRON INC over the most recent 24 months. Out-of-service rates reflect the percentage of inspections that resulted in a driver or vehicle being placed out of service.
Source: Federal Motor Carrier Safety Administration. View the full inspection history for individual inspection records.
States where MAGUIRE IRON INC has had FMCSA inspections recorded recently. This is a useful indicator of where the carrier actively operates.
Beyond the public FMCSA data shown above, SearchCarriers offers additional research and vetting tools for carriers like MAGUIRE IRON INC. These tools require a paid plan and are not included in the public profile.
Automated risk scoring and red-flag detection for MAGUIRE IRON INC, including chameleon-carrier signals, recent authority changes, and insurance lapses. Available with a SearchCarriers vetting plan.
Discover related DOT numbers, shared officers, and historically linked carriers tied to MAGUIRE IRON INC. Useful for spotting reincarnated carriers. Available with a SearchCarriers vetting plan.
Full per-inspection and per-crash records including violation codes, locations, vehicle and driver out-of-service details, and underlying inspection narratives. Available with a SearchCarriers data plan.
Historical shipper relationships and freight patterns associated with MAGUIRE IRON INC, derived from inspection records and bill of lading data. Available with a SearchCarriers data plan.
Full historical timeline of operating authority changes, insurance filings, cancellations, and reinstatements. Available with a SearchCarriers data plan.
A consolidated, exportable carrier vetting report for MAGUIRE IRON INC covering safety, authority, insurance, and risk factors in a single document. Available with a SearchCarriers vetting plan.