HSW is an integrated earth science and environmental consulting firm providing proactive, innovative, and cost-effective solutions for Environmental, Water Resource, and Civil/Land Development projects. HSW has distinguished itself as a leader in the environmental industry by adhering to its philosophy of strategic, long-range, management of environmental issues. This successful philosophy revolves around a project organizational structure that includes one of the firm's principals to maintain strict quality assurance, effective communication, and senior leadership. HSW has successfully applied innovative strategies to technical and regulatory issues nationwide, resulting in substantial cost and time savings. This approach assures our clients of the best possible service and value and is a key reason that over 90% of our work comes from previous customers. Incorporated in the State of Florida, with offices located in Tampa, Orlando and Tallahassee, Florida. HSW was founded in 1988 by three professionals with experience in earth science, environmental, and engineering disciplines. Staff members have backgrounds in engineering (civil, environmental, and chemical), geology, hydrogeology, soil physics, hydrology, hydrologic (groundwater and surface water) and solute transport modeling, chemistry, ecology, toxicology, GIS and mapping.

water resources closure planning due diligence permitting & compliance remediation brownfields contamination assessment fate & transport modeling civil expert witness 3rd party data validation haz material management stormwater management sustainability permitting & compliance fate & transport modeling minimum flows & levels environmental minimum flows & levels Waste/Recycling/Environmental Environmental Controls Environmental Services