| 5 Span Feed & Seed Inc. | 2488 County Road 29 | Pakenham | Ontario | 613-624-5569 | K0A 2X0 | Y |
| Ag and Turf | 104 Mud St W | Grassie | Ontario | 905-928-6489 | L0R 1M0 | Y |
| Agre Farms | 42142 Orange Hill Road RR#1 | Bluevale | Ontario | 519-335-3093 | N0G 1G0 | Y |
| Agri-Partners Crop Centre Ltd | 667 St. Lawrence Street | Winchester | Ontario | 613-774-2209 | K0C 2K0 | Y |
| Agris Co-op | 702 Mersea Rd 12 | Leamington/ Wheatley | Ontario | 519-326-7700 | N0P 2P0 | Y |
| AGRIS Co-operative Ltd | 1 Priscilla Street | Thamesville | Ontario | 519-692-3957 | N0P 2K0 | Y |
| AGRIS Co-operative Ltd. | 17 Centre Side Road | Tupperville | Ontario | 519-627-6075 | N0P 2M0 | Y |
| Agris Co-Operatives Ltd. | 20325 Duart Road | Muirkirk | Ontario | 519-678-3381 | N0L 1X0 | Y |
| Agris Co-opertatives Ltd Glenco | 211 McKellar St., | Glencoe | Ontario | 519-287-3434 | N0L 1M0 | Y |
| Agris Coop | 2800 Comber side Rd | Stoney Point | Ontario | 519-798-3011 | N0R 1N0 | Y |
| Agris Coop - Chatham | 335 Park ave. E. | Chatham | Ontario | 519-352-0230 | N7M 3V7 | Y |
| Agris Cooperative | 8 County Rd 27 | Cottam | Ontario | 519-839-4861 | N0R 1BO | Y |
| Agris Cooperative Dutton | 260 Currie rd | Dutton | Ontario | 516-762-2836 | N0L 1J0 | Y |
| AGRIS Cooperative Ltd | 2352 Jane St | Brigden | Ontario | 519-864-1011 | N0N 1B0 | Y |
| Agro Culture 2001 Inc. | 2311 chemin du Comté #8 | Casselman | Ontario | 613-764-5599 | K0A 1M0 | Y |
| Alliance Agri- Turf | County Rd 10 | Alliston | Ontario | 705-435-4368 | L9R 1V4 | Y |
| Alliance Agri-Turf | 10 Albert Street | Mount Albert | Ontario | 905-473-2449 | L0G 1M0 | Y |
| Alliance Agri-Turf | 2134 LITTLE BRITAIN RD | LINDSAY | Ontario | 705-324-7761 | K9V 4R2 | Y |
| Alliance Agri-Turf Inc. Ivy Location | 7386 9 th line Essa, | Thornton, RR# 3 | Ontario | 705-424-1410 | L0L 2N0 | Y |
| Alliance Agri-Turf Inc. | 8112 King Street W. POB 370 | Bolton | Ontario | 905-857-2000 | L7E 5T3 | Y |
| Allturf Ltd. | 1964 Commerce Park Drive | Innisfil | Ontario | 705-431-0561 | L9S 4A3 | Y |
| Arva Grain Corp | 21741 Richmond St | London | Ontario | 519-660-4982 | N5X 4B2 | Y |
| ATWOOD FARM SUPPLIES | #7190 PERTH RD 147 | ATWOOD | Ontario | 519-356-2706 | N0G 1B0 | Y |
| Barclay Dick and Son Farm Supply | 4139 A-B Highway 60 | Douglas | Ontario | 613-649-2440 | K0J 1S0 | Y |
| Beechwood Agri Services | King Street | Parkhill | Ontario | 519-294-0474 | N0M 2K0 | Y |
| Beechwood Agri Services | 9821 Petty Street | Ailsa Craig | Ontario | 519-232-4281 | N0M 1A0 | Y |
| Belmont Farm Supply Inc. | 14000 Belmont Road | Belmont | Ontario | 519-644-1650 | N0L 1B0 | Y |
| Bgrow Inc | 5023 Douglas Line | Plympton Wyoming | Ontario | 519-899-2880 | N0N 1J5 | Y |
