Program Information Western Alliance Bank provides various banking products and related services primarily in Arizona, California, and Nevada. It operates in Commercial, and Corporate & Other segments. The company offers deposit products, treasury management and residential mortgage products and services. It also offers commercial and industrial loan products, such as working capital lines of credit, loans to technology companies, inventory and accounts receivable lines, mortgage warehouse lines, equipment loans and leases, and other commercial loans; commercial real estate loans, which are secured by multi-family residential properties, professional offices, industrial facilities, retail centers, hotels, and other commercial properties; construction and land development loans for single family and multi-family residential projects, industrial/warehouse properties, office buildings, retail centers, medical office facilities, and residential lot developments.