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THE ONLY WISCONSIN DNR
PROFESSIONALLY ASSURED WETLAND
DELINEATORS BASED IN NORTHEAST WISCONSIN

  • NES Ecological Services is a natural resource consulting firm focusing entirely on issues associated with wetlands, native habitat restoration and wildlife. We’re the only firm in northeast Wisconsin with Wisconsin DNR assurance to delineate wetlands, simplifying our clients’ approval process.
  • Since 1996 we have offered a full array of ecological services to utility companies, municipalities, industrial & commercial businesses, non-profit organizations, state agencies, and individuals throughout Wisconsin.
  • We have more than 50 years of surveying and engineering experience provided by our parent company, Robert E. Lee & Associates, Inc. Their expertise allows us to offer an impressive array of additional services pertaining to natural resource mapping, bioengineering, stormwater management and erosion control.
Wetlands
  • Wisconsin DNR Assured Wetland Determinations and Delineations
  • Wetland Permitting
  • Wetland Restoration, Creation and Monitoring
  • Wetland Mitigation Site Assessment, Design and Monitoring
Natural Resource Consulting
  • Tree Inventories
  • Vegetation Surveys
  • Threatened and Endangered Species Surveys
  • Environmental Impact Studies
  • Environmental Assessment Studies
  • FERC Dam Re-licensing
  • Non-metallic Mining Permitting
  • Wildlife Habitat Assessment and Management
Native Habitat Restoration
  • Ecological Site Assessments
  • Restoration Design & Planting Plans
  • Bioengineering
  • Invasive Species Management
  • Site Preparation
  • Prescribed Burning
  • Tree, Shrub, Plant and Seed Installation
  • Shoreline Restoration
  • Habitat Monitoring and Maintenance
  • Construction Oversight