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...

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...

Home

Welcome to GZA GeoEnvironmental, Inc.

GZA is a professional services consulting firm focused on geotechnical, environmental, water, ecological, and construction management services. With a staff of interrelated professionals dedicated to providing high-level expertise on complex projects above, below and at ground-level, GZA’s experts provide seamless integration across practice areas, client type, and location. GZA employs more than 530 engineers, scientists, and technical support staff in 25 offices throughout the United States that cater to clients in the architecture and engineering, contracting, governmental, industrial, infrastructure, institutional, legal, oil and gas, power, and real estate industries. The firm is consistently ranked among the top 100 firms on Engineering News Record’s (ENR) annual list of the top 200 environmental firms. Excelling as a multi-disciplinary, multi-office firm of proactive, bright, and dedicated people, we provide value to our clients and our profession. We are Proactive by Design. We are One Company. We are GZA.

We are proud to be celebrating our 50th Anniversary in 2014 and we thank our Clients and Staff for helping us achieve this momentous milestone.

Featured News And Events

GZA Promotes Marc Hudock to Associate Principal 08/01/2014 - 04:00

FAIRFIELD, NJ…ISSUED AUGUST, 2014… GZA GeoEnvironmental, Inc., a leading environmental and geotechnical consulting firm, announces that Marc Hudock has been promoted to... » Read More

GZA Promotes Matthew Taylor to Associate Principal 08/01/2014 - 04:00

NORWOOD MA…ISSUED AUGUST, 2014… GZA GeoEnvironmental, Inc., a leading environmental and geotechnical consulting firm, announces that Matthew Taylor of Norfolk, Massachusetts... » Read More

GZA Promotes Wayne Cobleigh to Associate Principal

GLASTONBURY, CT…ISSUED AUGUST, 2014… GZA GeoEnvironmental, Inc., a leading environmental and geotechnical consulting firm, announces that Wayne Cobleigh of Simsbury,... » Read More

GZA Names Samuel Bell as Senior Hazard Mitigation Specialist 08/01/2014 - 04:00

NORWOOD, MA…ISSUED AUGUST, 2014… GZA GeoEnvironmental, Inc., a leading environmental and geotechnical consulting firm, announces that Samuel Bell has joined the company as a... » Read More