Services
UST / AST Compliance Testing
Most UST violations aren't broken equipment — they're missed testing deadlines. We keep you ahead of both. Here's what each test is, why it's required, and how often you need it. Pricing depends on your tank and line count, site configuration, and travel — request a quote for a firm number.
Testing requirements vary by system configuration — we'll confirm the exact schedule for your site.
Line & Leak-Detector Testing Available
- What it is
- Line tightness testing confirms your pressurized piping holds pressure and isn't leaking. Leak-detector testing confirms the line leak detector trips when it should.
- Why it's required
- Required release detection for pressurized piping.
- How often
- Annually for most pressurized systems.
Tank Tightness Test Coming Soon
- What it is
- A precision test confirming the tank is tight and not leaking.
- Why it's required
- Confirms the tank is tight and not leaking.
- How often
- As required by your release-detection method or when a release is suspected.
Annual Walkthrough Inspection (when required) Available
- What it is
- A documented walkthrough of the UST system for compliance with operational requirements.
- Why it's required
- Required operational compliance inspection of the UST system.
- How often
- Annually.
Performed on your behalf; owner/operator retains responsibility under 40 CFR 280.36.
Release-Detection (ATG) Verification Available
- What it is
- Automatic tank gauge operability and release-detection function are confirmed.
- Why it's required
- Release-detection equipment must be operable and functioning correctly.
- How often
- Annually.
Secondary Containment Testing Available
- What it is
- Sumps and under-dispenser containment are tested for liquid-tightness.
- Why it's required
- Containment must be verified liquid-tight.
- How often
- Typically every 3 years.
Spill Bucket Testing Available
- What it is
- Spill prevention equipment is tested for liquid-tightness.
- Why it's required
- Spill prevention equipment must be liquid-tight.
- How often
- Typically every 3 years.
Tank Interstitial Testing Available
- What it is
- The interstitial space of a double-walled tank is tested for integrity.
- Why it's required
- Required release detection for double-walled tanks.
- How often
- Per your release-detection method.
Line / Piping Interstitial Testing Available
- What it is
- The interstitial space of double-walled piping is tested for integrity.
- Why it's required
- Required release detection for double-walled piping.
- How often
- Per your release-detection method.
Overfill Prevention Verification Available
- What it is
- Overfill prevention equipment (drop-tube shutoff or ball float) is inspected and verified.
- Why it's required
- Overfill prevention equipment must be functioning correctly.
- How often
- Typically every 3 years.
Shear / Fire-Safety Valve Testing Available
- What it is
- Emergency shutoff (shear / fire-safety) valves at dispensers are inspected and tested.
- Why it's required
- Emergency shutoff capability at the dispenser.
- How often
- Annually.
Emergency Stop (E-Stop / EMO) Testing Available
- What it is
- Emergency stop switches are tested for proper shutdown function.
- Why it's required
- Site emergency shutdown safety.
- How often
- Annually.
NESHAP Stage I Testing Available
- What it is
- Stage I vapor-recovery equipment is tested for vapor-tightness.
- Why it's required
- Federal vapor-recovery requirements for gasoline dispensing facilities.
- How often
- Per the applicable NESHAP schedule.
Annual Compliance Package
All Your Required Testing, One Scheduled Visit
- All required annual tests bundled into a single scheduled visit
- 3-year items tracked and scheduled in the right year
- One price, reports delivered on completion
Get Your Site On Schedule
We'll confirm exactly what's due and when.