FIRM OVERVIEW

Leon Environmental, LLC is an environmental consulting firm that specializes in aquatic natural resource science, permitting, sediments, contaminated site management, and technology solutions. We serve as an extension of clients' staff for issues requiring additional expertise or resources. We deliver multidisciplinary solutions to the challenges our clients face in designing, permitting, and conducting aquatic, shoreline and technology projects in the Pacific Northwest.

See our Statement of Qualifications (PDF)

Our technical areas of expertise include:

Permitting and Regulatory Compliance: Federal, state and local permits
Habitat Restoration Design: Estuarine wetlands and shorelines
Sediment Investigations: Dredging characterizations and remedial investigations
Dredged Material Management: Beneficial reuse and open-water disposal
CERCLA/MTCA/RCRA: Technical solutions, project management and litigation support
Endangered Species Act (ESA): Science-based analysis and compliance
Biological Assessment (BA) and Evaluation (BE): Preparation and peer-review
State Environmental Policy Act (SEPA): SEPA documentation and compliance
National Environmental Policy Act (NEPA): NEPA compliance and EIS
Technology Solutions: Data visualization, spatial analysis, modeling
Geographic Information Systems (GIS): Design, support and analysis
Grant writing: Project funding and support