Tree risk assessment reports, tree protection zone calculations, mapping of critical root zones and trees to correspond with project plans, soil analyses, on-site monitoring, and tree preservation action plans.
Our California Davey Resource Group, Inc. (DRG) office works with municipalities, businesses, and a variety of organizations to manage and protect the vital ecosystems known as urban forests that help filter water and air, control stormwater, conserve energy and provide animal habitats.
Our team specializes in the nuanced needs of the Southern California area. DRG’s staff of certified experts in the Los Angeles area is ready to help you reach your goals.
With local offices across the country, our team of experts can provide the guidance, analysis, and quality service you need to manage the natural resources on your property. From wetlands and streams to stormwater management and tree inventories, we offer turn-key solutions for clients nationwide.
Invasive pests can infest and damage large swaths of tree species, causing tree fatalities and long-term impacts on tree species diversity. Davey Resource Group works closely with state and federal environmental agencies to control and eradicate invasive pests in infested areas.
Our team has extensive experience with these common invasive species (pests) in the Southern California area:
TreeKeeper is a user-friendly, versatile tool developed by Davey Resource Group that can easily manage and access your tree inventory data from any location with an internet connection.
TreeKeeper continues to support and provide tree inventory solutions for: