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Serving the Petroleum industry for nearly 30 years, Crompco has grown into the nation’s industry leader in compliance testing and related services.

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Crompco's goal is to serve all customers with a level of service that exceeds their expectations.

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

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BJ's Hires Crompco for Advanced Dispenser Meter Calibration

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