STAG Industrial, Inc. is a real estate investment trust. The Company is focused on the acquisition, ownership, and operation of single-tenant, industrial properties across the United States. The Company owns 462 buildings in 38 states with approximately 92.3 million rentable square feet. The Company invests in properties warehouse/distribution buildings, light manufacturing buildings, and flex/office buildings. The Company focus on owning and operating a portfolio of individually acquired, single-tenant industrial properties throughout the United States. It also owns multi-tenant properties, as a result of acquiring properties with more than one tenant or of originally single-tenant properties re-leasing to multiple tenants. The Company owns all its properties and conducts its business primarily through STAG Industrial Operating Partnership, L.P. (Operating Partnership). The Company has a fully integrated acquisition, leasing and asset management platform.