Sierra believes there is a great value in taking an active role to set new standards of excellence in the construction industry and in our community.

In addition to its membership in the Ontario Sewer and Watermain Association (OSWCA), Sierra is also a member of the Conestoga Heavy Construction Association, London District Heavy Construction Association, Grand Valley Construction Association, and the Ontario Regional Common Ground Alliance.

Sierra also embraces its role in the community as both a company and a resident. Sierra has been a major sponsor of the new Woodstock General Hospital, as well as providing support to the construction of the VON Sakura House Palliative Care Hospice, the MS Super Cities Walk, and numerous organizations that provide activities for the younger members of the community.  The company is also an active member of the local chapter of Rotary International, including taking an active role as a corporate sponsor of the annual Dragon Boat Festival, and providing support for Meals on Wheels, and the Chamber of Commerce.

Sierra’s contributions have benefited many in Oxford County and beyond. Other notable contributions include Friends of the OrphansBig Sisters, Community Living Brant, Lansdowne Children’s Centre, multiple Habitat for Humanity building projects, numerous fund raising events at local schools, and several youth sports teams including minor hockey, baseball, and soccer.