Nationwide Environmental Consulting

With operations across the U.S., our family of brands includes the teams of Davey Resource Group, Inc. and Wetland Studies and Solutions, Inc. (WSSI). We provide consulting services in every state and have the resources to support a wide range of projects.

In addition, we have dedicated environmental consulting offices that provide specialized ecological and urban forestry services to local and regional customers. To learn more, contact the regional office in your area using the directory below, or for nationwide service find the DRG representative in your state.

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Regional Offices

Find A DRG Representative


Northern California

Phone: (415) 725-6297

>> View office details

Southern California

Phone: (805) 286-0181

>> View office details









New Jersey

New York

Metropolitan Area

Phone: (646) 740-9424

>> View office details 

Upstate/Western New York

Phone: (716) 450-0884

>> View office details 

North Carolina


Civil Engineering & Surveying

Phone: (330) 590-8004

>> View office details

Northern Ohio

Phone: (330) 673-5685

>> View office details 

Southern Ohio

Phone: (330) 749-9525

>> View office details





Wetland Studies and Solutions, Inc.

Phone: (703) 679-5600

>> Visit WSSI website


Join Our Team And Grow With Us!

Looking for a rewarding career with opportunities for growth? Whether your dream office is somewhere in the great outdoors or something more traditional, we have a career path for you. We believe in providing a healthy, growing work-environment where you choose your career path and have access to constant education and the tools you need to set yourself up for continued success.

With jobs available throughout North America, Davey has an opportunity for you in the location you desire.

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