Capstone announces milestones in Canadian Stone Industries integration

Capstone Holding announced key milestones in the integration of Canadian Stone Industries, the multi-location stone distributor that added $15M in revenue to the platform. CSI was fully onboarded to Capstone’s ERP and warehouse management systems on day one – a set of significant operational and commercial achievements delivered at record speed. Capstone is applying an integration playbook refined across a series of successful, accretive transactions. Early progress has enabled Capstone and CSI to engage a broader base of North American suppliers and customers, reinforcing expectations that this transaction will accelerate project activity and deliver immediate value across the platform. Key Highlights: Immediate Integration Milestones: In the first week, the combined team completed full ERP and WMS upgrades, launched co-branded marketing, and began engaging new customers and suppliers through coordinated campaigns. Customer Traction: The team is already in active dialogue with a broader base of North American production homebuilders, signaling early commercial momentum and positioning the platform for accelerated growth. Digital Growth Drivers: As CSI joins Capstone’s online dealer portal, customers will gain access to a best-in-class ordering platform and a broader set of premium brands. This development is expected to drive faster growth across new and existing accounts. Margin & Cost Synergies: Integration efforts are delivering near-term cost reductions and margin expansion through increased purchasing power, lower logistics costs, and expanded cross-selling. North American Scale: With this acquisition, Capstone now operates seven warehouses with coverage across 32+ states and Canada. The company has become one of the few scaled platforms in building products – a category where growth and shareholder value consolidate around companies of Capstone’s size and service level.