Geo-Logic Associates (GLA) and its wholly owned subsidiaries, including Clear Creek Associates, Daniel B. Stephens & Associates, Kunkel Engineering Group, Geo-Logic Peru, Summit Water Resources, and The MINES Group, was ranked among the Engineering News-Record (ENR) Top Environmental Firms (#137) according to 2022 revenue. GLA also made the Top 500 Design Firms, and Top Design Firms in the Southwest and California Regional lists.
GLA is an employee-owned, multidisciplinary environmental, civil, and geotechnical engineering consulting firm with more than 300 professionals in 26 offices in the U.S. and abroad. Together, we provide multidisciplinary geologic, engineering, water, and environmental consulting for landfills, mines, contaminated sites, municipal projects, natural resources, and water resources.
Environmental services that the GLA companies provide include environmental, water resources, mining, municipal, and solid waste engineering; environmental monitoring; environmental impact studies; fate and transport modeling; environmental litigation support and expert services; geologic carbon dioxide sequestration; site investigation/characterization of contaminated sites, including PFAS; remedial design, operations, and maintenance; site closure; and geotechnical laboratory services.