NBT CONSTRUCTION AND SUPPLY, LLC

NBT CONSTRUCTION AND SUPPLY, LLC specializes in mission-critical mechanical, electrical, and building systems upgrades for federal facilities, with deep expertise in HVAC replacement, boiler rehabilitation, and facility modernization. The contractor delivers comprehensive plumbing, heating, and air-conditioning services—including chiller installations, air handler replacements, heat recovery systems, and boiler retubing—often under stringent operational constraints in secure correctional and federal laboratory environments. Their technical proficiency extends to electrical system rehabilitation, compressed air infrastructure upgrades, and institutional building expansions, demonstrating an ability to execute complex, high-stakes renovations while maintaining facility continuity. Their work frequently involves compliance with federal energy efficiency mandates and infrastructure resilience standards, particularly in aging federal buildings. The contractor maintains a strong, recurring relationship with the Department of Justice, delivering essential HVAC and boiler system repairs across multiple federal correctional facilities, including USP Canaan and FCI Milan. Additional engagements with the Department of Defense include electrical system modernization in critical infrastructure such as control towers, while work for the Department of Energy and Department of the Interior focuses on energy-efficient upgrades to building utilities and environmental systems. These partnerships reflect a pattern of trusted, repeat performance on mission-essential, non-disruptive renovations. Primarily operating under NAICS 238220 for plumbing, heating, and HVAC contracting, NBT CONSTRUCTION AND SUPPLY, LLC is strategically positioned as a specialist in institutional facility systems, serving federal correctional, energy, and natural resource sites. Their secondary focus in commercial and institutional construction and electrical contracting underscores a versatile, multi-trade capability tailored to federal facility lifecycle needs. As a small business structured under 2K, NBT CONSTRUCTION AND SUPPLY, LLC operates from Monticello, Kentucky, with a focused geographic footprint aligned with federal facility locations across the continental U.S. The company holds no formal government certifications but demonstrates consistent performance through direct, high-reliability contract execution in regulated federal environments.