Services & Projects
20 North Almaden Avenue (San Pedro Square)
Santa Clara County
Treadwell & Rollo performed an Environmental Site Characterization for San Pedro Square, an approximately 38,637-square-foot, asphalt-paved vacant lot. Development will include the construction of a 20- to 22-story concrete building ...
View Project Details »
360 South Market Street (formerly The Heritage)
Santa Clara County
Treadwell & Rollo provided environmental services for this site, formerly known as The Heritage. Our recommendations addressed excavated and stockpiled soil, some of which contained elevated chromium and petroleum hydrocarbon ...
View Project Details »
888 Howard Street (Intercontinental Hotel)
San Francisco County
Treadwell & Rollo performed a geotechnical investigation and provided geotechnical services during construction of the Intercontinental Hotel at 888 Howard Street near Moscone Center. The development includes a 40-story tower, a ...
View Project Details »
Mills-Peninsula Hospital - Environmental
San Mateo County
The Mills-Peninsula Hospital is the first in Northern California with a base-isolation structural system. This is part of a five-phase project that includes an acute care hospital, central plant, medical ...
View Project Details »
One South Market Street
Santa Clara County
Treadwell & Rollo performed an Environmental Site Characterization (ESC) for this site, an approximately 38,700 square-foot asphalt-paved vacant lot. Construction plans include building a 20- to 22-story building over three levels of ...
View Project Details »
The Axis, Almaden Boulevard - Environmental
Santa Clara County
Treadwell & Rollo provided geotechnical and environmental services during design and construction of the San Jose Condominiums building, a 21-story concrete building with 200 condominium units over three basement levels. Geotechnical ...
View Project Details »
Transbay Temporary Terminal Facility (Block 3739)
San Francisco County
Treadwell & Rollo performed environmental services for the new Transbay Temporary Terminal Facility, which will be used until the new Transbay Terminal is constructed. The project was subject to the requirements ...
View Project Details »