Sep-Pro Systems, Inc. specializes in the custom design and manufacturing of modular skid-mounted oil and gas, petrochemical, and refining process equipment. Sep-Pro offers a range of products to cover a wide variety of applications, and many designs incorporate energy conservation mechanisms for greater efficiency and productivity.

We are a midsized company dedicated to meeting the specific needs of our customers in the design, engineering, and fabrication of oil and gas processing equipment. Located in new and expanded facilities in Houston, we offer our domestic and overseas clients the flexibility to meet their particular process systems needs within their requested timetables, while maintaining a focus on personalized customer service and support.

We use only the finest components and quality materials, and because we fabricate our systems in-house, we can monitor our quality assurance from start to finish. Whether we build to your specs or work with you to engineer and design your specialized systems, you can be assured your Sep-Pro equipment is exactly what you want and need.

As a midsized company we offer increased flexibility in meeting your particular process system needs within your timetable, while maintaining a focus on personalized customer service and support. Our units consist of LPG plants, vapor recovery systems, nitrogen rejection systems, CO2 process units, and desalination systems.