Tank Closure and Installation

Contractors must be licensed by the State Fire Marshal’s Office to close and install underground storage tanks. To obtain a license a company must submit a notarized application and maintain a minimum of $500,000 of general liability insurance which includes coverage relating to the closure and/or installation of underground storage tanks. Licensed contractors must also employ at least one certified individual to supervise the closure and/or installation.

The certification process for individuals begins with the submittal of an application. The applicant must then take a test covering his/her technical knowledge and familiarity with state regulations. The 2007 test is given on the second Friday of every month. The applicant may take the test unsuccessfully a maximum of two times. After two unsuccessful attempts, the applicant must wait six months before reapplying for certification. Certification is good for three years. Lists of currently licensed closure and installation contractors are available on the website.

An Application for Permit to Permanently Close Underground Storage Tanks and/or Piping must be submitted to and approved by this office prior to the closure.