Geo-Logic Associates (GLA) and its affiliates DBS&A, Clear Creek Associates, Geo-Logic Peru, Kunkel Engineering Group, Loughlin Water Associates, Summit Water Resources, and The MINES Group, are 300 strong in 29 offices in the U.S. and abroad… and growing! We provide solutions to challenges for landfills, mines, contaminated sites, municipal projects, natural resources, and water resources.