Green Street Environmental (GSE) is an environmental consulting firm servicing the Mid-Atlantic region. GSE was founded in 2010 and currently has primary offices in Baltimore and the District of Columbia.

Our Service Groups are:

We provide inspection, monitoring, design, remediation and compliance support services to our public and private clients. Our goal is to give environmental information and solutions  — properly, quickly, and cost effectively — achieving regulatory compliance, liability protection, and safer outcomes.

Our people are professional, knowledgeable and experienced in dealing with regulatory requirements for environmental inspection, monitoring, and remediation support.

GSE Capabilities Statement 2018