Innovative Modular Home Solutions
Building Better Homes for a Sustainable Future
Who We Are
4M Modular Homes helps address housing challenges by delivering sustainable, adaptable, and affordable modular homes built with advanced design and engineering expertise.
We emphasize customization, efficiency, and environmental responsibility in every modular home, working closely with clients to ensure each home reflects their unique needs, preferences, and lifestyle.
The 4M Modular Homes Story
Founded by a team of visionary architects and engineers, 4M Modular Homes was created to make high-quality, sustainable homes more accessible through modern modular construction.
Since our inception, we’ve continuously refined our methods and expanded our collaborations to deliver high-quality modular homes more efficiently, sustainably, and responsibly.
Meet The Founders
Built on Experience and Innovation
Founder
Robert Mastriana, Architect & Founding Partner – The 4M Company, LLC
With over four decades of architectural excellence, Robert Mastriana brings unmatched expertise in traditional architecture and historic town planning. A Kent State University graduate and Harvard-trained designer, Bob has led award-winning restoration projects including the Mahoning, Mercer, and Columbiana County Courthouses. His visionary work spans public libraries, community landmarks, and iconic structures like the Millcreek Park Gazebo. A dedicated civic leader, Bob has served as President of the Ohio AIA and contributed significantly to community development through the Boardman Rotary and Salvation Army.
His legacy reflects a deep commitment to design, education, and service—making The 4M Company a trusted name in architectural innovation and community impact.
Founder
Ronald S. Eiselstein, Inventor & Founding Partner – Replenish waterpower
With a unique background spanning naval nuclear technology, engineering analysis, and renewable energy innovation, Ronald S. Eiselstein brings decades of technical expertise and entrepreneurial vision to 4M Modular Homes. A former U.S. Navy submarine nuclear ballistic missile technician, Ron later served as an engineering analyst and liaison for 688-class fast attack submarine design and engineering programs at Newport News Shipbuilding.
Driven by a lifelong fascination with the principles of energy and mechanics, Ron dedicated more than fifty years to researching and developing what would eventually become the patented Eiselstein Energy Converter. Inspired by lessons from his father on the Archimedes lever, his work culminated in a breakthrough renewable energy concept that harnesses the natural forces of water, gravity, and tidal replenishment.
As a founder, inventor, and innovator, Ron’s commitment to sustainability, engineering excellence, and transformative thinking continues to shape the vision of 4M Modular Homes. His pioneering spirit and unwavering dedication to solving complex challenges serve as the foundation for the company’s pursuit of innovative solutions and lasting community impact.
Start Your Journey Today
4M Modular Homes is dedicated to designing and building sustainable, efficient modular homes.
(330) 783-0504
4251 Glenwood Ave Suite 3, Boardman, OH 44512