Inside Grainger Show: How a 12,000-Person Event Reinforces the Distributor’s Customer-Centric Model

All photos by Mike Hockett/MDM unless otherwise noted

Every two years, Grainger brings thousands of customers, suppliers and employees under one gigantic roof of Orlando’s Orange County Convention Center for what is equal parts trade show, customer summit and strategic proving ground. The 2026 edition — held March 15–17 — was the company’s largest yet, with roughly 12,000 attendees filling 450,000 square feet of expo space. But beyond its scale, executives say the event serves a more important purpose: demonstrating how Grainger’s combination of product breadth, service offerings and customer…