Construction Management Projects | STO Building Group
Structure Tone is a global leader in construction management and general contracting services with offices located in the US, UK, and Ireland. Founded in 1971, the company is among the world’s top twenty construction companies worldwide, responsible for more than $3.5B in annual construction volume.
Children’s Hospital of Philadelphia, Roberts Children’s Health
Philadelphia, PA
Construction Management
Healthcare
Our firm has partnered with the Children’s Hospital of Philadelphia (CHOP) for over 40 years, supporting the expansion and improvement of their University City Campus. We are currently working alongside our joint venture partner, DPR Construction, the design team, and key trade subcontractors, to deliver a new 1.
Structure Tone Boston partnered with Perkins Eastman to build a dynamic new headquarters for American Student Assistance (ASA), a nonprofit dedicated to guiding students through their educational and career journeys. Located on the 20th floor of 33 Arch Street, the 22,000sf space was conceived as a vibrant, collaborative environment that supports both staff and students.
Structure Tone’s renovation of Gupta Media’s new headquarters presents a bold and dynamic departure from traditional corporate design. Spanning 20,000sf, the project introduces a series of immersive environments that reflect the agency’s creative energy and collaborative spirit.
Corporate Interiors, Corporate Offices, Life Sciences
Verily is Alphabet Inc’s research organization devoted to the study of life sciences. After a referral from Google’s facilities staff in Cambridge, Verily approached our Boston team to manage the relocation of its headquarters into 100 Causeway Street, a new tower located in Boston's West End.
Westlake Dermatology’s newly renovated office in San Antonio is a true standout. Designed by the talented team at Michael Hsu Office of Architecture, this high-end dermatology space features gold accents, natural stone finishes, and custom architectural details.
Pavarini North East (PNE) has an extensive track record of delivering high-quality construction projects within the Hartford Steam Boiler (HSB) Building in Hartford, CT. To date, PNE has successfully completed over a dozen interior fit-outs in the 24-story skyscraper, including the recent build-out for law firm Robinson+Cole, which opened its new headquarters in August 2024.
Structure Tone was the chosen CM for assurance, tax, and advisory services firm BDO’s 18,000sf office renovation on the 12th floor of 1801 Market Street. This cool, collaborative workplace in downtown Philly helps BDO employees provide insight and assessment in manufacturing, distribution, finance, life sciences, and other key industries to clients in Philadelphia and throughout the Delaware Valley.
The Hospital for Special Surgery expanded its outpatient care centers with a new facility in Paramus, NJ. One of the key challenges of the project was incorporating an elevator into a space that previously lacked one.
High above the streets of Lower Manhattan, a new rooftop destination has arrived - vibrant, stylish, and built for all seasons. Conrad New York Downtown has introduced Leonessa, a lively Italian-inspired cocktail lounge that replaces the former Loopy Doopy Rooftop Bar.