| BJS Farm Supply | 7085 Hwy 26 | Stayner | Ontario | 705-428-2190 | L0M 1S0 | Y |
| Bluewater Agro | 2122 Concession 12, RR2 | Ripley | Ontario | 519-395-2605 | N0G 2R0 | Y |
| Bow Park Farm Inc. | 140 Oxbow Rd | Brantford | Ontario | 519-759-7075 | N3T 5L6 | Y |
| Boyd's Farm Supply | 88152 Fordwich Line | Fordwich | Ontario | 519-335-3539 | N0G 1V0 | Y |
| Bradford Cooperative Storage | 61 Bridge Street | Bradford | Ontario | 905-775-3317 | L3Z 3H3 | Y |
| Brussels Agromart Ltd. | 251 Albert Street | Brussels | Ontario | 519-887-6273 | N0G 1H0 | Y |
| Campbellford Farm Supply | 19 Industrial Drive | Campbellford | Ontario | 705-653-4884 | K0L 1K0 | Y |
| Cargill Shetland | 1122 Shetland Road | Florence | Ontario | 519-695-2643 | N0P 1R0 | Y |
| Cargill Talbotville | 39109 Talbot Line | St.Thomas | Ontario | 519-631-5750 | N5P 3T2 | Y |
| Cavan Agri Service | 1377 County Road 10 | Cavan | Ontario | 705-944-5777 | L0A 1C0 | Y |
| Charles wert ag products inc. | 16795 county road 43 | avonmore | Ontario | 613-346-1285 | K0C 1C0 | Y |
| Clark Agri Service | 4891 Canborough Rd. | Wellandport | Ontario | 905-386-6293 | L0R 2J0 | Y |
| Clean Field Services | 7668 8th Line RR#2 | Drayton | Ontario | 519-638-3457 | N0G 1P0 | Y |
| Co-op Regionale de Nipissing-Sudbury | 723 Gingras ave | Verner | Ontario | 705-228-6661 | P0H 2M0 | Y |
| Connell Farms Inc | 5483 5th Line | PALMERSTON | Ontario | 519-343-2626 | N0G 2P0 | Y |
| County AG Services Inc | 1377 Highway 5 West | Dundas | Ontario | 905-628-4488 | L9H 5E2 | Y |
| County Farm Centre - Picton | 38 Cold Storage Road | Picton | Ontario | 613-476-9183 | K0K 2T0 | Y |
| County Farm Centre - Foxboro | 552 ashley street | Foxboro | Ontario | 613-962-0769 | K0K 2B0 | Y |
| Courtland Agromart | PO Box 160 | Courtland | Ontario | 519-688-2151 | N0J 1E0 | Y |
| Cressman Seeds | 1251 Puddicombe Rd. | New Hamburg | Ontario | 519-588-2731 | N3A 2Z4 | Y |
| D & S Campbell Farms Inc. | 5850 Rokeby Line | Petrolia | Ontario | 519-844-2186 | N0N 1R0 | Y |
| Dietz Agri Centre Inc. | 42713 Mill Road RR 4 | Seaforth | Ontario | 519-522-0608 | N0K 1W0 | Y |
| Dixie & Egan | 8050 County Rd 29 | Addison | Ontario | 613-924-2632 | K0E 1A0 | Y |
| Douglas Agricultural Services | 1511 Charlotteville West Quarter Line | Simcoe | Ontario | 519-426-0813 | N3V 4K5 | Y |
| Drummond Crop Solutions | 1655 Line 34 | Shakespeare | Ontario | 519-301-3836 | N0B 2P0 | Y |
| Fingal Farm Supply-Fingal | 7655 Union Road | Fingal | Ontario | 519-769-2070 | N0L 1K0 | Y |
| Forest Agri Services | 615 Bond Street | Watford | Ontario | 519-876-3099 | N0M 2S0 | Y |
| FS Partners | 44 Main Street West | Drayton | Ontario | 519-638-3026 | N0G 1P0 | Y |
| FS PARTNERS Alliston | 55 Tupper St | Alliston | Ontario | 705-435-6235 | L9R 1E4 | Y |
