Ecological Consulting Services

We provide wetlands consulting, regulatory permitting, endangered species consulting, and ecological restoration and mitigation services to meet our client’s goals. We emphasize technology and creativity when developing a solution.  We work with home owners, municipalities, energy companies, park districts, businesses, and organizations of all sizes and budgets. Our team consists of:

  • Professional Wetlands Scientists (PWS)
  • Certified Professionals in Erosion and Sediment Control (CPESC)
  • Endangered species and regulatory experts, biologists
  • International Society of Arboriculture Certified Arborist
  • Forester
  • Licensed Commercial Pesticide Applicators
  • Certified Prescribed Burn Managers
  • GIS/IT professionals.
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Wetland and Stream Delineations and Permitting

Our wetland scientists and regulatory experts will help you navigate federal and state wetland permitting requirements.

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Wetland and Stream Restoration and Mitigation

Manage your ecological assets with a trusted ecosystem restoration provider.

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Invasive Vegetation & Natural Areas Land Management

Our approach includes invasive species identification, development of management plans and implementation of recommendations.

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Endangered Species

Davey Resource Group provides endangered species surveys and consulting to a wide variety of clientele.

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Watershed Planning

Davey Resource Group specializes in watershed management planning through wetland and stream GPS mapping and assessments.

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NEPA Process

Davey Resource Group provides ecological surveys, permitting and NEPA documentation services for transportation improvement projects.

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Wetland Studies and Solutions Inc.

WSSI offers a new root to Davey Tree services in the Mid Atlantic region.

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Ecological Consulting Services Staff

Get to know your Davey experts and what makes them so passionate about their careers!

Meet The Team
Contact Us

Use this interactive contact map to find out how to reach your local ecological consulting services office and representative.

Urban Forestry

The Davey Resource Group also offers services for your urban forestry project.

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