Company Description

Daniel B. Stephens & Associates (DBS&A) provides solutions for natural resources, infrastructure, and the environment through comprehensive services in groundwater and surface water hydrology, and soil science.

Products & Services

Indoor Air Vapor Intrusion and Risk Assessment ,   PFAS Investigations ,   Water Management/Supply ,   Watershed Management ,   GIS/Mapping ,   Operation/Maintenance/Monitoring ,   Modeling ,   Laboratory Services ,   Hydrogeology/Geochemistry ,   Geochemistry ,   Soils/Geotechnical Laboratory Analysis ,   Groundwater hydrology ,   Surface water hydrology ,   Public Involvement ,   Water Supply/Development ,   Carbon Sequestration ,   Site Visualization/Analysis ,   Closure/Reclamation ,   STORMWATER ,   Cultural Resources Services ,   Custom Web Applications ,   Water/Wastewater/Reuse Systems ,   Brackish Water/Salinity ,   Permitting/Regulatory Compliance ,   Natural Resources ,   GLA-Data ,   Construction Quality Assurance ,   Soil Properties Testing ,   Contaminated Sites ,   Permitting and Design ,   Mining ,   Enhanced Metal Recovery ,   Engineering ,   Environmental Data Management ,   Water Rights/Disputes ,   Recharge/Reuse/Recycling ,   Solid Waste ,   Water Planning/Development ,   Sensor Calibration ,   Clean Water Act Compliance ,   Environmental Impact Studies ,   Environmental services ,   Permitting/Compliance ,   Soil science ,   Environmental Site Characterization/Remediation ,   Instrumentation/Automation ,   Compliance Monitoring ,   Stormwater management ,   Biological Services ,   Vadose Zone Hydrology ,   Data Management ,   Petroleum Storage Tank Sites ,   Remediation ,   Oil/Gas/Energy ,   Interim and Final Closure ,   Sustainable Groundwater Management ,   Research/Development