| FS PARTNERS Ayr | 1107 Northumberland St | Ayr | Ontario | 519-632-7900 | N0B 1E0 | Y |
| FS PARTNERS Delhi | 1161 Fertilizer Road | Simcoe | Ontario | 519-582-0444 | N3Y 4K6 | Y |
| FS PARTNERS Elmvale | 1091 Flos Road 8 West | Elmvale | Ontario | 705-322-5900 | L0L 1P0 | Y |
| FS PARTNERS Harmony | 2945 CR-26 RR2 | Tavistock | Ontario | 519-273-2121 | N0B 2R0 | Y |
| FS PARTNERS Mitchell | 3956 Road 160 | Mitchell | Ontario | 519-348-9043 | N0K 1N0 | Y |
| FS PARTNERS- Agro Center | 5983 County Road 10 | Alliston | Ontario | 705-435-5557 | L9R 1V5 | Y |
| Grant Farms | 863169 Uno Park Road | New Liskeard | Ontario | 705-647-3129 | P0J 1P0 | Y |
| Grant Reliable Fertilizer | 863169 Uno Park Road P.O. Box 130 | New Liskeard | Ontario | 705-647-3129 | N0L 1P0 | Y |
| Gwillimdale | 2026 Line 11 | Bradford | Ontario | 905-775-2889 | L3Z 3M5 | Y |
| Haggerty Creek | 7708 Bent Path line RR#5 | Bothwell | Ontario | 519-695-9999 | N0P 1C0 | Y |
| Harriston Agromart | 6308 City Road 109, RR#4 | Harriston | Ontario | 519-338-2015 | N0G 1Z0 | Y |
| Harvex Agromart | 2109 County Road 20 | Oxford Station | Ontario | 613-258-3445 | K0G 1J0 | Y |
| Harvex Crysler | 1472 County Road 12 | Crysler | Ontario | 613-987-5243 | K0A 3C0 | Y |
| Hensall District Co-operative Inc. Seaforth | 80085 Hensall Road Box 910 | Seaforth | Ontario | 519-522-1000 | N0K 1W0 | Y |
| Hensall Co-op | 23404 Wheatley Road | Tilbury | Ontario | 519-682-1481 | N0P 2L0 | Y |
| Hensall Co-op | 5050 County Road 15 | Harrow | Ontario | 519-738-2271 | N0R 1G0 | Y |
| Hensall Co-op Lakeside | 276555 Line 27 | Lakeside | Ontario | 519-349-2243 | N0M 2G0 | Y |
| Hensall Coop | 7147 Sideroad 12 | Moorefield | Ontario | 519-638-2707 | N0G 2K0 | Y |
| Hensall District Co-op | 47845 Talbot Line | Alymer | Ontario | 519-773-2125 | N5H 2V1 | Y |
| Hensall District Co-op | 1237 Greenway Drive | Parkhill | Ontario | 519-238-8701 | N0M 2K0 | Y |
| Hensall District Co-op | 1 Davidson Drive | Hensall | Ontario | 519-262-3511 | N0M 1X0 | Y |
| Hensall District Co-op Ailsa Craig | 26831 New Ontario Rd | Ailsa Craig | Ontario | 519-232-4449 | N0M 1A0 | Y |
| Hensall District coop | 7888 Rawlings Rd. | Forest | Ontario | 519-786-5424 | N0N 1J0 | Y |
| Hensall District Coop Mitchell | 5334 Line 36 | Stratford | Ontario | 519-393-6010 | N5A 6S6 | Y |
| Hensall District Coop - EDW | 210 Wellington St. W. | Exeter | Ontario | 519-235-4761 | N0M 1S0 | Y |
| Hensall District Cooperative Centralia | 39869 Kirkton Road | Centralia | Ontario | 519-235-1150 | N0M 1K0 | Y |
| Hensall District Cooperative (Londesboro) | 40376 Londesboro Road | Londesborough | Ontario | 519-523-4470 | N0M 2H0 | Y |
