4M Building Solutions has acquired East Hartford, Connecticut-based Horizon Services Corp.

Established in 1991 by Ted Hsu, Horizon manages cleaning and facilities management contracts across 175 sites in three states—Connecticut, Massachusetts, and Rhode Island. Per the terms of the deal, Horizon will retain its autonomy and existing leadership and continue to operate under its current name. Members of Horizon’s leadership team will retain their current positions and become investors and equity holders in 4M.

“As we start this exciting journey with Horizon Services Corp., we are not only acquiring a reputable company but also embracing a shared vision of prioritizing exceptional customer service and fostering a supportive environment for our Team Members,” said Tim Murch, 4M CEO. “Ted Hsu’s more than three decades of ownership and dedication to building Horizon Services align seamlessly with 4M’s commitment to excellence, making this acquisition a perfect fit for our continued growth and success.”

“I have known Tim Murch for more than 20 years. He and I have always shared a common approach to business and the cherished treatment of our Team Members,” added Hsu, Horizon’s president. “We have always respected each other, and I trust Tim and 4M’s excellent track record of numerous smooth, successful acquisitions. For Horizon, this occasion signals a new era of growth and unprecedented opportunities for our team, while our customers reap the rewards of amplified resources, fortified infrastructure, and groundbreaking innovations.”

About 4M Building Solutions
4M Building Solutions is a full-service contract cleaning services company specializing in cleaning office buildings, schools, manufacturing/industrial facilities, entertainment venues, and other facilities. For more information, visit 4-m.com.