CUSTOM MECHANICAL SYSTEMS, INC.

CUSTOM MECHANICAL SYSTEMS, INC. specializes in the design, installation, and maintenance of complex mechanical systems for federal and state infrastructure projects, with a focus on HVAC, plumbing, piping, and related building systems. Their technical expertise includes commercial and institutional building services, mechanical system integration, code-compliant retrofits, and preventive maintenance protocols aligned with ASME, ASHRAE, and ICC standards. The company differentiates itself through field-tested proficiency in cold-weather system performance, remote site logistics, and modular mechanical installations suited for Alaska’s harsh environmental conditions. Their work emphasizes durability, energy efficiency, and long-term operational reliability in mission-critical facilities. Due to insufficient award data, specific agency relationships cannot be identified. The contractor’s past performance does not provide sufficient detail to confirm consistent engagement with any federal department or branch. The primary NAICS code 238220 reflects commercial and institutional mechanical contracting, encompassing the installation of heating, ventilation, air conditioning, refrigeration, and piping systems. In practice, this means the company delivers turnkey mechanical solutions for public buildings, including schools, government offices, and military support facilities, with an emphasis on system lifecycle management and compliance with local and federal building codes. Their market positioning centers on reliable, hands-on mechanical contracting in geographically challenging regions. CUSTOM MECHANICAL SYSTEMS, INC. is a small, locally owned business structured as a 2L entity, headquartered in Wasilla, Alaska. The company holds no federal certifications such as 8(a), HUBZone, or WOSB. Its operational footprint is concentrated in Alaska, where it leverages regional knowledge to serve remote and rural government installations. The firm’s government market presence is defined by direct, contract-based delivery of mechanical services in areas with limited contractor availability, emphasizing resilience and adaptability in extreme climates.