SIRIS LLC

SIRIS LLC specializes in comprehensive engineering services focused on facility commissioning, retro-commissioning, and construction project management for mission-critical federal infrastructure. Their technical expertise centers on optimizing building systems performance through systematic commissioning protocols, energy efficiency assessments, and lifecycle management of HVAC, electrical, plumbing, and building automation systems. The firm delivers end-to-end construction management services for complex VA medical campus expansions and historic infrastructure rehabilitation, demonstrating deep proficiency in Federal Acquisition Regulation (FAR)-compliant project execution, integrated project delivery, and facility performance validation. A key differentiator is their precision in aligning commissioning outcomes with VA’s operational readiness requirements and the National Institute of Building Sciences’ commissioning standards, ensuring long-term asset reliability and reduced lifecycle costs. The contractor maintains a strong, recurring relationship with the Department of Veterans Affairs, providing commissioning and construction management services across multiple Veterans Affairs Medical Centers, including Cleveland, San Francisco, and Glens Falls. Their work supports VA’s capital improvement initiatives, particularly in expanding clinical capacity and modernizing aging infrastructure. Additional experience includes delivering marine infrastructure rehabilitation services for the Department of the Interior at historic sites like Fort Sumter and Fort Moultrie, showcasing adaptability across federal mission domains. SIRIS LLC’s primary focus is on NAICS 541330 — Engineering Services — with a vertical specialization in federal facility modernization, energy resilience, and infrastructure lifecycle management. They serve as a trusted technical advisor for agencies managing high-stakes, mission-critical buildings requiring stringent compliance with federal building codes and sustainability mandates. As a Service-Disabled Veteran-Owned Small Business based in Mount Pleasant, South Carolina, SIRIS LLC leverages its certification to support federal diversity goals while maintaining a nimble, mission-focused operational structure. Their geographic positioning enables responsive service delivery across the Southeast and nationwide federal installations.