Mark DuBois MASC, P.Eng

Mark is a Mechanical Engineer who draws from practical and academic knowledge for his work. A knowledge base in machining, tribology, coatings, vibration and design come together to create simple, elegant solutions to complex problems.

    Welcome to Integrity Insitu

    Integrity Insitu is a geomechanical service company based in Calgary, Alberta. Our testing utilizes the patent pending Integrity Tool, a leading edge technology that incorporates multiple functionalities to provide insitu, real-time geomechanical data. We also offer consulting and project management services, which are supplemented by our existing industry alliances.


    102, 2719 7 Ave NE Calgary, AB T2A 2L9


    +1 (403) 923-2908