Crompco's goal is to serve all customers with a level of service that exceeds their expectations. Major oil companies, large C-Store chains, independent operators, government facilities, and private industry all trust Crompco and our experienced team of professionals to protect their investments.


Tank, Line Leak Detector Testing

Although you may have completed all of your required tank and line tests....you MUST have the documentation to prove it was done with the proper protocols...

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Vapor Recovery Testing

A malfunctioning system could release unacceptable levels of volatile organic compounds (VOCs) into the atmosphere, and create the potential for significant financial loss for the facility owner...

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Automatic Tank Gauge Certification Repair

Crompco has the ability to inspect ATG systems and ensure that its components are performing at the standards required to meet your state.s regulations...

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Containment Testing and Repair

Integral components of the UST system are the last line of defense against environmental contamination at a UST facility and are often the weakest structures...

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Tank Cleaning

With the advent of ethanol blended fuels, it is more important than ever to pre-condition your tanks prior to the introduction of ethanol products...

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Statistical Inventory Reconciliation (SIR)

Unlike manual tank gauging or inventory control, SIR software uses a sophisticated statistical analysis of data to detect releases...

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Cathodic Protection Testing

Steel piping and flex connectors that are in contact with the ground are susceptible to deterioration and corrosion...

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AccuMeasure™

AccuMeasure™ is a closed loop mechanical prover. Instead of an open neck (traditional) system...

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Filter Replacement Programs

Poor dispenser filter maintenance can lead to gasoline slow flow, unnecessary fuel give-away ...

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