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  • Petra Engineering Inc
    Petra Engineering Inc
    818.982.9864
    7440 Fulton Ave, 91605-4115  North Hollywood

    PETRA ENGINEERING is a rapidly growing, multidisciplinary, consulting engineering and construction firm. We provide professional services in Land Planning, Landscape Architecture, Civil Engineering, Structural Engineering, Environmental and Geotechnical Engineering, Land Surveying, subsurface explo…