Grocery Stores in Longueuil, QC
Faircart lists 8 grocery stores in Longueuil, QC, across 5 banners: Metro, Costco, Maxi, Provigo and Super C. 4 of them come from the retailer's own store locator; 4 come from OpenStreetMap, where volunteers map stores whose chains do not publish a readable list. Nothing here is typed in by hand. Metro has the most Longueuil locations we can confirm (4 of 8). These stores sit in 5 different postal areas (J3Y, J3Z, J4H, J4J, J4L). Longueuil's grocery banners here are run by Metro Inc., Costco Wholesale Canada Ltd. and Loblaw Companies Limited, and 4 of the 8 stores we list are covered by Faircart's live price tracking.
4 of these 8 locations come from OpenStreetMap — verify before you drive. Loblaw, Walmart, Costco, Super C and Adonis do not publish a store list we can read, so those addresses are contributed by volunteers. They are accurate in aggregate, but any single listing may be out of date. Rows from a chain's own locator are marked below.
What we can confirm in Longueuil
- Metro: 4 locations in Longueuil (50% of the 8 we list), across 3 postal areas. Owned by Metro Inc.. Addresses from the retailer's own locator. Prices tracked by Faircart.
- Costco: 1 location in Longueuil (13% of the 8 we list), across 1 postal area. Owned by Costco Wholesale Canada Ltd., ultimately Costco Wholesale Corporation. Addresses from OpenStreetMap — community-contributed, so check before you drive. Prices not tracked by Faircart yet.
- Maxi: 1 location in Longueuil (13% of the 8 we list), across 1 postal area. Owned by Loblaw Companies Limited, ultimately George Weston Limited. Addresses from OpenStreetMap — community-contributed, so check before you drive. Prices not tracked by Faircart yet.
- Provigo: 1 location in Longueuil (13% of the 8 we list), across 1 postal area. Owned by Loblaw Companies Limited, ultimately George Weston Limited. Addresses from OpenStreetMap — community-contributed, so check before you drive. Prices not tracked by Faircart yet.
- Super C: 1 location in Longueuil (13% of the 8 we list), across 0 postal areas. Owned by Metro Inc.. Addresses from OpenStreetMap — community-contributed, so check before you drive. Prices not tracked by Faircart yet.
- Source split: 4 of these 8 Longueuil listings (50%) came from a chain's own store locator. The other 4 came from OpenStreetMap contributors, because Loblaw, Walmart, Costco, Super C and Adonis do not publish a store list we can read. Community listings are accurate in aggregate but any single one may be out of date.
- Concentration: 5 of the 8 Longueuil stores we list (63%) are operated by a single company, Metro Inc..
- Not listed on this page: Farm Boy, Longo’s and Chalo! FreshCo. We could not read their store lists from a public source on our last harvest, so Longueuil shoppers should assume there are more stores here than we show.
Who owns the grocery stores in Longueuil
Store counts are what we can confirm from each retailer's own locator, not a claim about every store in the city.
| Banner | Owned by | Stores | Address source | Faircart prices | Price match |
|---|---|---|---|---|---|
| Metro | Metro Inc. | 4 | Retailer | Tracked | No price-match policy |
| Costco | Costco Wholesale Canada Ltd. (Costco Wholesale Corporation) | 1 | OpenStreetMap | Not tracked | Not verified |
| Maxi | Loblaw Companies Limited (George Weston Limited) | 1 | OpenStreetMap | Not tracked | Not verified |
| Provigo | Loblaw Companies Limited (George Weston Limited) | 1 | OpenStreetMap | Not tracked | Not verified |
| Super C | Metro Inc. | 1 | OpenStreetMap | Not tracked | Not verified |
Metro is owned by Metro Inc., the Montreal-based grocer that also owns Food Basics, Super C, Adonis and the Jean Coutu pharmacy chain.
Costco Wholesale Canada Ltd. is a subsidiary of Costco Wholesale Corporation of Washington State, and requires a paid membership to shop.
