Established in 2002, Holbrook Environmental has been providing compliance testing services to the petroleum industry for over a decade.  Company President Steven Holbrook has been involved in the petroleum industry for over 20 years. 

Holbrook Environmental has partnered with Leighton O'Brien to provide one of the most advanced tank and line tightness testing services available in the industry.  Leighton O'Brien is a worldwide leader in tank and line testing services.  Holbrook Environmental serves as a licensed service provider of the Leighton O'Brien tank and line testing technologies in the Mid Atlantic Region.

     Our professional and experienced technicians can provide the following services:

    

• Precision Testing of Underground Storage Tanks – Commercial & Residential
• Precision Testing of Product Lines
• Functionality Testing of Leak Detectors
• Full System Stage II Vapor Recovery Testing
• Annual Tank Monitor Certifications
• Tank Monitor Service / Installation / Repair – VRoot, Incon, Omntec, etc.
• Hydrostatic Testing of Spill Containment Buckets and Piping Sumps
• Advanced Pre & Post Bury Precision Testing Services for Tank Installations
• Statistical Inventory Reconciliation Provider
• Maryland 3rd Party Compliance Inspections  
• Fuel Polishing and Tank Cleaning