T & D MECHANICAL, INC.

T & D Mechanical, Inc. specializes in the installation, repair, and replacement of complex plumbing, heating, ventilation, and air-conditioning (HVAC) systems for federal facilities, with deep expertise in mission-critical infrastructure upgrades. Their work includes chiller and compressor replacements, boiler and air handler installations, generator servicing, and ventilation hood repairs—often in high-utilization military and agricultural research environments. The contractor demonstrates proficiency in retrofitting aging mechanical systems to meet modern efficiency and reliability standards, ensuring uninterrupted operations in sensitive facilities. They also bring complementary electrical wiring skills to support integrated building systems, including power pole upgrades for specialized equipment, showcasing a holistic approach to facility mechanical and electrical integration. The company maintains a strong, recurring relationship with the Department of Defense and the U.S. Department of Agriculture, delivering essential mechanical infrastructure services at military installations and USDA Agricultural Research Service facilities. Their work supports operational continuity in laboratories, maintenance shops, and food processing buildings where environmental control and system redundancy are paramount. This pattern of repeat engagements reflects trusted, on-site performance in secure and regulated environments. T & D Mechanical’s primary focus is NAICS 238220—Plumbing, Heating, and Air-Conditioning Contractors—where they execute precision mechanical system interventions in federal buildings. Their vertical specialization lies in institutional and industrial HVAC applications, particularly in federal research and defense infrastructure. They are positioned as a reliable, hands-on contractor for complex mechanical retrofits requiring compliance with federal facility standards. As a Women-Owned Small Business and Woman-Owned Business certified firm based in Columbus, Georgia, T & D Mechanical leverages its small business status to serve federal procurement goals while maintaining a regional footprint focused on Southeastern federal installations. Their certifications enhance their eligibility for set-aside contracts and reflect a commitment to diversity in federal contracting.