Ayre's also began to open supermarkets in the 1960s, under the name Ayre's Supermarkets. The chain was sold to Dominion Stores Ltd. in 1963, with six locations in the St. John's area (five in St. John's plus one in Mount Pearl), as well as supermarkets in Carbonear and Corner Brook. As a result, Ayre's Supermarkets later adopted the Dominion brand. Following the sale of Dominion to A&P Canada, the Dominion stores in Newfoundland and Labrador were resold to local owners in 1987 and subsequently merged with two smaller local chains. The newly-amalgamated parent company was named Amalco Foods, but the combined chain's brand name remained "Dominion". The amalgamated chain was acquired by Loblaw Companies Limited in 1995.
Summerville - Ayre's Supermarket. Located in a mini-mall on Elizabeth Avenue at Paton Street. The Dominion store was closed in 1994, and the plaza was demolished in 1998 to make way for a condominium complex.
Parade Street - Ayre's Supermarket - became a Dominion store until December 21, 1992, when it was destroyed by a major fire, which also claimed several other buildings and businesses. The St. John's Central Fire Station now stands on the site.
Hamilton Avenue - Ayre's Supermarket - became a Dominion store until 1995 - now closed
Torbay Road Mall - Ayre's Supermarket - became a Dominion store until 1993, at which point it moved to a then-larger store on Newfoundland Drive (closed in 2007) - was IGA from 1996 to 1999 - now Shoppers Drug Mart
Mount Pearl - Centennial Square (Commonwealth Avenue) - Ayre's Supermarket. The store later became a Dominion store until 1993, at which time it was closed and relocated to the Pearlgate Mall, being branded a "Dominion Marketplace" until it was taken over by Loblaw. In 1997, Coleman's Supermarket (a local chain of supermarkets based in Corner Brook) opened in the former store; this is their first location in the St. John's area.