Third-party logistics (3PL) warehousing has become an important component of contemporary supply-chain management because firms increasingly seek flexible, scalable, technology-enabled, and cost-efficient logistics operations. This article analyzes the role, operating characteristics, benefits, challenges, technology requirements, and strategic implications of 3PL warehousing, with particular attention to the Indian logistics environment. The study adopts a conceptual and analytical approach based on secondary sources, including academic literature, industry reports, and institutional publications. The analysis indicates that 3PL warehouses can improve inventory visibility, distribution flexibility, asset utilization, order fulfillment, and access to specialized logistics capabilities. At the same time, organizations may face challenges involving service-level dependence, information integration, inventory accuracy, cybersecurity, contract governance, hidden costs, and loss of direct operational control. Warehouse management systems, barcode and RFID technologies, cloud platforms, automation, analytics, and artificial intelligence are increasingly shaping the performance of 3PL facilities. The article argues that successful 3PL warehousing requires more than outsourcing physical storage; it requires strategic alignment among warehouse processes, information systems, transportation, inventory policies, service-level agreements, and performance measurement. For Indian businesses, the expansion of organized retail, e-commerce, manufacturing networks, and multimodal logistics creates substantial opportunities for 3PL warehousing providers. The article concludes with managerial recommendations and directions for future empirical research.