ORS Nasco
WholesaleOklahoma, United States201-500 Employees
ORS Nasco operates as North America's largest pure wholesaler of industrial supplies, selling exclusively to distributors across the region. It offers a broad catalog with more than 83,000 stocked products and access to 200,000 items from 600 brands, spanning industrial, welding, oilfield, safety, electrical, construction, HVAC, MRO, PVF, plumbing, janitorial, and rental channels. The company serves distributor customers through a network of strategically located distribution centers across the 48 states, enabling timely order fulfillment. It holds a leading share in a sizable $385 billion industrial supplies market, supported by a well-rounded portfolio and long-standing vendor relationships. Based in Tulsa, Oklahoma, the company serves a nationwide distributor network, emphasizing a warehouse-based solution that helps its customers' customers be served promptly. In March 2026, ORS Nasco announced the acquisition of Alliance Distribution Partners, expanding its distribution footprint and partner network.