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Well Served

Today, an evolving energy landscape is opening a world of possibilities in oil and gas development. And one company at the center of this energy revolution is uniquely equipped with the know-how and ingenuity to make those possibilities happen—SERVA.

SERVA designs, manufactures and markets a diverse line of specialized products to surround the well with cementing, stimulation, coil tubing applications, ancillary pumps, well-servicing pumps, fluid ends, downhole tools, software and controls and more for the most demanding environments on and offshore.


SERVA is the one company with leadership at the heart of oil and gas development for decades, building one-of-a-kind customer relationships and comprehensive on-site expertise.

Engineering & Testing

One company with the most extensive testing facilities, hundreds of engineers and rigorous processes and controls. It's here that SERVA demonstrates its ingenuity, commitment to quality and in-field performance.

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SERVA is the one company that surrounds the well with a greater depth of knowledge.

The one company to turn to for the development and manufacture of reliable, safe and efficient products for global energy development.

The one company in serving customers with collaboration in the choices they want.

The one company poised and prepared to master the challenges of today and meet the challenges of the future.

SERVA Global Resources

As part of the EnTrans family of companies, SERVA joins Kalyn Siebert and Heil Trailer International in surrounding the well pad not only with stimulation and completion equipment, but also with oil and gas transportation—a comprehensive, pad-to-pump partnership to optimize even greater efficiencies and value.

Work with Us

Together with our thousands of employees, SERVA is energized by the future of oil & gas development and expanding our team to meet the challenges. Click here to see opportunities available in joining the SERVA team.

An Equal Opportunity Employer to include women, minorities, veterans, persons with disabilities, color, sex, sexual orientation, gender identity, religion, origin and genetic information. 

Applicants and employees notice of EEO rights are available in our office and online here. http://www.dol.gov/ofccp/regs/compliance/posters/pdf/eeopost.pdf

 If you are an individual with disabilities who needs accommodation or you are having difficulty using our website to apply for employment, please contact Human Resources at 423-745-5830. This contact information is for accommodation requests only and cannot be used to inquire about status of an application.

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With our wide range of product offerings and expertise in all aspects of well stimulation and completion, SERVA surrounds the well with a comprehensive suite of products, know-how and support to achieve optimal results.


From our leadership in ergonomic design and exclusive proprietary innovations to our hundreds of engineers and in-house programmers, nobody is better equipped to meet the engineering challenges of today and tomorrow than SERVA.

Testing and Validation:

With extensive and rigorous testing, both in-house and in-field, SERVA maintains a hands-on approach in order to offer validated products that perform reliably and predictably in a wide range of climates and geographic extremes.  


Starting with its leadership who have helped shape the oil & gas well development industry, SERVA is defined by its results in responding to industry challenges with innovation, performance and long-lasting relationships with loyal customers.