Republic Services, Inc., together with its subsidiaries, offers environmental services in the United States. The company offers collection and processing of recyclable materials, collection, transfer and disposal of non-hazardous solid waste, and other environmental solutions. Its collection services include curbside collection of material for transport to transfer stations, landfills, or recycling processing centers; supply of recycling and waste containers; and renting of compactors. In addition, the company engages in the processing and sale of old corrugated containers, old newsprint, aluminum, glass, and other materials; and provision of landfill and transfer services. Further, it offers disposal of non-hazardous solid and liquid material and in-plant services, such as transportation and logistics. It serves small-container, large-container, and residential customers. As of December 31, 2021, the company operated through 356 collection operations, 239 transfer stations, 198 active landfills, 71 recycling processing centers, 6 saltwater disposal wells, and 7 deep injection wells, as well as 3 treatment, recovery, and disposal facilities in 41 states. It also operated 77 landfill gas-to-energy and renewable energy projects and had 124 closed landfills. The company was incorporated in 1996 and is based in Phoenix, Arizona.