Services & Projects
America Center
Santa Clara County
Treadwell & Rollo is providing geotechnical and environmental consultation for this 70-acre shoreline development of a former landfill. The project consists of four six-story buildings, a hotel, and a large ...
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Neuroscience Lab, Building 19a, UCSF Mission Bay Campus
San Francisco County
Reclaimed in the 1880s, the Building 19a site in the new UCSF Mission Bay campus is underlain by heterogeneous fill, weak and compressible Bay Mud, dense sand, and bedrock. ...
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EcoCenter
San Francisco County
Located at Heron's Head Park, a former landfill, this urban educational center was built using recycled materials and boasts a vegetation roof. Now open, the building operates 100 percent by ...
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Sierra Point
San Mateo County
Treadwell & Rollo provided environmental and geotechnical services for Sierra Point, a shoreline development located on a former landfill. Our services included design and construction support for steel-framed office buildings, a ...
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Symantec Corporation
Chengdu, China
Treadwell & Rollo, Inc. provided environmental engineering services to Symantec Corporation in support of their new research and development facility in Chengdu, China. The development includes two 20,000 square meter, ...
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The Plant Development
Santa Clara County
Treadwell & Rollo is providing environmental consulting services for this 35-acre commercial redevelopment, a former General Electric manufacturing facility. Our engineers are preparing drawings and specifications for mitigation of indoor ...
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Yosemite Community College District (YCCD)
Stanislaus County
Treadwell & Rollo, Inc. is designing vapor mitigation systems for four new buildings at the Yosemite Community College District's (YCCD) Modesto Junior College campus. This project for YCCD is part ...
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