GZA

Founded in 1964 by geotechnical engineers Donald Goldberg and William Zoino, GZA has grown into a nationally recognized consultancy, specializing in geotechnical, environmental, water, ecology, and construction management.

With over 100,000 completed projects both nationally and internationally, its 700+ staff across 30 US offices are dedicated to operating with integrity and tackling clients’ most complex challenges. As an employee-owned firm, GZA maintains a culture focused on delivering superior results and providing access to its extensive knowledge and experience base for a reliable experience.