QCM, INC.

QCM, INC. specializes in mission-critical building systems maintenance and infrastructure upgrades for federal facilities, with deep expertise in plumbing, heating, ventilation, and air conditioning (HVAC) systems. The contractor delivers comprehensive operation and maintenance services for high-demand mechanical plants, including backflow prevention, refrigeration cycle management, boiler and chiller operations, and domestic hot water system repairs. They also perform targeted building envelope interventions such as roofing replacements, limestone panel restoration, fuel line repairs, and interior finishing work, demonstrating proficiency in both mechanical systems and structural integrity upgrades. Their technical approach emphasizes reliability, regulatory compliance, and minimal operational disruption in sensitive environments like military installations and federal office complexes. QCM, INC. maintains a strong, recurring relationship with the Department of Defense, where they sustain critical HVAC infrastructure at major installations including the Pentagon and other defense facilities. They also serve the General Services Administration with facility maintenance across federal office buildings, addressing structural and mechanical systems in historic and modern federal properties. Additional work for the Department of the Interior and Department of Commerce reflects their ability to support diverse federal missions requiring precision building system upkeep. The company’s primary focus is on NAICS 238220 (Plumbing, Heating, and Air-Conditioning Contractors), which drives the majority of their portfolio, complemented by commercial and institutional construction (236220) and specialized trades such as roofing and building finishing. This positions them as a niche provider of integrated building systems services rather than general construction, emphasizing operational continuity and preventive maintenance over new builds. QCM, INC. is a small business headquartered in Chantilly, Virginia, with no federal certifications on record. Their geographic presence is centered on the National Capital Region, enabling rapid response to federal facility needs across the Mid-Atlantic. They operate as a lean, agile contractor focused on delivering technical precision in high-stakes government environments.