Arborist Reports

Construction-focused arborist reporting services supporting development review, tree preservation planning, permitting, and site-specific evaluation.


Arborist reports are prepared to document existing tree conditions, evaluate potential development impacts, and provide recommendations related to preservation, removal, mitigation, and long-term management considerations.

Common Applications

  • Residential development projects

  • Tree removal permit support

  • Oak ordinance compliance review

  • Tree preservation planning

  • Construction impact assessment

  • Critical Root Zone evaluation

  • GIS-integrated tree inventory

  • Septic, grading, and utility review

  • Municipal or county submittals

  • Defensible space documentation

  • Mitigation recommendation support

  • Property planning consultation

Understanding When an Arborist Report May Be Appropriate

Arborist reports are commonly requested during development planning, permitting, construction review, or when tree-related decisions require professional documentation. Reports help identify existing tree conditions, evaluate potential impacts associated with proposed activities, and support informed decision-making regarding preservation, removal, and mitigation considerations.

Evaluations are performed within the context of site conditions, species characteristics, structural condition, proposed improvements, and applicable local requirements. Depending on project scope, assessments may include construction impact review, tree protection recommendations, inventory mapping, Critical Root Zone analysis, and preservation feasibility discussion.

Deliverables are tailored to the needs of the project and may include written findings, tree inventories, GIS-integrated mapping, impact assessments, mitigation recommendations, tree protection guidance, and supporting documentation intended for municipal or agency review.

Our Expertise in This Service

  • Tree Assessment Expertise

    Tree condition, structure, species characteristics, and site context are evaluated to support accurate and defensible reporting conclusions.

  • Development Review Expertise

    Reports are prepared with consideration for grading, utilities, access improvements, septic systems, defensible space requirements, and site development constraints.

  • Documentation & Mapping Expertise

    GIS-integrated inventories, exhibit mapping, impact exhibits, and organized supporting documentation improve project clarity and agency communication.

  • Client Guidance Expertise

    Recommendations are clearly communicated to support informed project planning while balancing preservation objectives, practical site use, and regulatory considerations.