Client profile: A&A Technical Services

In the late 80s, Al and Bertha Harman moved to Yellowknife for Bertha’s work as a psychiatric nurse and RN, but, as Al puts it today, “we saw the opportunity to start a geomembrane liner business here.” Geomembrane liners — high-density polyethylene material used to keep hydrocarbons, dirty water and other liquids contained in industrial … Read more