MIDCO DIVING & MARINE SERVICES INC

MIDCO DIVING & MARINE SERVICES INC specializes in emergency water infrastructure repair, tank cleaning, and critical water system maintenance for federal facilities. Their core capabilities center on underwater inspection, leak detection, structural remediation, and high-pressure cleaning of potable water storage tanks and distribution towers, performed in compliance with Public Water System standards. The contractor demonstrates expertise in rapid-response field operations, including confined-space entry, dive-assisted repairs, and non-destructive evaluation of elevated and underground water assets. Their technical proficiency in mitigating contamination risks during emergency repairs and ensuring regulatory compliance with EPA and state water safety codes distinguishes them as a trusted responder for mission-critical water system integrity. The company maintains consistent engagement with the Department of the Interior, Department of Defense, Department of Agriculture, and Department of Veterans Affairs, delivering urgent water system interventions at remote or federally managed sites. For the Interior and Agriculture departments, they respond to structural failures in rural water towers and irrigation infrastructure; for the Defense and Veterans Affairs departments, they conduct scheduled and emergency tank sanitation to meet military and veteran healthcare water quality mandates. Their work is characterized by rapid mobilization, adherence to strict hygiene protocols, and coordination with on-site facility managers during active service disruptions. Their primary focus is on NAICS 221310—Water Supply and Irrigation Systems—where they deliver specialized maintenance and emergency restoration services for municipal, tribal, and federal water distribution networks. They operate in high-risk, low-access environments requiring dive-based interventions, making them a niche provider for hard-to-reach infrastructure. Their market positioning is defined by reliability in time-sensitive, safety-critical water system repairs. As a Women-Owned Small Business and Woman-Owned Business certified contractor based in Rapid City, South Dakota, MIDCO leverages its small-business status to serve federal agencies seeking diverse supplier partnerships. While geographically centered in the Mountain West, their operational reach extends nationwide to support federal water infrastructure needs.