HDL Engineering Consultants

HDL provides environmental studies and permitting services for a wide range of engineering and development projects. We routinely provide permitting packages for airports, roads, bulk fuel facilities, power plants, utility improvements, site development layouts, resource extraction, and wind turbines. Our team is experienced in the NEPA process, environmental analysis, categorical exclusions, environmental checklists, and environmental assessments. We provide Environmental Documentation, Permitting, Storm Water Management Plans, Phase 1 Environmental Site Assessments, Section 7 Consultation Assistance, Government-to-Government Consultation Assistance, Wetlands Delineation, Polar Bear/Human Interaction Plans, Noise Modeling, Public Involvement, and Vegetation Assessment and Monitoring.