Hollaender is a manufacturer and marketer of both components and engineered railing systems. In components, Hollaender is the market leader in aluminum structural pipe fittings as well as structures that incorporate these fittings with pipe. In engineered railing systems, often called Decorative Metal Railing Systems, the Cincinnati-based company is a leader in aluminum, stainless steel, and structural glass railing systems. Hollaender components are used in the design and build of handrail, guardrail, and safety rail systems, retail store fixtures, solar panel racking systems, as well as a wide variety of unique modular pipe and fitting based structures for commercial, residential, public works, and industrial applications. These components and systems are marketed under the trademarked brands Speed-Rail, Interna-Rail, Bumble-Bee, Newman by Hollaender, and Interna-Light. Hollaender also offers consultation, design, and project management services.