A familiar name in the industry, PSI has provided services to commercial, industrial, and governmental storage systems owners and operators for decades. We have consulted on thousands of projects involving storage system compliance management, retrofit and upgrade, tank abandonment, removal and closure certification, and follow-up assessment and rehabilitation for leaking Underground Storage Tank (UST) sites.

Working in partnership with you, PSI will tailor a project approach in light of your specific site, resource, and time constraints. We put just the right pieces in place by drawing on a combination of in-house services and proven contractors. Our personnel are thoroughly familiar with the federal, state, and local regulatory guidelines governing storage tank systems and can put this experience to work for you by using the most cost-effective methods available. An industry leader, PSI applies the best combination of conventional innovative solutions to move impacted UST sites to closure. This flexible approach is now even more important to UST owners, who face the challenge of working within limited budgets and demanding schedules to bring sites to closure.

Our UST experts can create an approach that meets your unique needs. We can manage your project through any or all of the four major phases: compliance management, removal/abandonment closure, site assessment, and site remediation.

PSI provides the following comprehensive UST closure services:
Compliance management
System monitoring
Closure services
Drilling and field sampling
Contamination assessment
Computer modeling
Remedial action planning
Procurement assistance
Operations & Maintenance
Alternative procedures
Reimbursement application
State Agency interface
Community relations