Grace Centers of Hope Grace Centers of Hope was established in 1942. It has since grown and evolved into the largest and oldest faith-based outreach to homeless and disadvantaged individuals and families. Grace Centers of Hope (GCH) provides a full recovery and rehabilitation campus for homeless men, women and children who have been abused or addicted to drugs and/or alcohol. 35 E Huron St. Pontiac, MI 48342 (855) HELP-GCH ~