MAGUIRE IRON, INC

Maguire Iron, Inc. specializes in plumbing, heating, and air-conditioning systems for mission-critical public infrastructure, with demonstrated experience in water tower rehabilitation and related hydraulic system upgrades. Their technical expertise centers on the design, installation, and renovation of potable water storage and distribution infrastructure, including structural reinforcement, corrosion control, valve and pump system integration, and compliance with state and federal potable water standards. The contractor brings hands-on proficiency in field-based mechanical systems installation, weldment fabrication, and retrofitting aging water infrastructure to meet current operational and safety requirements, particularly in remote or resource-constrained environments. The company has delivered services for the Department of the Interior, primarily supporting federal facilities under its jurisdiction, including educational and tribal infrastructure. Their work on the Takini School water tower rehabilitation indicates a focus on public service facilities requiring durable, code-compliant water storage solutions, often in rural or underserved communities. This relationship suggests a pattern of engagement with federal land and resource management agencies that manage decentralized, mission-critical utility systems. Maguire Iron, Inc. operates primarily under NAICS 238220, which encompasses specialized mechanical contracting for building and infrastructure systems. Their market positioning is narrow but deep, focusing on the rehabilitation and maintenance of water distribution and storage assets rather than new construction or commercial HVAC. This vertical specialization aligns them with federal and tribal entities managing aging water infrastructure where reliability and regulatory compliance are paramount. As a small business structured as a 2L entity based in Sioux Falls, South Dakota, Maguire Iron, Inc. maintains a regional footprint with a focus on federal projects in the Northern Plains and Interior-managed territories. The company holds no federal certifications, but its technical execution in specialized plumbing and water infrastructure systems positions it as a capable niche provider for federal agencies requiring hands-on, field-tested mechanical contracting expertise.