Shiner Acoustics LLC

Catalyst Capital Management LLC is a private equity firm located in Chicago, Illinois, specializing in providing capital and extensive operational experience to support growth opportunities. The firm primarily partners with early and mid-stage companies in the Midwest, focusing on industries such as healthcare, business services, and information services. Established in 2006, Catalyst Capital Management is dedicated to helping businesses achieve their growth objectives through strategic investment and expertise. By leveraging their deep industry knowledge, they aim to drive success for their portfolio companies in a competitive landscape. Generated from the website

Milhouse Engineering & Construction is a full-service company that provides a range of architectural services for clients in the public and private sectors. Founded in 2001, it offers civil and construction engineering solutions. The company also provides grading, project and program development, erosion control, retrocommissioning and sustainable design services. Milhouse Engineering & Construction serves clients in the transportation, aviation, educational, energy and health care markets. In addition, it has a staff of more than 60 individuals. The company has undertaken projects for the Milwaukee Metropolitan Sewage District and Charles Darwin School. Milhouse Engineering & Construction maintains locations in Arizona, Illinois and Wisconsin.