Reach 370 MROP Manufacturers and Distributors with Industrial Supply Association

MROP (Maintenance, Repair, Operations and Production) members include 225 Manufacturers and 145 Distributors and collectively operate across 1,400+ U.S. locations, supplying products to the manufacturing industry. Manufacturing Members include companies like 3M, ACME, Henkel, Ingersoll Rand, and SC Johnson. Distributor Members include Grainger, Action Industrial Supply, and Trumbull Industries. The Industrial Supply Association (ISA) is the premier trade association for the industrial MROP (maintenance, repair, operations, and production) supply channel—connecting distributors, manufacturers and independent manufacturer representatives. Founded in 1902, ISA offers its members robust networking opportunities, best‑in‑class education, analytics and tools to stay competitive. For media buyers and advertisers, ISA presents a highly targeted and engaged audience across the entire industrial supply chain—ideal for sponsorships, brand visibility and aligning with decision‑makers who influence purchasing at both distributor and OEM levels.