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WATERPROOFING DIVISION     |   
Terra-Petra Terra-Petra

Methane Testing | Environmental Engineering

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Published on November 21, 2021 in UPDATED Progress Photos – Methane Mitigation Design Los AngelesFull resolution (1800 × 1349)
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Terra-Petra is an environmental engineering firm specializing in contaminated soil and groundwater conditions. Our expertise starts with soil gas characterization, remediation, and in the design and inspection of gas mitigation systems for buildings of all types.
 

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