Caledonia, Keystone Put Merger to Member Vote
Boards of both agricultural cooperatives unanimously advanced a merger proposal, which farmer-members will vote on this fall.
Updated on Nov. 6, 2026 in Agriculture
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Caledonia Farmers Elevator, a Michigan cooperative with five locations, and Keystone Cooperative, an Indianapolis-based cooperative with 245 facilities in Indiana, Ohio and Michigan, sent a merger proposal to a farmer-member vote. Both boards unanimously approved moving the proposal forward after a three-month due diligence process.
Why it matters
Leaders concluded a merger would create more opportunities to serve farmer-members, invest in strategic assets, improve operational capabilities and strengthen agriculture across Michigan. The move would combine two cooperatives in a region where grain, feed and crop services are central to local farm operations.
Keystone, formed from the 2024 merger of Co-Alliance and Ceres Solutions, has more than 1,800 employees across 245 facilities, while Caledonia operates five locations. Whether member votes will carry the proposal forward has not been determined.
The players
Caledonia Farmers Elevator
A Michigan agricultural cooperative with five locations across west and central Michigan that supplies grain, feed, crop production and retail services to its farmer-members.
Keystone Cooperative
An Indianapolis-based agricultural cooperative formed from the merger of Co-Alliance and Ceres Solutions, operating 245 facilities in Indiana, Ohio and Michigan.
The details
Caledonia Farmers Elevator provides grain, feed, livestock nutrition, crop production, tire and retail services. If members approve, employees from both cooperatives will work to find efficiencies, share expertise and offer a broader range of products and services, while keeping a local presence in the communities served.
Timeline
January 2024: Co-Alliance and Ceres Solutions announced they would combine, forming Keystone.
October 29, 2026: Both boards announced a unanimous decision to advance the merger proposal.
November 2026: Farmer-members of both organizations vote throughout the month.
December 15, 2026: A special meeting is scheduled for the member vote on the merger.
Market Landscape
The proposal extends the consolidation pattern set by the 2024 Co-Alliance and Ceres Solutions merger that created Keystone Cooperative. Combining cooperatives in this way would expand the scale of regional grain and farm-input suppliers serving Michigan and neighboring states.
Farmer-members of Caledonia and Keystone will decide whether the merger goes forward, which would affect the cooperatives they rely on for grain, feed and crop services. If approved, members can expect a broader product range and a continued local presence in the communities served.
The takeaway
Farmers who use Caledonia or Keystone services should watch for member voting details this November, since the outcome will shape which products and locations remain available. Members can weigh the promised efficiencies against their own local service needs before the December 15 meeting.
What happens next
Farmer-members of both cooperatives will vote throughout November 2026, with a special member meeting on December 15, 2026 to consider the merger.
Further reading
Explore more Michigan agriculture coverage to see how cooperative consolidation is affecting local farm supply chains.
Source note: This article includes information reported by Feed & Grain.
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