About Us: We are a cleantech contractor that provides comprehensive energy efficiency services for energy service companies (ESCOs) and corporate clients. Our services are provided by six specialized units focused on weatherization, water efficiency engineering, lighting, airflow controls, HVAC, and infrastructure solutions. Job Summary: ECM Holding Company is seeking a highly motivated and results-driven B2B Business Development  Representative to drive revenue growth by acquiring and managing business clients. In this role, you will be calling on corporate commercial and industrial clients to drive adoption of ECM’s energy efficiency technology and services.  Additional work with EMCOR mechanical and electrical contracting companies on a channel basis is also required.  National accounts and multi-site owners are primary targets.  You will be reporting to the VP of Business Development with flexibility to call on customers throughout the continental United States....

About Us: We are a cleantech contractor that provides comprehensive energy efficiency services for energy service companies (ESCOs) and corporate clients. Our services are provided by six specialized units focused on weatherization, water efficiency engineering, lighting, airflow controls, HVAC, and infrastructure solutions. Job Summary: ECM Holding Company is seeking a highly motivated and results-driven B2B Business Development  Representative to drive revenue growth by acquiring and managing business clients. In this role, you will be calling on Energy Service Companies (ESCOs) throughout the Midwest, Mountain, and Southwestern US, selling ECM’s suite of contracting solutions to support their project work as a subcontractor.      This is a long-term account acquisition and maintenance role to develop customers that will work with ECM for multiple projects over multiple years.  You will be reporting to the VP of Business Development with flexibility to call on customers...

About Us: We are a cleantech contractor that provides comprehensive energy efficiency services for energy service companies (ESCOs) and corporate clients. Our services are provided by six specialized units focused on weatherization, water efficiency engineering, lighting, airflow controls, HVAC, and infrastructure solutions. Job Summary: ECM Holding Company is  seeking a detail-oriented and proactive Associate Project Manager / Project Manager in Wisconsin to join our team. In this role, you will be the primary point of contact for project delivery, ensuring that site operations, documentation, and customer relations align with company standards. This position is ideal for a professional who thrives in a dynamic environment, balancing administrative rigor with hands-on site management. This position requires physical stamina, a willingness to learn, and strong attention to detail. This is a dynamic role that requires extensive travel to various job sites, often involving...