PMI has over 25 years of experience related to tank closures, tank systems design, regulatory compliance, assessment, and remediation. PMI currently serves as on-call contractor of the Arkansas Department of Environmental Quality – Regulated Storage Tank Division. PMI personnel serve on the State of Arkansas Petroleum Storage Tank Advisory Council and related subcommittees and also serve on Arkansas Oil Marketer Association (AOMA) committees assisting oil marketers with environmental regulations and legislative changes. PMI designs petroleum storage tank systems, as well as prepares and submits the required regulatory documentation for the installation, closure and modification of these systems. PMI has removed hundreds of underground storage tanks (USTs) throughout Arkansas and the surrounding states and has successfully completed numerous remediation projects. PMI routinely installs and utilizes duel phase extraction (DPE) and mobile duel phase extraction (MDPE) remediation systems.