We’re your
partners in dreaming big.

Who We Are

From our shop in Sand Springs, Oklahoma, we serve clients all across the world in various industries, including petrochemical, oil and gas, and energy. We have the resources and skills to take on any job, no matter the size or location.

Not just welders, craftsmen.

Piping Enterprise Company is known for its quality, professionalism, and above all, its can-do approach to all things piping. We are leaders in end-to-end fabrication, alloy welding, testing, painting, and installation solutions. We can be this versatile because we have teams of highly skilled experts who are dedicated to each step of the process. Work with us, and your projects will get done on time, every time.

sq. ft.

60,000 sq. ft. facility, including three bays, with an isolation area for alloy welding.


40 acre property located in Sand Springs, Oklahoma.


270,000 pounds of lift weight via two 25 ton cranes and four 5 ton cranes.

sq. ft.

Coming in 2024

New 7,200+ sq. ft. state-of-the-art facility that will house a Pull Bore Machine, Automated Hot Tig Welding Machine, and Plasma Table.


we’re your single source for all of your project and service needs.

Shop Services

When you need specialty welding for shop fabrication, turnaround services, field installation, or any of our many services, you can count on us to deliver high-quality work with unmatched talent. That’s why clients from all over the world choose to work with the PECO team in Sand Springs, Oklahoma.

  • Piping system fabrication
  • Convection and Radiant Sections
  • Structural Steel
  • Painting and Blasting
  • Castable Refractory
  • High Temperature Reformer Components
  • Ceramic Fiber Insulation
  • Drafting and Engineering

Field Services

  • Plant turnarounds
  • Plant maintenance
  • Emergency repairs
  • General mechanical
  • Reformer Retubes
  • In-field specialty welding
  • Drafting and Engineering

Welding Services

We provide a complete catalog of products and services so we can cover your entire project in-house for maximum speed, value, and quality control. From the more strategic, early planning stages of a project like budgeting and procurement to the hands-on fabrication, testing, painting and installation stages, PECO can do it all.

  • ASME Stamps
  • NBIB Stamps
  • NDT
  • RT
  • LPI
  • MT
  • UT
  • PWHT
  • Pressure Testing
  • Processes
    • GMAW
    • TIG
    • MIG
    • SAW
    • FCAW
  • Cast or Wrought Alloys, Including:
    • Carbon Steel
    • Chrome
    • Stainless Steel
    • Nickel Based Alloy
    • Heat Resistant Cast Materials
    • Inconel/Incoloy
    • Customer Proprietary Specialized Alloys


  • Petrochemical and Chemical
  • Oil and Gas
  • Renewables

Our markets and capabilities are always expanding, please contact us for more information.

Shipping and Logistics

Because quick turnaround and delivery is important to you, we’ve made it a priority. Our trucking docks can handle any type of hardware we produce, and we have easy access to two major shipping outlets:

  • Sand Springs Railway System - 5 miles
  • Port of Catoosa Barge Shipping - 25 miles


At Piping Enterprise your priority is our priority, from keeping your facilities running smoothly to minimizing downtime and maximizing your production. We are dedicated to ensuring uninterrupted operations with experienced team members and efficient processes that are proven to maximize your uptime and output.

Maintenance Services

Our skilled site personnel become an integral part of your team, working together with you to solve daily maintenance needs. With our experienced team and proactive approach, we will be able to better predict and minimize failures, optimize planning and staffing, and improve operational efficiencies to significantly reduce total cost and increase your return on investment.

Safety Qualifications