Glenn Neuschwender

Part of Mainline Environmental LLC, Enviroscience Consultants, Inc. is an environmental consulting firm that specializes in a range of services including asbestos, environmental remediation, lead related issues, indoor air quality, subsurface investigations, construction inspection and testing services, occupational training and industrial hygiene. The company is based in Ronkonkoma, NY. The firm offers consulting, design, laboratory and inspection services. The company was founded in 1998. Glenn Neuschwender has been the CEO of the company since 1998.

Mainline Environmental LLC is a full-service environmental solution company that provides testing, compliance, remediation, training, and laboratory services to property owners, school districts, municipalities, and other businesses. Mainline Environmental is based in Mine Hill, NJ and has subsidiaries in the United States. The company aims to create healthy environments where people live, work, and play by advocating for clients who seek a safer and cleaner community. Dan McGowan has been the CEO of the company since 2022.