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Building Waterproofing Experts Project Update: Waterproofing System Design and Inspections in West Hollywood

20Feb2026

BWE - West Hollywood ProjectTerra-Petra and Building Waterproofing Experts (BWE) provide the installation of a below grade waterproofing system designed for a proposed new hardware store at the corner of Melrose and Westmount in West Hollywood, California. Details and more photos on:  Building Waterproofing Experts News Blog.

February 20, 2026 City of Los Angeles, CQA, DMBI, Enivronmental Engineering, Terra-Petra News, Uncategorized, Waterproofing
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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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