Providing premier environmental and geotechnical solutions since 1988.

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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Middle Harbor Shoreline Park

Alameda County

Development of Middle Harbor Shoreline Park, part of the Port of Oakland’s Vision 2000 Program, included an open field at the center of Point Arnold, picnic and parking areas, and ...

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Mission Bay Parks NP1-NP2

San Francisco County

Treadwell & Rollo, Inc. performed a geotechnical investigation for shoreline park(s) NP1-NP2 in Mission Bay.  Park development includes a pile-supported, water overlook structure, hinged slab walkways, and geofoam landforms.  Other ...

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Mission Bay Parks NP3-NP5

San Francisco County

Shoreline Parks NP3-NP5 in Mission Bay was developed with several new structures, including a maintenance building, a kayak storage facility, and pedestrian bridges that cross over a drainage swale.  Other ...

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Yerba Buena Gardens, Parcel 3

San Francisco County

Yerba Buena Gardens is a ten-acre site that includes the Center for the Arts Galleries and Theater, an outdoor stage, and several cafés.  Treadwell & Rollo performed geotechnical and environmental ...

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