| Hessel's Farm Supply | 555 Diltz Road | Dunnville | Ontario | 905-774-3641 | N1A 2W2 | Y |
| Hoegy's Farm Supply Ltd | 6777 Perth Line 44 | Brodhagen | Ontario | 519-345-2941 | N0K 1B0 | Y |
| Holmes Agro | 473088 County Rd 11 | Orangeville | Ontario | 519-941-0450 | L9W 2Z3 | Y |
| Holmes Agro - Redickville | 517641 County Road 124 | Melancthon | Ontario | 519-925-3138 | L9V 1Z9 | Y |
| Holmes Agro Flamborough | 1199 6 th Concession West | Millgrove | Ontario | 905-659-0073 | L8B 1N5 | Y |
| Holmes Agro Ltd | 517641 County Road 124 | Melancthon | Ontario | 519-925-3138 | L9V 1Z9 | Y |
| Holmes Agro Ltd. | 1042 Klondike Park Road | Stayner | Ontario | 705-428-4444 | L0M 1S0 | Y |
| Horizon Seeds Canada | 729 Townline Road | Courtland | Ontario | 519-842-5538 | N0J 1E0 | Y |
| Huron Bay Co-operative | 35 Dundalk Street | Dundalk | Ontario | 519-923-2014 | N0C 1B0 | Y |
| Huron Bay Co-Operative Walkerton | 1293 Bruce Road # 3 | Walkerton | Ontario | 519-881-2021 | | Y |
| Huron Bay Cooperative | 774794 Hwy 10 South | Markdale | Ontario | 519-986-2031 | N0C 1H0 | Y |
| Huron Bay Cooperative Inc | 15 Hillcrest Street East | Teeswater | Ontario | 519-392-6862 | N0G 2S0 | Y |
| Huron Bay Cooperatives (Teeswater) | 15 Hillcrest Street East | Teeswater | Ontario | 519-392-6862 | N0G 2S0 | Y |
| Huron Bay Cooperatives (Belgrave) | 1 Queen Street | Belgrave | Ontario | 519-357-2711 | N0G 1E0 | Y |
| Huron Perth Ag Service Toohey | 34631 Mitchell Line RR #3 | Lucan | Ontario | 519-225-2710 | N0M 2J0 | Y |
| Huron Perth Ag Service Borland | 41538 Thames Rd E. | Woodham | Ontario | 519-235-3805 | N0K 2A0 | Y |
| JB&D Co. Ltd. | 2934 Vandorf Sideroad | Gormley | Ontario | 905-841-2730 | L0H 1G0 | Y |
| la co-operative d embrun | 926 notre dame st | embrun | Ontario | 613-443-3333 | K0A 1WO | Y |
| La Coop Federee / Ontario Crop Inputs | 807 Thompson Rd | Waterford | Ontario | 519-443-8684 | N0E 1A0 | Y |
| La Coop Federee / Ontario Crop Inputs | PO BOX 730 - 5035 County Road #15 | Harrow | Ontario | 519-738-2271 | N0R 1G0 | Y |
| La Coop Unifrontières / Coop AgriEast | 4650 Ste-Catherine | St-Isidore | Ontario | 613-524-2828 | K0C 2B0 | Y |
| Lakeside Grain & Feed Limited | 20808 R.R. #1 Wardsville | Fleming Line | Ontario | 519-639-7117 | N0L 2N0 | Y |
| Lakeside Grain & Feed Limited | 6564 Scotchmere Drive | Strathroy | Ontario | 519-289-3993 | N7G 3H3 | Y |
| Lakeside Grain & Feed Limited Petrolila | 4525 Petrolia Line | Petrolia | Ontario | 519-882-2240 | N0N 1R0 | Y |
| Lakeside Grain & Feed Ltd. | 7858 Rawlings Road | Forest | Ontario | 519-786-2106 | N0N 1J0 | Y |
| Lakeside Grain & Feed | 22637 Melbourne Road | Melbourne | Ontario | 519-289-2067 | N0L 1T0 | Y |
| Lakeside Grain and Feed | 22637 Melbourne Street | Melbourne | Ontario | 519-289-2067 | N0L 1T0 | Y |
