365 MECHANICAL LLC

365 MECHANICAL LLC specializes in mechanical systems installation, maintenance, and repair within federal and public infrastructure environments. Leveraging expertise in HVAC, plumbing, piping, and building automation systems, the company delivers turnkey mechanical solutions aligned with NFPA, ASME, and IMC standards. Their technical focus includes high-efficiency HVAC commissioning, sanitary and stormwater drainage systems, and chilled water loop optimization for mission-critical facilities. The firm differentiates itself through precision field execution, adherence to OSHA and EPA regulatory frameworks, and a commitment to minimizing operational disruption during retrofit and new construction projects. While no award history is available to confirm specific agency engagements, the contractor’s primary NAICS classification of 238220 indicates a focus on plumbing, heating, and air-conditioning contracting—a sector critical to DoD, GSA, and VA facility operations. Their work likely supports building systems modernization, energy efficiency upgrades, and life-cycle maintenance for federal buildings, hospitals, and logistics hubs. The company operates exclusively within the mechanical contracting vertical, with no evidence of diversification into electrical, fire protection, or specialty systems. This narrow focus enables deep domain knowledge in mechanical subsystem integration, ductwork fabrication, and hydronic system balancing, positioning them as a reliable trade partner for general contractors and facility managers requiring compliant, code-driven installations. As a small business structured under the 2K category, 365 MECHANICAL LLC is independently owned and locally based in Mesa, Arizona. The firm holds no federal certifications such as 8(a), HUBZone, or WOSB, and operates without formal ISO or quality management accreditations. Their market presence is regional, serving Arizona and surrounding states through direct field operations and subcontractor networks, with no indication of national scale or multi-state contract performance.