search string = Underground construction
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Steven B. Norris ![]() Architectural & Engineering Design Group 2121 Montiel Road Phone: (760) 839-7302 Website: http://www.designgroupca.com Licensed Geotechnical & Civil Engineer Certified Engineering Geologist Licensed General Engineering Building Contractor Building & Subsurface Water Intrusion Soil Settlement & Foundation Movement Grading Plan Evaluation & Storm Water Quality Site Safety & Construction Issues Structural Analysis & Retaining Wall Failure |