Turn-Key Specialists, Inc. (TSI). Established in 1996, is an accomplished engineering and construction firm offering complete services in engineering, design, procurement, project management, and construction for the US Midstream Oil & Gas industry. TSI has designed and engineered over 120 compression stations in 10 States i.e. Colorado, Florida, Louisiana, New Mexico, New York, Ohio, Oklahoma, Pennsylvania, Texas and West Virginia.

In July 2016, TSI was acquired by Pyramid E&C (www.pyramidenc.com), an international EPC service provider delivering Oil & Gas Production, Storage, Transportation and Refining facilities since 1995.

This transaction provides TSI the resources required for full Midstream EPC solution delivery and access to Upstream and Downstream business in domestic as well as global markets.


TSI’s Engineering serves the oil & gas, petrochemical and power generation industries. TSI’s engineering group designs and engineers Oil & Gas facilities. With decades of experience the team specializes in gas compression facilities, while ranging from the upstream well pad, through the gathering and transmission systems to terminals, storage and loading facilities. TSI has earned a reputation of delivering quality work, well designed, where safety has been given priority while being flexible and easy to work with:



TSI has deep roots in the EPC segment of the upstream and midstream Oil & Gas Industry in North America. The company has developed many proprietary project estimation tools that enhance the quality of Lump Sum / Turn Key project analysis.

These tools have lead to a much more reliable forecast estimation capability that provides a much clearer picture of what a project will truly cost and the time and resources required to deliver on budget in time and with fewest possible changes along the way.
In an EPC project TSI provides:

  • Detailed Engineering
  • Project Management
  • Procurement of all materials and equipment
  • Construction of the facility and tie in to existing facilities.
  • Commissioning
  • Start Up support

Design to Reality

Fractionator Storage Expansion – Jewett, Ohio

TSI has added 8 Product Storage Spheres and (1) Natural Gasoline Storage tank that is part of Phase 4. This was a lump sum basis project while maintaining the project under $500K for the engineering and design.

CRP Station – Monroe County, Ohio

This is an expansion to their CRP in Monroe County, Ohio with the potential to have a dehydration capacity of 90MMSCFD to meet the Valid Drilling Plan for its customers. The CRP consist of gas dehydration, gas filter/separation, thermal oxidizer, and metering, along with balance of plant. This is also a lump sum project just under $500K for the engineering and design.

CTF Train – Dewitt County, Texas

CTF Train 2 Expansion in Dewitt County, TX –The project scope consists of the full build out of the second Treating and Dehydration Train at the CTF.  This project was done on Time & Materials basis with a not to exceed $1.4M in which we were successful in doing. TSI’s task was to provide Engineering, Design and Procurement.

Turn-Key Specialists gives you the reliability and ability to ensure that your project is delivered to the customer’s specifications all the while employing best practices providing guidance and feedback to assure project success.
TSI is a one stop shop. Turn-Key Specialists provides engineering support from conceptual design through commissioned deliverable. Beyond start-up TSI provides complete “Production Asset Management” services to Operate and Maintain facilities and installations through the life providing a true turn key solution from the conceptual phase throughout the life of the producing asset.
TSI prides themselves in business integrity and ethical responsibility, with providing strong principles to deliver quality products and live up to the customers expectations.

Why Choose Us

  • Turn-Key Specialists commitment to deliver quality projects and services has resulted in the company’s recognition as one of the finest engineering firms in the United States.
  • Our commitment to customer satisfaction, quality delivery and a company culture that drives for success, has laid a solid foundation of satisfied customers that continue to depend on our services.
  • All of our projects are custom built and tailored to meet specific requirements; this adaptability and flexibility are key factors that have encouraged customers to return to TSI for their most challenging and important projects.
  • By taking responsibility for all phases and aspects of a project, engineering, project management, material deliveries and construction work can be better planned and scheduled to sync with construction progress and allows for much more efficient planning and avoidance of scheduling delays and conflicts.
  • Commitment to our ethical values, safety of our employees and business transparency guides the work practices on every project, every day.

Our Clients