OHM International

Imports and wholesales natural stone and surface materials for homeowners, designers, architects, and builders. Offerings include granite, marble, quartzite, quartz, porcelain, recycled surfaces, and silica-free materials. Inventory spans more than 600 colors and patterns, and customers can browse available materials, view inventory, or order samples. OHM International operates showrooms and distribution centers, with a Columbus location serving the central Ohio market. Its showrooms and warehouses provide access to stone slabs for project selection. The company also distributes Valiant Surfaces and features an international stone gallery for design inspiration.