Services & Projects
Remediation
By Location
Building C Investigation and Soil Remediation
Santa Clara County
Treadwell & Rollo has been providing environmental engineering services for NSC's Building C site, since 2004. We performed a soil remediation project inside a building over the 2009 Christmas-New Years ...
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National Semiconductor Corporation (NSC)
Santa Clara County
At NSC Santa Clara, a Superfund site, Treadwell & Rollo effected a 50% reduction in groundwater extraction well operation, resulting in cost savings with minimal decrease in effectiveness. We have ...
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Sunnyvale Town Center Mall Redevelopment
Santa Clara County
Sunnyvale Town Center Mall was redeveloped for retail, commercial and residential use. Treadwell & Rollo provided environmental services, evaluating subsurface soil gas, soil and groundwater. We also provided remediation services ...
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