Perma-Fix Environmental Services provides industrial and nuclear waste management services such as on-site waste treatment; off-site waste treatment, storage, and disposal; environmental consulting and engineering; plastics and industrial liquid recycling; and small-scale environmental remediation. The company markets its services primarily to industrial and commercial customers in the Midwest and Southeast regions of the United States. Also, it has established relationships with the federal government. The company has nine waste treatment facilities and five service centers in the U.S.