SDI | Fully Integrated MRO Parts Management Lower Costs. Greater Reliability. Total Control. The right part. In the right place. When it matters. For over 50 years, SDI has helped asset-intensive organizations take control of maintenance, repair, and operations (MRO) parts management—connecting data, procurement, technology, and storeroom operations into one integrated system. Our work supports a clear outcome: lower operating costs, higher parts availability, optimized inventory, and maintenance teams that keep critical assets running. When purchasing is fragmented, parts data is unreliable, and inventory lacks visibility, the consequences reach beyond the storeroom. Costs rise. Technicians lose time. Critical work gets delayed. SDI helps organizations address these challenges across individual facilities and enterprise-wide operations. Our Core Services • Data Services — Build a trusted foundation with cleansed and standardized parts data, spend and inventory analytics, and ERP/CMMS integration for more informed decisions. • Procurement Services — Simplify MRO sourcing and purchasing through procurement expertise, supplier management, and collective buying power that help reduce costs and improve access to parts. • Warehouse & Storeroom Management — Strengthen inventory accuracy, critical spare availability, and day-to-day operations through on-site management, inventory optimization, and storeroom technology. Our ZEUS Digital Supply Chain Platform connects these services with the visibility, analytics, and workflows needed to manage MRO as one system. Paired with SDI’s people and operational expertise, it helps customers turn insight into action. From understanding what you have to ensuring it is ready when needed, SDI brings greater control to the decisions behind uptime. Explore our solutions or request a consultation: https://www.sdi.com Subscribe to practical MRO insights: https://www.sdi.com/newsletters/
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The SDI annual revenue was $66.2 million in 2026.
Christopher Moore is the President and CEO of SDI.
366 people are employed at SDI.
SDI is based in Jacksonville, Florida.
The NAICS codes for SDI are [51, 513, 811, 81, 493, 49, 4931, 49319, 8112].
The SIC codes for SDI are [769, 737, 73, 76].