AA&A MAINTENANCE, LLC

AA&A MAINTENANCE, LLC specializes in specialized construction and maintenance services for critical infrastructure, with a focus on civil engineering, plumbing, heating, air-conditioning, and specialty trade systems. The contractor delivers precise repair and replacement services for high-impact facilities, including flightline gate systems for defense installations, independent cooling equipment for federal buildings, and gate infrastructure for USDA facilities. Their technical expertise spans the installation, retrofitting, and maintenance of heavy-duty mechanical and structural components in mission-critical environments, demonstrating proficiency in adhering to detailed statements of work and operating within secure federal site protocols. Their ability to execute complex, site-specific tasks under tight operational constraints suggests strong project management discipline and familiarity with government construction standards. The contractor has delivered services for the Department of Defense, General Services Administration, and the Department of Agriculture, indicating a track record of supporting federal infrastructure needs across defense, public building operations, and agricultural facilities. Work for the DoD has centered on flightline gate repairs, while GSA engagements involve HVAC system upgrades in federal buildings, and USDA projects focus on perimeter security infrastructure. These relationships reflect a pattern of responding to targeted, facility-specific maintenance demands rather than large-scale new construction. Primary NAICS codes—237990, 238220, and 238990—reflect a niche positioning in heavy civil repairs, HVAC systems, and specialty trade contracting. The contractor operates in the intersection of infrastructure maintenance and facility sustainment, serving federal sites requiring precision, compliance, and minimal operational disruption. AA&A MAINTENANCE, LLC is a small entity based in Helena, Montana, with no government certifications on record. Their geographic footprint is limited but strategically aligned with federal facility needs across the western and central United States, positioning them as a regional specialist in targeted maintenance and repair services for federal agencies.