RLI Corp. specializes in various industries, primarily focusing on niche markets that require specialized insurance solutions. The company offers a diverse range of products and services designed to meet the unique needs of different sectors. Some of the key industries served by RLI Corp. include construction, transportation, municipalities, and professional liability. Within these broad categories, RLI provides coverage for specific risks associated with each sector. For instance, in construction, RLI Corp. may offer insurance products tailored to contractors, builders, or subcontractors, addressing their unique risk exposures. In the transportation sector, RLI focuses on providing coverage for a variety of transport services, helping companies manage the risks related to their operations. RLI also caters to professionals, offering products that protect against legal liabilities arising from their services. Those interested in learning more about the complete list of sectors served by RLI Corp. may want to visit the official website for up-to-date information.