| Business | Phone |
| Abiwin Co-Operative Inc 299 Somerset St W, Ottawa K2P 2L3 | (613) 233-1927 |
| Alliance Housing Co-Operative 131 Firewood Pvt, Ottawa K1T 2B9 | (613) 521-3605 |
| Andy Andras Housing Co-Op 1435 Larose Ave #100, Ottawa K1Z 7X9 | (613) 722-7771 |
| Glenn Haddrell Housing Co-Op 209 Provender Ave, Ottawa K1K 4N8 | (613) 748-6595 |
| Sidney Towers Housing Coop 7 Sidney St, Ottawa K1S 3L7 | (613) 236-7004 |
| Quarry Co-Op Inc 3275 Mccarthy Rd #63, Ottawa K1V 9M8 | (613) 523-1890 |
| Sandy Hill Housing Co-Op Inc 701 King Edward Ave #E, Ottawa K1N 7N9 | (613) 234-4554 |
| Sequoia Cooperative Homes Inc 101 Twyford St #34, Ottawa K1V 0V4 | (613) 738-7435 |
| Shefford Heritage Housing 300 Cooper St, Ottawa K2P 0G7 | (613) 230-8407 |
| St Georges Housing Co-Op Inc 10 Henderson Ave, Ottawa K1N 7P1 | (613) 565-0105 |
| Elmvale Housing Co-Op Inc 60 Dwellingham Pvt, Ottawa K1G 5T1 | (613) 739-0953 |
| Tannehof Co-Operative Hms Inc 131 Twyford St, Ottawa K1V 0W5 | (613) 738-9499 |
| Tompkins Housing Co-Operative 10 Preston St, Ottawa K1R 7W4 | (613) 238-3836 |
| Fairlea Park Housing Co-Op 3019 Fairlea Cres, Ottawa K1V 0N8 | (613) 526-3920 |
| Westboro Housing Co-Op Inc 581 Tweedsmuir Ave #1, Ottawa K1Z 5P4 | (613) 722-3077 |
| Wingale Housing Co-Op Inc 515 Wingale Pvt, Ottawa K1T 2H3 | (613) 733-5802 |
| Yule Manor Co-Operatives Homes 10 Claremont Dr #100, Ottawa K1K 4J5 | (613) 746-2260 |
| Carillon Housing Co-Operative 1601 Prince Of Wales Dr #314, Ottawa K2C 3P8 | (613) 225-1133 |
| Carpenter Housing Co-Operative 181 Forestglade Cres #92, Ottawa K1G 5Z5 | (613) 738-2286 |
| Cartier Square Housing Co-Op 456 Cooper St, Ottawa K2P 2N1 | (613) 236-5186 |
| Co-Operative Brebeuf Inc 3 Desjardins Ave #20, Ottawa K1N 9E2 | (613) 789-4992 |
| Co-Operative Housing Assn 225 Metcalfe St #311, Ottawa K2P 1P9 | (613) 230-2201 |
| Coady Co-Op Housing 3099 Uplands Dr #47, Ottawa K1V 9T6 | (613) 737-4235 |
| Conseil Canadien De La Coop 450 Rideau St #201, Ottawa K1N 5Z4 | (613) 789-5492 |
| Conservation Co-Operative Home 140 Mann Ave, Ottawa K1N 1E5 | (613) 567-7281 |
| Cooperative D'Habitation De La 4 Michel Riel Pvt, Ottawa K1N 9J5 | (613) 789-1696 |
| Cooperative D'Habitation Vsns 440 Wiggins Pvt, Ottawa K1N 1A7 | (613) 565-0284 |
| Cooperative Parc Beausoleil 10 Heney St #79, Ottawa K1N 5V4 | (613) 789-5427 |
| Cooperative D'Appartements 100 Empress Ave, Ottawa K1R 7S6 | (613) 238-7543 |
| Cooperative Desloges 10 Desloges Pvt #100, Ottawa K1K 4P3 | (613) 745-8553 |
| Cooperative Horizon Emploi Inc 235 Donald St, Ottawa K1K 1N1 | (613) 747-2727 |
| Dalhousie Housing Co-Operative 755 Somerset St W, Ottawa K1R 6R1 | (613) 234-5500 |
| Daly Co-Operative Inc 2410 Southvale Cres #100, Ottawa K1B 5K2 | (613) 736-1058 |