Commercial Group – Residential, Commercial Commercial Group

Since inception, COMMERCIAL successfully expanded services to include real estate development, general contracting, and construction management. We are currently participating on numerous local, national, and international projects. In 2012, corporate divisions were formally re-branded and structured to operate independently under the parent company, the commercial group.

Costello Construction – Commercial, 
Institutional, Public

Costello Construction is a commercial general contractor and developer operating along the Baltimore/Washington corridor. Founded in 1993 on the principles of self-performance and a hands-on management, Costello Construction is a name synonymous with integrity, hard work, dedication and a reputation for building commercial structures of the highest quality.

Root Companies, Inc. – Developers,
General Contractors

Root Companies, Inc. provides general contracting, development and construction management services for a variety of project types, including retail, office, restaurant, hospitality facilities, medical and investment properties.  We provide new construction and renovation/rehab on existing structures.  Root Companies is a highly experienced and agile contracting firm dedicated to delivering high quality projects.  MDOT and MBE certified.