Serving Sault Ste. Marie & all of Algoma
Complete Septic & Construction Services
From septic system design and maintenance to road building and general contracting — we deliver quality you can trust.
Serving Sault Ste. Marie & all of Algoma
Complete Septic & Construction Services
From septic system design and maintenance to road building and general contracting — we deliver quality you can trust.
Full-Service Septic & Construction Solutions
We specialize in both commercial and residential septic systems, as well as construction and general contracting services throughout Sault Ste. Marie and the Algoma region. Whether you need your tank pumped, a driveway built, or a new building project managed, our experienced team is here to help — from start to finish.
Available Products & Usage
We offer a wide selection of quality materials for construction, landscaping, and septic projects, including various types of gravel, sand, topsoil, stone, and boulders. From driveway gravel and septic bed sand to garden-grade topsoil and decorative rock, our products are suited for everything from foundational work to finishing touches.
Your Trusted Partner
Thanks for visiting our website. At Karhi Contracting, Inc. our philosophy is simple; to be the best we can be in servicing your needs.
Our employees deliver top quality service to all of our customers! We are committed to providing personal service. In keeping this in mind, we’re not satisfied with our work until you are. Aside from our amazing staff, we take the time and care to ensure nothing is overlooked, right down to the tiniest detail. There really is no other way.

Septic Systems
We provide a complete septic system solution from system design to installation and future maintenance.

Construction (Building)
We provide a wide range of services to help your dreams become reality.

Roads & Driveways
We have the equipment to create and maintain your road or driveway.

Floating Services
When not moving our equipment from one job to the next, we are available to move equipment for you.

General Contracting
By using a general contractor you can save time and money and avoid many stressful situations.
Ready to start your project?
Let’s talk about your septic or construction needs today.
