ECM HOLDINGS INC.

ECM is one of the nation’s leading providers of energy efficiency retrofit technologies. We offer a wide array of efficiency services, including water systems management, weatherization solutions, industrial infrastructure repair, HVAC rejuvenation, airflow management, lighting retrofits, and more. We primarily serve energy service companies (ESCOs) and large corporate clients in markets such as energy services, industrial, commercial real-estate, technology, pharmaceuticals, and more. ECM is a cleantech contractor that offers energy efficiency services through six specialized units: weatherization, water engineering, lighting, airflow controls, HVAC, and infrastructure. We deliver end-to-end solutions focused on conserving energy, generating savings, and demonstrating sustainable results. As an EMCOR company, ECM has the financial strength and backing of a national leader in mechanical and electrical construction, industrial and energy infrastructure, and building services. ECM was acquired by Emcor Group on 01-Aug-2023.