| Lang Farms | 472 Greenock Brant | Chepstow | Ontario | 519-881-1113 | N0G 1K0 | Y |
| Leeder Agriservices | 10689 Sandy Row | South Mountain | Ontario | 613-989-1353 | K0G 1W0 | Y |
| Lucknow District Co-operative Inc | 86387 Lucknow Line | Lucknow | Ontario | 519-529-7953 | N0G 2H0 | Y |
| M & R Feeds | 2768 MICKSBURG ROAD | PEMBROKE | Ontario | 613-735-3689 | K8A 6W4 | Y |
| MacEwen Agricentre Inc | 40 Catherine St. West | Maxville | Ontario | 613-527-2175 | K0C 1T0 | Y |
| Macewen Cobden | 18 TURCOTTE ROAD | COBDEN | Ontario | 613-646-2519 | K0J 1K0 | Y |
| Macewen-vars | 145 Clement | vars | Ontario | 613-443-1761 | K0A 3H0 | Y |
| Mar-Leigh Crop Protection(2) | 985 County Road 2 | Hillier | Ontario | 613-399-2650 | K0K 2J0 | Y |
| Max Underhill Farm Supply | 7887 Springfield Rd | Aylmer | Ontario | 519-773-5658 | N5H 2R5 | Y |
| Max Underhill's Farm Supply | RR #1 56532 Calton Line | Vienna | Ontario | 519-866-3632 | N0J 1Z0 | Y |
| McGee Farm Services Ltd. | 2101 Elliott Drive | Parkhill | Ontario | 519-294-6750 | N0M 2K0 | Y |
| McRoberts Ag Ltd. | 785383 Oxford County Rd. 33 | Woodstock | Ontario | 519-535-0874 | N0J 1M0 | Y |
| Millstone Crop Services Ltd. | 40605 Walton Road | Blyth | Ontario | 519-523-9624 | N0M 1H0 | Y |
| Munro Agromart Ltd | | Lancaster | Ontario | 613-347-3063 | K0C 1N0 | Y |
| Niagara Fruit & vegetable Growers Ltd. | 1579 Four Mile Creek Road | Virgil | Ontario | 905-468-3261 | L0S 1T0 | Y |
| Niagara Orchard & Vineyard Corp. - Niagara-on-the-Lake | 1196 Irvine Rd | Niagara on the Lake | Ontario | 905-646-5777 | L0S 1J0 | Y |
| North Middlesex Seed Solutions Inc. | 3617 Elginfield Road | Parkhill | Ontario | 519-878-2998 | N0M 2K0 | Y |
| North Wellington Co-op | 56 Margaret St. S. | Harriston | Ontario | 519-338-2331 | N0G 1Z0 | Y |
| Northumberland Grain Inc | 61A Tank Farm Rd | Cannifton | Ontario | 613-096-2920 | K0K 1K0 | Y |
| Oakwood Ag Centre | 381 Taylor's Road | Oakwood | Ontario | 705-953-9666 | K0M 2M0 | Y |
| Ontario Seed Co. Limited | 77 Wellington St. S | Kitchener | Ontario | 519-886-0557 | M2G 2E6 | Y |
| Oxford Agropro Ltd | 569222 Hwy 59 | Hickson | Ontario | 519-462-2721 | N0J 1L0 | Y |
| Parrish & Heimbecker (Goderich) | 86585B Bluewater Highway | Goderich | Ontario | 519-395-3601 | N7A 3X9 | Y |
| Parrish & Heimbecker Ltd (Centralia) | 39648 Mt. Carmel Road | Centralia | Ontario | 519-228-6661 | N0M 1K0 | Y |
| Parrish & Heimbecker Ltd. (Kirkton) | 42517 Kirkton Road Box 91 | Kirkton | Ontario | 519-229-8986 | N0K 1K0 | Y |
| Parrish and Heimbecker | 23312 Dundonald Road | Glencoe | Ontario | 519-287-3317 | N0L 1M0 | Y |
| Perth Ag Partners | 4855 Line 80 | Listowel | Ontario | 519-595-3833 | N4W 2G9 | Y |
