Designs - It's our dirty secret!

Wastewater Design Services

We pride ourselves in protecting the environment first whilst delivering a cost effective design solutions

Soil Testing

Soil testing ensures the septic system meets the specific requirements of your site

D&S Enterprises is a design developer of onsite wastewater treatment systems based on the specific soil inventory of your site. Our site and soil evaluations are what determine the type of septic system that will work best for the property. We are AOWMA (Alberta Onsite Wastewater Management Association) members, AOWMA certified, NAWT (National Association of Wastewater Transporters) members, NAWT certified and have over 20 years of experience in the installation and design of septic systems. We provide design services to all areas within Southern Alberta.

All Regulations Met

Our designs satisfy all specified regulations and offer the most affordable design for homeowners and septic system installers alike. You can be confident that the system we design for you will work for your property and individual requirements.


Qualified Contractors

We have established quality relationships with septic system installers and with suppliers of all components within the wastewater management system. You can be assured that we'll recommend only qualified contractors and that only quality septic tanks and field componentry will be specified.

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