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About PPE

Since 1974, Plant Process Equipment has provided clients with innovative energy engineering, procurement, operating, and construction services.

We offer comprehensive services in the development of refining, oil and gas production, gas processing, chemical, petrochemical, biofuel, and energy facilities from initial conception through field construction and successful operation.


Clark Kennedy

Mr. Kennedy founded PPE in 1974 drawing on his wealth of experience in the engineering and manufacture of refining, gas treatment, chemical, power generation, and green energy technology equipment. Clark designed and built facilities worldwide and earned a reputation for honesty, professionalism and creativity that is reflected in the company he created and the successful projects completed by PPE.

Proven Success

PPE has designed and constructed customized refineries and petrochemical plants in the United States and around the world including countries such as Libya, Russia, and China.

We have also custom engineered breakthrough projects including plants that transform waste and pollutants into cleaner fuels to help solve evolving environmental challenges.


As a privately held company, PPE maintains a reputation for integrity, accountability, and creativity. The company relies on business generated by its base of satisfied clients and referrals.

Please contact us to discuss how PPE can help meet your company's needs anywhere in the world.

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