GS has prided itself on a reputation of quality work, continuous learning and a primary focus on employee safety. 

We have specialized in Water & Wastewater Infrastructure since 1974, and offer a full suite of services for all types of Municipal & Civil construction: 

•	Rehabilitation & Maintenance of Existing Infrastructure
•	Residential, Commercial and Industrial Land Development
•	General Contracting & Construction Management Expertise

Our entire operations are built around a ‘field focus’. This means we understand that our people on-site are the ones who get the job done. We’ve structured our organization so that all other business functions support execution in the field. 

We have a set of key processes and procedures called 'The GS Way', that we follow on every project to get the job done right: from the estimate, to pre-job planning, to construction planning… all the way to post-job reviews. It is the key to our success. 

We ensure that our people have the necessary tools, resources, support and training to get the job done in the field. We believe this focus, provides a superior service to our clients in the form of safe quality work, delivered on schedule.

Our Core Purpose...
We build, improve, and maintain the lifeblood infrastructure that is the foundation for modern society’s quality of life. 

Property Development

Water

Infrastructure

Construction

GS Construction | Underground Infrastructure

Terran Sandwith

Ryan Thompson

John Young

Mike Durdle

Operations Team

Leadership Team

Teams at GS Construction | Underground Infrastructure

Operations Team

Leadership Team