Maxi is Loblaw Companies Limited’s Quebec discount banner, the province’s counterpart to No Frills.
Provigo is Loblaw Companies Limited’s Quebec banner, acquired in 1998 and controlled by George Weston Limited.
Super C is Metro Inc.’s Quebec discount banner.
Grocery prices in Longueuil
Faircart does not have Longueuil-specific prices, and we are not going to imply that we do. Our price observations are collected from each banner's online storefront for one region, so they describe the banner, not the individual store on your street.
Of the banners with confirmed Longueuil locations, we do track live prices for Metro. You can run your own shopping list against those banners and see which basket comes out lowest — only baskets that contain every item you asked for are ranked.
Compare a shopping list →Every Longueuil store we can confirm
8 locations, grouped by banner. Each one carries the retailer's own store number and the locator it came from.
Metro
4 locations · from the retailer's own locatorMetro Bellemare St-Hubert
5350 boul. Grande-Allée
Longueuil, QC J3Y 1A3RetailerStore #58
Metro Plus Domingue Longueuil
395 Rue St-Charles Ouest
Longueuil, QC J4H 1G1RetailerStore #126
Metro Plus Marché Central C.J.C.
2642 Chemin Chambly
Longueuil, QC J4L 1M5RetailerStore #127
Metro Plus Riendeau St-Hubert
5245 Boul. Cousineau, Suite 180
Longueuil, QC J3Y 6J8RetailerStore #119
Costco
1 location · from OpenStreetMap contributorsCostco Pour l'entreprise
5025 Boulevard Cousineau
Longueuil, QC J3Y 3K7OpenStreetMapnode/12488465397
Maxi
1 location · from OpenStreetMap contributorsMaxi
7900 Boulevard Cousineau
Saint-Hubert, QC J3Z 1H2OpenStreetMapnode/12034061207
Provigo
1 location · from OpenStreetMap contributorsProvigo Lacoursière Longueuil
1150 Rue King-George
Longueuil, QC J4J 2W1OpenStreetMapnode/11954764684
Super C
1 location · from OpenStreetMap contributorsSuper C - Saint-Hubert
5910 Boulevard Cousineau
Longueuil, QCOpenStreetMapnode/12046611782
Community-contributed locations on this page are © OpenStreetMap contributors, used under the Open Database Licence (ODbL). © OpenStreetMap contributors
Price matching at Longueuil banners
Metro
No price-match policyAs of September 4, 2026, Metro publishes no price-match policy. We checked the Metro Help Centre, the weekly flyer, the terms and conditions, and the Moi loyalty programme terms on metro.ca, and none of them describes a customer-initiated price match against a competitor's advertised price. This is a finding about Metro' published material, not a claim about what an individual store manager will do at the till.
Full Metro price-match rules →Verified September 4, 2026
Costco
Not verifiedWe have not been able to verify a current, chain-wide price-match policy for Costco against the retailer's own published materials, so we are not publishing a verdict.
Maxi
Not verifiedWe have not been able to verify a current, chain-wide price-match policy for Maxi against the retailer's own published materials, so we are not publishing a verdict.
Provigo
Not verifiedWe have not been able to verify a current, chain-wide price-match policy for Provigo against the retailer's own published materials, so we are not publishing a verdict.
Super C
Not verifiedWe have not been able to verify a current, chain-wide price-match policy for Super C against the retailer's own published materials, so we are not publishing a verdict.
What this page is missing
A directory that hides its gaps is an advertisement. These banners operate in Canada and are not listed above, because on our last harvest we could not read their store lists from a public source. Assume Longueuil has more grocery stores than this page shows.
- Farm BoyEmpire Company LimitedFarm Boy runs a separate storefront platform and is absent from the Empire store index we read, so we cannot list its locations.
- Longo’sEmpire Company LimitedLongo’s runs a separate storefront platform and is absent from the Empire store index we read, so we cannot list its locations.
- Chalo! FreshCoEmpire Company LimitedChalo! FreshCo is not distinguished as its own banner in the Empire store index we read, so we cannot list its locations separately.