GZA GeoEnvironmental, Inc

GZA is an employee-owned consulting firm providing geotechnical, environmental, water, ecological, and construction management services to a wide array of private and public clients. 

It offers professional project management services; ecological services for wetlands and soils, streams, lakes and coastal, and wildlife and rare species, as well as botanical surveys and services, and resource planning; and environmental consulting services for air quality, building services, environmental investigations and remediation, environmental regulatory compliance, environmental studies and permitting, occupational health and safety, solid wastes, and others. The company also provides geotechnical engineering applications, including subsurface exploration programs, footing and mat foundations, piles and caisson foundations, earth and rock fill embankments, groundwater controls, deep soil densifications, ground improvements, pavement and seismic designs, geotechnical instrumentations, and others; and dam and water resource engineering. In addition, it offers dam safety engineering, such as civil, geotechnical, hydrologic, structural, and environmental analysis; etc.