| Perth Ag Partners | 6100 Line 78 | Atwood | Ontario | 519-595-3833 | N0G 1B0 | Y |
| Peter Hodgins Seeds | 23890 Denfield Road | Denfield | Ontario | 519-933-0817 | N0M 1P0 | Y |
| Plant Products Inc. | 50 Hazelton Street PO Box 33 | Leamington | Ontario | 519-326-9037 | N8H 3W1 | Y |
| Plant Products Inc. - Ancaster | 1520 Sandhill Drive | Ancaster | Ontario | 905-793-7000 | L9G 4V5 | Y |
| Port Perry Seeds Limited | 771 Reach St | Port Perry | Ontario | 905-242-7124 | L9L 1B2 | Y |
| Reesor's Seed and Grain | 5309 Durham Road #30 | Stouffville | Ontario | 905-640-1583 | L4A 7X4 | Y |
| Scotland Agromart Ltd | 218 Oakland Road, RR#1 | Scotland | Ontario | 519-446-2218 | N0E 1R0 | Y |
| Scott's Elevators Ltd. | 6244 William Street | Lucan | Ontario | 519-227-4479 | N0M 2J0 | Y |
| Setterington's Fertilizer Service Ltd. | 601 County Road 14 | Leamington | Ontario | 519-326-9093 | N8H 3V8 | Y |
| Setterington's Fertilizer | 22066 Zion rd | Wheatley | Ontario | 519-825-4241 | N0P 2P0 | Y |
| Setterington's Fertilizer Service Inc. | 22066 Zion Road | Wheatley | Ontario | 519-825-4241 | N0P 2P0 | Y |
| Setterington's Fertilizer Service Inc. - Essex | 3518 McCain Sd Rd | Cottam | Ontario | 519-776-7041 | N0R 1B0 | Y |
| Sharpe Farm Supplies Ltd. | 7707 Mill Road RR # 4 | Guelph | Ontario | 519-837-0510 | N1H 6J1 | Y |
| Silver Creek Ag Ltd. | 4693 Road 106 | New Hamburg | Ontario | 519-656-3344 | N3A 3Z8 | Y |
| Snobelen Farms Ltd. | 323 Havlock St. POBox 29 | Lucknow | Ontario | 519-528-2092 | N0G 2H0 | Y |
| Sollio Agriculture / Ontario Grain Ag | 235 2nd Concession Road | Princeton | Ontario | 519-458-4328 | N0J 1V0 | Y |
| Southwest Agromart Ltd | 12735 Mitton Line | Ridgetown | Ontario | 519-674-5491 | N0P 2C0 | Y |
| Southwest Agromart Ltd - Becher | 1504 Lambton Line | Wallaceburg | Ontario | 519-627-1491 | N8A 4L2 | Y |
| Southwest Agromart Ltd - Dover | 24720 Winterline Road | Paincourt | Ontario | 519-351-5156 | N0P 1Z0 | Y |
| Southwest Agromart Ltd - Eberts | 24734 Centre Side Road | Chatham | Ontario | 519-352-2651 | N7M 5J2 | Y |
| Sprucedale Agromart | 24 25th Sideroad Brant Township | Hanover | Ontario | 519-364-4070 | N4N 3C3 | Y |
| Sprucedale Agromart - Formosa | 421 Concession 12 | Formosa | Ontario | 519-881-6750 | N0G 1W0 | Y |
| Sprucedale Agromart Ltd | 291 Yonge St, 3714 Bruce Cty Rd 10 | Tara | Ontario | 519-934-2340 | N0H 2N0 | Y |
| Sunderland Co-operative | 1 River Street | Sunderland | Ontario | 705-357-3491 | L0C 1H0 | Y |
| SunParlour Greenhouse Growers Coop | 230 Albuna Town Line | Leamington | Ontario | 519-326-8681 | N8H 3W2 | Y |
| Sylvite | 52760 Ron McNeil Line | Springfield | Ontario | 519-773-8221 | N0L 2J0 | Y |
