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Environmental Consulting & Permits

Our environmental experts are here to serve as your trusted partner, guiding you through the intricacies of environmental requirements, ensuring your projects are sustainable, environmentally responsible, and built in a timely manner.

We perform a full range of nationwide environmental consulting services on projects ranging from renewable energy development, mining and exploration, oil and gas development, public works infrastructure, transportation, airports, and development on private and public lands.

Our diverse multidisciplinary team provides superior science-based technical studies that integrate seamlessly into the environmental compliance process. Our GIS specialists help our NEPA team evaluate potential environmental impacts and identify constraints which we use to assist our clients in project siting and design. Our drone services provide high-resolution aerial imagery, topographic surveying, and monitoring capabilities.

Our Environmental Consulting & Permitting Services Include: 

Environmental Due Diligence & Site Characterization
  • Environmental Site Assessments (Phase I)
  • Environmental Site Assessments (Phase II)
  • Environmental Sampling & Testing
  • PFAS Assessment
  • Site Closure Optimization
  • Property Condition Assessment (PCA)
  • Transaction Screen
  • Vapor Intrusion Assessments/Modeling
  • Geologic/Hydrogeologic Characterization
Remediation Services & Corrective Action Planning
  • Remedial Action Plans/Site Remediation & O&M
  • Remedial Design
  • Environmental Remediation
  • Contamination Assessments
  • Corrective Action Plans
  • CERCLA Process Support (Remediation)
  • In-Situ Groundwater & Soil Remediation (Phase III)
  • Groundwater Monitoring
  • Soil/Environmental Media Management Plan
  • Vapor Mitigation System Design
  • Brownfield Assessments                               
  • Brownfield Grant Management                 
  • Brownfield Grant Application Support
  • Brownfield Compliant Assessment & Doc Prep
  • Voluntary Cleanup Program
  • RCRA Corrective Action
Underground Storage Tank Assessment & EPD Closure
  • Storage Tank Investigations, Management & Closure
  • Underground Storage Tank Management
Permitting & Compliance
  • Air Sampling/Permitting/Monitoring
  • Air Pollution Control Design & Troubleshooting
  • Air Pollution Source Permitting (Title V)
  • Effluent Reuse Evaluations
  • Indoor Air Quality Testing
  • Facility Compliance
  • Facility Management
  • RCRA/SARA Title III Compliance Services
  • Regulatory Compliance
  • Compliance Audits
  • Spill Prev, Control, & Countermeasures (SPCC) Plan
  • Utility Hydrology: Effluent Reuse Evaluations
  • Utility Hydrology: Groundwater Monitoring
  • Utility Hydrology: Waste Supply Well ED&T
Environmental Drilling
  • Groundwater Well Installation & Monitoring
Building Sciences: Asbestos / LBP / Mold / Radon / VeriDART Assessment
  • Asbestos Surveys
  • Asbestos Management Plans
  • Indoor Air Quality (IAQ)
  • Lead-Based Paint Assessment
  • Mold Assessments
  • Radon Measurement Surveys
  • Indoor Air Quality Testing
  • Regulated Materials Surveying
  • Worker Exposure Monitoring
  • VeriDART
Landfill Design / Assessment / Remediation Analysis
  • Landfill Design; Class I, II, and III Permits
  • Landfill Siting & Site Hydrogeology
  • Landfill Gas Monitoring
  • Landfill Gas & Leachate Mitigation
  • Utility Hydrology: Landfill Permit Studies
NEPA & Natural Resource Consulting
  • 401/404 Permitting
  • Natural Systems Consulting
  • Archaeological Investigation
  • Protected Wildlife (T&E Species) Services
  • NEPA Analysis
  • NEPA Environmental Assessment
  • Categorical Exclusions
  • Wetlands Surveys & Services
  • Wetlands/Biology/Species
  • Wetland & Protected Wildlife Services    
  • Wetland Assessment/Delineations
  • NEPA Environmental Impact Statement
  • Cultural Resource Management 
Waste Characterization / Permitting / Manifesting / RCRA
  • Hazardous Waste Assessment/Management
  • Permitting
  • RCRA Waste Sampling
  • RCRA Waste Determinations
  • Manifesting
  • Waste Characterization 
Water / Wastewater Monitoring & Treatment Planning
  • Groundwater Monitoring
  • Water Quality Testing    
  • Wastewater Management
  • Wastewater Reuse Investigation
Stormwater Planning, Permitting & Inspection
  • Stormwater Monitoring
  • Stormwater Low Impact Development (LID)         
  • Stormwater Pollution Prevention Plan (PPP)
  • Water Turbidity Analysis
Other Environmental & Safety Services
  • Environmental Consulting
  • Noise Monitoring
  • Environmental Hazard Response
  • Hazard Response – Petroleum
  • Hazard Response – Non-Petroleum Hazardous Waste
  • Expert Witness Services
  • Environmental Hazard Response
PFAS Consultation
  • Feasibility studies for PFAS removal in water, wastewater, and leachate 
  • Subsurface investigation and sampling of soil, sediments, and groundwater 
  • Historical research and PFAS source identification 
  • Plume evaluation and contaminant migration 
  • Remedial design and treatment of soil, sediments, and groundwater 
  • Installation of remediation systems 
  • Environmental site assessment 
  • Contaminant hydrogeology 
  • Sampling and Monitoring Assistance 
  • Treatability Studies 

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