We deliver solutions through our family of companies with seamlessly integrated staff of engineers, scientists, and related technical and project support personnel.  We serve our clients from offices around the world.

As a global business, Geosyntec maintains websites uniquely suited to clients of our consulting and engineering services, and our products across the globe. Visit our websites to learn more about how Geosyntec can help you overcome your most difficult challenges.

Geosyntec Consultants Global Website

Consulting and engineering services related to the environment, natural resources, and civil infrastructure

Website: geosyntec.com

Geosyntec Australia

Consulting and engineering services related to the environment, natural resources, and civil infrastructure

Website: geosyntec.com.au

Geosyntec Canada

Consulting and engineering services related to the environment, natural resources, and civil infrastructure

Website: https://geosyntec.ca/

Geosyntec Ireland

Consulting and engineering services related to the environment, natural resources, and civil infrastructure

Website: geosyntec.ie

Geosyntec Spain

Consulting and engineering services related to the environment, natural resources, and civil infrastructure

Website: geosyntec.es

Geosyntec Sweden

Consulting and engineering services related to the environment, natural resources, and civil infrastructure

Website: geosyntec.se

Geosyntec United Kingdom

Consulting and engineering services related to the environment, natural resources, and civil infrastructure

Website: geosyntec.co.uk

SiREM

Leading-edge remediation technology development and testing

Website: siremlab.com

Savron

The exclusive vendor of STAR and STARx technology for the safe and effective treatment of contaminated soil and liquid organic waste

Website: savronsolutions.com

CAT Alliance

CAT Alliance Ltd. is a joint venture company owned by Geosyntec Consultants, COWI, and Tauw

Website: cat-alliance.com

Applied Technology & Management (ATM)

Coastal development and engineering

Website: appliedtm.com

Aspect Consulting

Water-resource and stormwater consultation, geotechnical engineering, data management. and mapping to support sustainable use of earth and water resources in the U.S. Pacific Northwest

Website: https://www.aspectconsulting.com/

Geoscience Earth and Marine Services

Integrating the sciences of geology, geotechnics, and marine archaeology to master the art of seafloor engineering

Website: gemsinc.com

Red Earth Engineering

A key provider of geotechnical, geosynthetic and civil engineering services for infrastructure including roads platforms, tailings, water and waste water dams

Website: redearthengineering.com.au