Headquartered in Eastern Canada, Quest Window Systems is a leading manufacturer of an advanced unitized window wall system used primarily in major cities across North America. Quest has a niche market experience and a dedicated management team mandated to drive expansion initiates through a second manufacturing facility in Texas. Capacity is a limiting factor for Quest and not quality. Quest places product innovation and customer-focused solutions at the centre of what they do every day. Exchange Income Corporation (EIC) is the parent company to Quest Window Systems.