Certified Manufacturing

An ISO 9001:2015

Biggest Composite Repair


Epoxy and Polyurethane

Composite Repair Systems

NRI Oil Refinery Gas Pipeline Composite Wrap Repair Kits

Since 1982, NRI has been the industry leader in the development, manufacturing and marketing of state-of-the-art pipe repair, composite pipe repair, corrosion protection, and reinforcement technologies. NRI’s quality engineered solutions have been used by major companies, engineers, distributors, contractors, municipalities, and the military worldwide. NRI’s extensive product portfolio serves a broad range of markets including construction, industrial, marine, military, mining, municipalities, offshore, oil and gas distribution and transmission, and refining and petrochemical.

NRI, FloTex and IMG combined forces through a joint acquisition in 2017 to form the world’s largest composite manufacturer of process pipe and pipeline repair systems. We are a solution driven, licensed engineering firm and OEM of ASME, ISO and ACI compliant composite materials. Our renowned NRI University assists with training, inspection, design and continuing education courses.

For more information on our company, our services or products, please contact us today!

Solutions & Services

Classroom Education from Neptune Research Inc (NRI)


NRI-U offers expert training, multiple curriculum programs, fully-mobile training and site support.

Training & Education from Neptune Research Inc (NRI)

Training & Education

NRI-U offers expert training, multiple curriculum programs, fully-mobile training and site support.

Pipeline Sector from Neptune Research Inc (NRI)

Pipeline Integrity & Corrosion Repair

Find Your Pipeline Integrity & Repair Solution.

Process Piping from Neptune Research Inc (NRI)

Process Piping

Expert solutions to repair leaks on damaged transmission pipelines.

Offshore from Neptune Research Inc (NRI)


When shutdown is not an option for you offshore assets.

Structural Strengthening from Neptune Research Inc (NRI)

Structural Strengthening

Protect and strengthen your infrastructure with confidence.

Request a FREE Consultation

NRI offers a full line of custom Engineered Composite Repair (ECR) Systems designed specifically for the use of pipelines, process piping, and concrete structures.

What we can do for you:

  • Assistance with composite reinforcement approval process
  • Sample engineering proposal
  • Hands-on training for your contractor
  • Educational meetings for your employees and colleagues
  • Pilot program with your company
  • Review of current and potential issues

Contact us today

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