Seneca Engineering, LLC is a civil, environmental engineering and compliance support services firm. We have assembled a team of professionals who have collaborated to provide industry-leading expertise in cost effective, environmentally responsible landfill operations, composite liner system design/construction, and environmental compliance. Seneca specializes in solid waste planning, permitting, design, and construction management.
Seneca’s unparalleled experience in landfill design, operational experience, and construction methods allows us to identify areas where value engineering can make a significant difference in project cost. A strong understanding of regulatory requirements and construction methods provides Seneca with the ability to communicate with and coordinate work between our clients, the various regulatory agencies, and the public in an extremely efficient manner
Our team has provided consulting services to public, private, and government landfills located in Ohio, Pennsylvania, Michigan, Alabama, Tennessee, and Indiana for well over 20 years. Seneca and its staff have a long-term professional and very productive relationship with the Pennsylvania Department of Environmental Protection (PADEP) and the Ohio Environmental Protection Agency (OEPA) and include staff in all Divisions (Material and Waste Management, Surface Water, Air Pollution Control, etc.)