Geotechnical / Civil

GZA maintains a strong service base and expertise in our original core business and specialty of geotechnical/civil engineering. Through the focused integration of geotechnical, civil and environmental expertise, GZA routinely addresses a variety of complex ground-...

Environmental Services

GZA provides an array of consulting services to assist our clients with environmental management challenges. Our staff has an extensive knowledge of environmental regulations and we maintain credible working relationships with regulatory agency professionals...

Dams/Water Resources

GZA is an industry leader servicing public and private sector clients in the fields of dam and water resource engineering. GZA has in-depth expertise and a multi-talented staff excelling in assessment, design and oversight of construction of new facilities, as well as rehabilitation and...

Natural Resources

GZA has the experience and skills for providing the necessary natural resource expertise for a variety of land & water development projects as well as conservation management efforts for non-profit conservation organizations.

Contractor Services

GZA has delivered services to the construction industry since 1964. While traditional fee-for-service contracting continues, we also offer strategic, risk-sharing arrangements that integrate our engineering expertise with our full-service environmental capabilities...

Sustainability Management Program Solutions

GZA understands that balancing environmental protection, community interests and business economics are mainstream issues for our clients. Business, environmental, social and corporate governance decisions are now being shaped, at least in part, by both philosophical and regulatory imperatives...

Oil & Gas

GZA GeoEnvironmental, Inc. (GZA) offers comprehensive site/civil engineering services as well as planning and environmental consulting services to the oil and gas industry. GZA supports the exploration, processing, and transmission of oil and gas in the Northern...

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Welcome to GZA GeoEnvironmental, Inc.

GZA is recognized as a premier multi-disciplined consulting firm providing environmental, geotechnical and specialized expertise to a broad range of clients. We are noted for the overall technical quality of our work, and equally, our responsiveness to our clients’ needs and interests. Our reputation reflects excellence in our areas of practice, the professionalism of our staff, and our commitment to provide Superior Client Service.

As such, we provide a client-focused, solution-directed approach to our work with the goal to Distinguish Ourselves in the Marketplace and be your Consultant of Choice. We understand that our ability to distinguish ourselves results as much from applying high quality engineering, scientific and project management skills as from being excellent listeners, proactive communicators and timely with our solutions.

Read a MESSAGE FROM THE CEO >

Featured News And Events

Matt Taylor and John DeLano win the BSCES HERZOG AWARD 05/01/2013 (All day)

Matt Taylor and John DeLano of GZA's Norwood Office won this year's Ernest Herzog Technical Paper Award for "The Rehabilitation of Otis Reservoir Dam: Improving Cost Effectiveness by... » Read More

GZA Wins ACEC NH Engineering Excellence Award 03/15/2013 (All day)

GZA was awarded an Engineering Excellence Award for the Building/Technology Systems for Geothermal Design and Construction Services for the North Shore Community College Project in Danvers... » Read More

Martin Hamper to Speak on RCRA at CICI

Martin Hamper of GZA's Chicago Office will provide a RCRA Refresher at the Chemical Industry Council of Illinois (CICI) April 11, 2013 Annual "RCRA Training" seminar at the Willowbrook... » Read More

William E. Hadge Named President/CEO of GZA 03/04/2013 (All day)

GZA GeoEnvironmental, Inc., a leading environmental and geotechnical consulting firm, has announced William E. Hadge, P.E. has been named President and CEO.  Hadge will succeed William... » Read More