P: 414-224-8300

F: 414-224-8383

Environmental Engineering Services

Key Engineering Group has a multi-disciplined group of engineers, geologists and scientists who specialize in brownfields redevelopment, property transactions, environmental compliance and natural resources. Many of our staff members have more than 20 years of environmental experience. We also have an energetic, bright young staff dedicated to their trade, who are trained to always keep our clients dreams as their number one priority. With our level of experience, Key Engineering Group has earned niche in accurate rapid risk assessments for our developer clients. Key Engineering Group is well known for being responsive, responsible and team players in every aspect.

Modern urban wastewater treatment plant

Contamination Investigation / Analysis

Our experienced team of engineers, scientists and hydrogeologists employ the latest analytical tools to deliver…

  • Site Investigation
  • Source identification/”fingerprinting”
  • Soil, sediment, groundwater, surface water
  • Petroleum, industrial solvents, heavy metals, PCBs, Agricultural Chemicals
  • Hydrogeologic, geophysical, biodegradation studies
  • Contaminant Fate and Transport Analysis
  • Risk Assessment
  • Conceptual model development
  • Qualitative and quantitative analysis
  • Feasibility Study
  • Remedial action options evaluation
  • Cost estimating

Contamination Remedial Action

Key Engineering Group offers an innovative approach to remediation remains unsurpassed. Our commitment to staying abreast with the most recent technological breakthroughs is a vital asset to controlling overall project remediation costs.

  • Ex-situ/in-situ soil/groundwater remedial action
  • Innovative (phytoremediation)
  • Solid and hazardous waste sites
  • Remedial action by natural attenuation (RNA)
  • Engineering controls
  • Institutional/administrative controls
  • Operation and maintenance
  • Brownfield’s Redevelopment
  • RCRA/CERCLA/TSCA Remediations


Key Engineering Group routinely assist our clients with cost effective engineering controls for air and wastewater. Our systematic approach to waste management and minimization has earned us the reputation as an industry leader.

  • Environmental Engineering
  • Air pollution control
  • Water, wastewater and stormwater
  • Environmental Management
  • Pollution prevention
  • Waste minimization
  • Environmental Management Systems
  • ISO 14001 Lead Auditors

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