We provide engineering services that are typically for first-of-a-kind systems that meet unique challenges. Our core strength is problem solving and designing field deployable solutions. We are able to complete this by selecting, modifying, combining, and qualifying commercially-available components to meet demanding applications.

We have licensed professional engineers in the mechanical, civil, structural, and electrical disciplines.

Our Engineering services include:

  • Piping design and analysis

  • Mechanical systems

  • Structural analysis

  • Vessel design

  • Process design and modeling

  • Chemical behavior

  • Environmental characterization and remediation design

  • Instrumentation and Control Systems

We combine design and testing services tailored to customer’s needs and provide a range of engineering services from:

  • Design only

  • Design and test

  • Design, build, test

  • Design, build, test, operator training, deployment

Columbia Energy's affiliated company; N2K Design provides Architectural and Engineering Services to government, commercial, and industrial clients. For more information visit www.n2kdesign.com 



  • RISA

  • Bentley AutoPIPE


  • AFT Fathom

  • AFT Arrow