our services

We provide civil and environmental engineering services for individual lots, as well as complete civil engineering design of civil infrastructure.

Our staff have designed and successfully delivered a range of water and wastewater infrastructure projects.

The Structural division of GCA is well regarded for competent and cost effective designs for residential, industrial and commercial buildings.

Competent and intelligent project advisory and management is critical for the success of any development project.

We design custom commercial and industrial buildings to suit individual requirements because we understand that every business is unique.

View our completed projects across the range of our specialty disciplines.