Montrose Environmental Group, an environmental services company, completed the acquisition of Environmental Alliance, an environmental engineering and consulting firm. Financial terms were not disclosed. “Adding EAI’s experienced environmental team increases our scale and ability to serve clients throughout the Mid-Atlantic. EAI has extensive experience with all major cleanup strategies, including risk assessment and site permitting, brownfield assessment and investigation, and turnkey remediation. We are excited to join talents with such a highly regarded group,” Sean Rome, Montrose Senior Vice President.