Welcome

HSW is an integrated earth science and engineering firm providing proactive, innovative, and cost-effective solutions for Environmental, Water Resources 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 concerns. This successful philosophy revolves around a project organizational structure that always 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. This same approach has also been integrated into our Water Resources and Civil/Land Development Practices.

HSW's Green Initiative

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HSW staff has extensive experience performing pre-acquisition site assessments; comprehensive characterization of groundwater, soil, sediment, and surface water contamination; design, construction, and maintenance...

HSW has extensive experience in the planning, management and development of water supply needs/sources; water treatment and water conservation programs such as safe aquifer yield determination, establishment of minimum flows...

HSW specializes in site development and design; utilities master planning; surface/storm water management, permitting and design; stormwater and hydraulic modeling; roadway and structural design; wetlands delineations and...