| Sylvite Agri Service | 1605 Forestry Farm Road | Langton | Ontario | 519-875-4870 | N0E 1G0 | Y |
| Sylvite Agri Services Putnam | 2740 Couch Road | Putnam | Ontario | 519-485-5770 | N0L 2B0 | Y |
| Sylvite Agri Services Ltd. | 773100 Highway 59 South POBox 430 | Norwich | Ontario | 519-468-3720 | N0J 1P0 | Y |
| SynAgri LP | 13306 County Road #9 | Chesterville | Ontario | 613-448-2318 | K0C 1H0 | Y |
| SynAgri Richmond | 4968 Cambrian Road | Richmond | Ontario | 613-838-2243 | K0A 2Z0 | Y |
| TCO Agromart | 18262 Telephone Rd | Trenton | Ontario | 613-394-3371 | | Y |
| TCO Agromart Ltd (Napanee/Selby) | 11 Pleasant Road | Selby | Ontario | 613-354-4424 | K0K 2X0 | Y |
| Temiskaming Ag Centre | 964027 Development Road (RR2 Hwy11) | Thornloe | Ontario | 705-647-6639 | P0J 1S0 | Y |
| The Andersons/Sylvite | RR#1 35541 Dungannon Rd. | Dungannon | Ontario | 519-529-7901 | N0M 1R0 | Y |
| Thompsons Limited | 120 Chatham Street N | Blenheim | Ontario | 519-676-5446 | N0P 1A0 | Y |
| Thompsons Limited | 3964 Road 168 | Mitchell | Ontario | 519-348-8433 | N0K 1N0 | Y |
| Thompsons Limited Coatsworth | 21333 Coatsworth Side Road | Coatsworth | Ontario | 519-825-4626 | N0P 1H0 | Y |
| Thompsons Limited Kentbridge | 23696 Kentbridge Road | Kentbridge | Ontario | 519-352-6311 | N0P 1V0 | Y |
| Thompsons Limited Rodney | 12098 Blacks Road | Rodney | Ontario | 519-785-0420 | N0L 2C0 | Y |
| Thompsons Limited (Granton) | 695 Levitt Street | Granton | Ontario | 519-225-2360 | N0M 1V0 | Y |
| Thompsons limited Pain Court | 6857 Pain Court Line | Pain Court | Ontario | 519-354-5900 | N0P 1Z0 | Y |
| Thompsons Ltd. | 96 Nelson St | Hensall | Ontario | 519-262-2527 | N0M 1X0 | Y |
| Thompsons Ltd. -Pontypool Branch | 9 Elevator Road | Bethany | Ontario | 705-277-2002 | L0A 1A0 | Y |
| Thorndale Farm Supplies | 197 King Street PO Box 39 | Thorndale | Ontario | 519-461-1490 | N0M 2M0 | Y |
| Tillvalley Farms Inc | 795 Bell Mill Sideroad | Tillsonburg | Ontario | 519-550-4175 | N4G 4G9 | Y |
| Tim and Stacy Williams | 3627 Petrolia Line | Petrolia | Ontario | 519-339-6866 | N0N 1R0 | Y |
| Vineland Growers Co-operative Ltd | 4150 Jordan Road | Jordan Station | Ontario | 905-562-4133 | L0R 1S0 | Y |
| Wanstead Farmers Co-op | 5322 Wanstead Rd | Wyoming | Ontario | 519-845-3301 | N0N 1T0 | Y |
| Wanstead Farmers Co-operative | 3332 Nauvoo rd | Alvinston | Ontario | 519-898-2861 | N0N 1A0 | Y |
| Waterloo Crop Services | 544 Sawmill Rd | Waterloo | Ontario | 519-744-4941 | N2J 4G8 | Y |
| Wellburn Agromart Limited | 23577 Wellburn Road | St. Marys | Ontario | 519-461-0020 | N4X 1C6 | Y |
| Wood-Ko Farms Ltd | 9994 Lamont Dr | Komoka | Ontario | 519-521-1955 | N0L 1R0 | Y |
| Woodrill Ltd | 7861 HWY 7 East | Guelph | Ontario | 519-821-1018 | N1H 6H8 | Y |
