Questa specializes in resource-based design, including stream, fish passage and wetlands restoration, habitat enhancement, biotechnical bank stabilization and bicycle and pedestrian pathway planning.  With in-house surveyors, engineering geologists, hydrologists, landscape architects and water resources engineers, we can quickly evaluate project options and develop sustainable design solutions that are realistic, innovative, and cost-effective.

Questa Engineering Corporationis a civil, environmental, and water resources, engineering, planning and landscape architecture firm based in the San Francisco Bay Area. For over 25 years, Questa has offered services to clients throughout California on public works, environmental restoration, permitting, CEQA/NEPA assessments, water supply and wastewater treatment, stormwater management, public access , design and master planning projects.

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