Allen James & Associates

A Leader in Tree Care Expertise

James P. Allen & Associates Consulting Arborists has been a cornerstone of tree care in Central and Northern California for over 40 years. Founded in 1976 by renowned arborist James P. Allen, the firm has built a stellar reputation for providing comprehensive, objective analysis of tree related matters.

Our Expertise

We offer a diverse range of services to cater to the diverse needs of our clients, including:

Construction Impact Analysis

• Evaluating the potential impacts of construction projects on trees and vegetation.
• Developing mitigation plans to minimize damage and ensure tree survival.

Litigation Support

• Providing expert testimony and factual information in legal cases involving trees.
• Assisting with mediation and negotiation.

Management Programs

• Developing and implementing comprehensive tree management plans for public and private properties.
• Regularly monitoring and maintaining tree health.

Pre-Purchase Inspection & Risk Evaluation

• Conducting thorough inspections of potential properties, identifying potential tree-related risks.
• Providing detailed reports and recommendations for mitigation measures.

Tree Protection Plans

• Developing detailed plans to protect trees during construction and development projects.
• Ensuring compliance with local regulations and industry best practices.

Tree Resource Assessments & Valuation

• Assessing the health, value, and potential impact of trees on property.
• Providing detailed reports for insurance purposes or land transactions.

Our Commitment

We are dedicated to:

• Providing objective, factual information based on extensive experience and scientific research.
• Respecting nature and the vital role trees play in our environment.
• Delivering exceptional customer service and building lasting relationships with our clients.

Our Vision

Our vision is to be recognized as leading experts in tree preservation and management, fostering the health and sustainability of the natural world for future generations.