Three Notch Group

About Us

We exist to build a cleaner, safer environment. For more than six decades our team has led quality of life projects across the southeast, while maintaining close relationships with the client and the community. CDG has developed:

- Clean drinking water systems in cities and communities
- Safe sewerage systems to protect the health of people and environment
- Environmentally safer streets and highways for people to travel
- Landfills to better protect our groundwater and fueling systems
- Systems and designs to protect our environment