Arden Building Companies, an MCAA member, has announced a series of strategic leadership transitions designed to enhance operational consistency, support continued expansion, and drive the company’s long term growth strategy.
To support a unified and scalable operating structure across all subsidiaries, John Puniello has been appointed chief operating officer (COO) of Arden Building Companies. John has been integral to the evolution of Arden Engineering Constructors, bringing decades of institutional knowledge and a proven commitment to operational excellence, innovation, and organizational development. His leadership has shaped company culture, strengthened internal processes, and helped define the standards that distinguish Arden as an industry leader.
As COO, John will oversee a streamlined, one‑company operating framework that enhances accuracy, efficiency, profitability, and overall performance across the organization.
Rob Cote will assume the role of president of Arden Engineering Constructors, overseeing daily operations, leading business development, and ensuring the company meets its strategic, financial, and operational objectives. Since joining Arden in 2007, Rob has consistently demonstrated strong leadership, deep industry insight, and a commitment to excellence. He has been instrumental in leading high performing teams, refining operational practices, and driving continuous improvement throughout the organization.
Douglas Bolton has been named vice president of mechanical construction, supporting mechanical HVAC, plumbing, and fire protection divisions. In this role, he will lead business development, advance strategic growth initiatives, oversee contract management, and provide guidance to project teams. Doug brings a strong foundation in risk management and client relations, having begun his career as a lead underwriter for Travelers Insurance before transitioning into project leadership at Arden. He has successfully managed major projects with an emphasis on innovation, operational discipline, and talent development, experience that will be key to supporting Arden’s continued growth.
“Arden’s success has always been driven by the strength, talent, and dedication of our people,” said Robert M. Bolton, CEO of Arden Building Companies. “These leadership advancements reflect our confidence in the deep experience and proven capabilities of John, Rob, and Douglas. Their commitment to excellence and passion for our mission positions us for a new era of growth, innovation, and alignment across the entire organization.”
These leadership changes took effect January 1, 2026.
MCAA congratulates John, Rob, and Douglas on their new roles.
