Spheros Environmental

Innovative Environmental Solutions for a Sustainable Future Spheros Environmental is a company focused on science-forward environmental engineering and services. Spheros Environmental is focused on setting the standard for excellence, innovation, and sustainability for environmental consulting services worldwide. Spheros was founded with the addition of air quality services company Sonoma Technology, Inc. Spheros continued to expand its expertise with LRE Water and HydroGeoLogica joining in 2023, Timberline Aquatics joining in 2024, and EcoAnalysts, Northwater, Four Peaks Environmental, and Ironwood Consulting joining in 2025. In such a dynamic and ever-evolving landscape, Spheros is building a unified platform to support public and private sector clients across the life cycle of their needs, including regulatory consulting, advisory, response, measurement, and analysis. Environmental services are highly fragmented, with many niche providers focusing on only one region or service offering. Spheros will serve as a unified platform to support public and private sector clients across the life cycle of their needs, including regulatory consulting, advisory, response, measurement, and analysis. The environmental services industry is driven by many long-term secular drivers including increased environmental awareness, enhanced regulations, and greater consumer demand. As increased consumer demand fuels more industrial activity, the resulting environmental challenges continue to grow in number, scope, and complexity. Further, damage and disruptions caused by climate change and other disasters to vulnerable infrastructure create a greater need for expert services and industrial operations often require continuous monitoring and testing to comply with applicable laws and regulations. Get to know our companies: