5 Biggest Commercial Janitorial Companies In USA

02. Perma-Fix Environmental Services, Inc. (NASDAQ:PESI)

Market Capitalization as of November 18, 2022: $52.76 billion

Perma-Fix Environmental Services, Inc. (NASDAQ:PESI) was incorporated in 1990 and is based in Atlanta, Georgia. Perma-Fix Environmental Services, Inc. (NASDAQ:PESI), through its subsidiaries, operates as an environmental and technological know-how company in the United States. It operates in three segments: Treatment, Services, and Medical. The Treatment segment offers nuclear, low-level radioactive, mixed waste, hazardous and non-hazardous waste treatment, and processing and disposal services through treatment and storage facilities. This segment is also involved in research and development activities to identify, develop, and implement waste processing techniques for problematic waste streams.

In July this year, Perma-Fix Environmental Services, Inc. (NASDAQ:PESI) announced that Nuclear Waste Services (NWS), a division of the United Kingdom’s Nuclear Decommissioning Authority (NDA), has chosen Perma-Fix Environmental Services, Inc. (NASDAQ:PESI) as one of only three suppliers for a Framework Contract. Nuclear Waste Services is responsible for managing the UK’s nuclear waste safely and securely for future generations. Perma-Fix Environmental Services, Inc. (NASDAQ:PESI) has been chosen to compete for the firm, fixed-price, and cost-reimbursement task orders for the treatment and conditioning of radioactive waste in the UK, with a maximum ceiling of £41 million over four years.