CTU Earthworks

05/14/2026

Most people think a septic system means ending up with a huge mound in the middle of the yard… but technology has come a long way.

This Eljen system gives homeowners a much lower-profile septic bed, more usable yard space, and in many cases can even reduce overall project costs depending on the site conditions.

Cleaner look. Smaller footprint. Proven performance.

This is why we love offering different options instead of a one-size-fits-all system.

05/14/2026

Shoutout to our installer partner CTU Earthworks in Iroquois, Ontario, for another great installation using the Eljen A42 GSF units.

We love seeing quality workmanship in the field and teams that take pride in doing the job right. Thank you for your continued support and for trusting Eljen products on your projects.

Installers like CTU Earthworks help keep reliable wastewater solutions moving forward throughout Ontario. Great work, team!

12/31/2025

As we wrap up 2025, we just want to say thank you to our amazing community.
We’re grateful for the trust and support that allows us to do what we love every day.

We’re proud to serve South Dundas and can’t wait for what 2026 brings.
Wishing everyone a safe, healthy, and happy holiday season with family and friends.

See you in 2026!

06/13/2025

05/26/2025

Small extension of stone & sand area for a customers exsiting ST-650 EcoFlo Biofilter. The ST-650 is used to treat wastewater from a septic tank, filtering out contaminants before the water is discharged into the environment.

03/26/2025

Our Customer was looking to build the grade up to their newly paved driveway to help with lawn maintenance. Our team was able to build the grade up, & also added proper slope to ensure all the water drains properly away from the driveway. Our Customer can now cut the grass without fear of damaging the driveway and their lawn equipment. We are always happy when our clients can take pride in the work we provide & rely on CTU Earthworks!

08/24/2024