Brands

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Sonoma Technology was founded in 1982 and is headquartered in Petaluma, California. Sonoma Technology provides innovative environmental consulting, software, and monitoring solutions with a particular focus on air quality and meteorology. The company’s interdisciplinary, highly trained technical specialists employ science to design custom solutions for clients across the environmental spectrum.

LRE Water exists to Connect Water to Life. Since 1970, LRE Water has provided leadership in planning, managing, and developing water resources throughout the Rocky Mountain, Southwest, Midwest, and Texas regions of the United States.

LRE Water’s interdisciplinary professional staff provides innovative water and land solutions through groundwater development and management, integrated water resources planning, water information technology, environmental resource and watershed management, and mine water management. Our work centers around creating access to and thoughtfully managing our most precious natural resource - water.

HydroGeoLogica was founded in 2007 and specializes in providing technical expertise in hydrogeological, geochemical,  water management, and water quality services.  In December 2023, HydroGeoLogica was acquired by LRE Water and became LRE Water's Mining group, headquartered in Golden Colorado. 

We focus on pragmatic and cost-effective solutions.  We value integrity, technical expertise, experience, and common sense to address water-related issues, and proudly serve and work with a variety of local and global organizations.  

Timberline is a Fort Collins, Colorado-based firm that provides technical evaluation and characterization of aquatic ecosystems through the sampling, sorting, identification, and analysis of benthic macroinvertebrates. Timberline has operated since 2006, and has developed a strong and well-respected presence in the implementation of studies and testing designed to evaluate biological communities in aquatic environments. The now combined water practice of 100+ employees spans 14 states and offers some of the deepest domain expertise in water resources. 

Founded in 1995, EcoAnalysts has established itself as a trusted leader in aquatic and terrestrial biological consulting services, providing data-driven insights to help clients navigate complex environmental challenges. The company’s services, which include biological monitoring, ecological impact analysis, ecological risk assessment, ecotoxicity and taxonomic identification services, align seamlessly with Spheros Environmental’s mission to deliver comprehensive, science-based solutions and sustainability consulting for our clients and our communities.

Northwater is a nationally respected environmental and geosciences consulting firm specializing in water supply development, watershed planning, hydrogeology, and integrated water resources management. With offices in Illinois and North Carolina, Northwater brings a field-based, solution-oriented approach to source water protection, groundwater modeling, geophysics, and environmental permitting. Their team of passionate scientists and engineers supports projects across the U.S. and internationally, advancing economic development, public sector programs, and humanitarian initiatives.