GLA and its affiliates, Clear Creek Associates, Daniel B. Stephens & Associates, Kunkel Engineering Group, RMC Geoscience, Summit Water Resources, and The MINES Group, provide solutions to challenges at municipal and industrial sites, water systems, landfills, and mines to improve or maintain environmental quality, preserve natural resources, and develop or enhance water resources for our clients and the communities that we serve nationwide.
We have 26 offices in the US and more than 300 employees, including 90 Professional Engineers, 82 Professional Geologists, and numerous nationally recognized technical experts. Our professional staff includes registered civil and geotechnical engineers, certified engineering geologists, professional geologists, certified hydrogeologists, and certified stormwater professionals, in addition to field and laboratory technicians. We provide innovative, cost-effective, and environmentally sound solutions to our clients’ most complex engineering and construction challenges.
GLA is ranked among the Engineering News-Record Top 500 Design Firms, Top 200 Environmental Firms, and Top Design Firms in the Southwest Region and California Region.