What we do
We evaluate projects at any stage of their regulatory process from new and complex construction developments to environmentally impacted sites requiring remediation.
KEY excels in providing scientific, engineering, and cost-effective solutions.



Our company
From its inception, KEY has focused on providing project teams focused on cost-efficient, practical, and defensible solutions for environmental projects.

Letter From the President
Since our founding in 1995, KEY has focused on outcomes. Outcomes such as reduced regulatory requirements, properties returned to commercial use, lower costs for on-going remedial operations, and development of innovative engineering solutions. Return clients demonstrate our achievements by bringing us into their new ventures. These ventures range from Phase I, II assessments to solving complex soil, water and air impacted properties.
KEY has grown with the times. To this point, KEY launched Field and Technical Services (a sister company) that offers lower costs for routine monitoring, sampling, operations, and data management. More recently, KEY has enhanced its reputation as a solution oriented firm by assisting with liability buyout projectss. Sites include former factories, chemical power plants. Some of these have required closure of coal combustion residual (CCR) landfills and impoundments.
To date, KEY has closed over 900 acres of CCR impoundments. KEY also has a reputation for advising our clients on “emerging contaminant” issues at both new and previously remediated sites. This has included the design of portable water treatment systems to achieve drinking water standards at impacted PFAS and 1,2-Dioxane locations.
KEY will continue to provide cost-effective and common sense approaches to best serve all of our clients, while not only protecting but also improving the environment. We thank you for taking the time to view our website and we look forward to providing environmentally sound solutions to your projects.
1995
Year of Establishment
350+
Projects Completed
50+
Professional Employees
James Zubrow
President