Our Companies
A highly regarded family of companies, The O’Connell Companies is a leader in property development and construction, project planning, real estate management, and energy and environmental services. We excel in the planning, design, and management of complex projects that offer benefit and value to our clients, their communities and the environment. Each affiliate draws from the resources and 138-year history and culture of The O’Connell Companies.
Daniel O’Connell’s Sons has grown since 1879 from a local general contractor building roads and bridges to a New England-based construction company offering sophisticated construction management and general contracting services to both public and private clients.
New England Fertilizer Company was founded in 1986, a core member of the team selected to clean up Boston Harbor. The company’s unique biosolids drying process provides clean, innovative technology that also reduces fossil fuel use and protects environmental resources.
O’Connell Development Group (ODG) is a commerical and institutional real estate management company that delivers creative solutions for real estate development challenges. Its showcase properties include The Basketball Hall of Fame in Springfield, Massachusetts.
Appleton Corporation is a responsive, client-focused property and asset management firm providing commercial and residential property management, facilities support, troubled asset management and accounting and financial services to property owners and nonprofit organizations.