Get In Touch With Davey Resource Group

Davey Resource Group Missouri, Kansas, Arkansas & Illinois Office

Our Missouri Davey Resource Group, Inc. (DRG) office is your one-stop shop for planning, building, and monitoring your environmental project.

Our team of certified experts understands the complicated ecosystems, resource challenges, and regulatory concerns that can affect any project in  St. Louis, Springfield, Kansas City, Eastern Kansas, Northern Arkansas, and Central to Southern Illinois areas.

Jacob Mcmains

Have Questions About Our Services? Let's Chat!

Area Manager: Jacob McMains
Service Areas:
  • Missouri
  • St. Louis
  • Springfield
  • Kansas City
  • Eastern Kansas
  • Northern Arkansas
  • Central to Southern Illinois
  • Missouri
  • St. Louis
  • Springfield
  • Eastern Kansas
  • Northern Arkansas
  • Central to Southern Illinois
  • Missouri
  • St. Louis
  • Springfield
  • Kansas City
  • Eastern Kansas
  • Northern Arkansas
  • Central to Southern Illinois
  • Missouri
  • St. Louis
  • Springfield
  • Kansas City
  • Eastern Kansas
  • Northern Arkansas
  • Central to Southern Illinois
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What We Do — Browse Our Service Offerings

Wetland & Stream

Service Description

Water resource determinations, regulatory consultations, and complex permitting and mitigation support.

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Environmental Design & Ecosystem Restoration

Service Description

Design/build plans, construction, native seed and plant installation, habitat restoration, and long-term monitoring and site stewardship.

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Stormwater Management & Compliance

Service Description

Compliant stormwater management, including quality analysis, reporting, sediment removal and green infrastructure maintenance and implementation.

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Urban & Community Forestry

Service Description

Urban and community forestry services, including GIS-based tree inventories, tree canopy assessments and urban forest master plans.

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Partner With Davey Resource Group For Your Next Project

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.

Tree Risk Assessment Unit

Tree Assessments & Tree Protection Plans

Regulatory Compliance for Local Tree Ordinances

Communities commonly adopt tree ordinances to ensure trees are retained during development projects. Such ordinances often require a tree assessment or tree survey that includes an evaluation of the tree’s location, species, diameter, and condition. Many of these tree ordinances also often require project plans to include provisions for tree replacement or tree protection.

DRG’s experienced team of certified arborists can help you interpret local ordinances, develop the right tree assessment approach, and prepare tree protection plans to meet local regulatory requirements.

Mitigation Wetlands

Wetland Permitting & Delineation

Applying for necessary water resource permits can be a lengthy and confusing process. Having accurate information is a critical first step toward obtaining your permits in a timely fashion, and can help avoid expensive project delays.

We have extensive experience with stream and wetland delineation and permitting projects ranging from single-family property owners and large residential subdivisions to oil and gas pipeline construction and development of hospitals and other commercial properties across the country.

Arborist Report Treekeeper

TreeKeeper Inventory Management Software  

An All-In-One Forestry Management System

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:

  • Municipalities
  • Parks
  • Universities
  • Cemeteries
  • Commercial properties
  • Non-profits

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