Investor Relations

Corporate Profile

Clock Spring Company, Inc – A global leader in engineering, designing, and manufacturing permanent and temporary composite repair solutions, providing structural reinforcement, leak repair, and corrosion prevention for commercial and industrial facilities.

About Clock Spring Company, Inc.

Clock Spring Company, Inc. helps drive global economies by ensuring critical infrastructure is managed safely and sustainably. Expertly designed Clock Spring® composite pipeline repair products have been used to resolve pipeline, refinery, and offshore asset integrity concerns in 75 countries.

Clock Spring® pipe repair systems are engineered in accordance with ASME, ISO and ASTM standards to withstand harsh elements, high pressure, and the long-term effects of exposure.

Corporate Vision

Continue our tradition as a privately owned company focused on providing superior products that are safe, sustainable, and effective and provide no risk to the environment. Our goal is to provide customized composite solutions that are easy to install, cost effective to deploy, and durable for decades.


Corporate Guiding Principles

  • Increase safety and remove risks from the fabrication/installation processes
  • Minimize installation variables, specifying repeatable and controllable processes to reduce on-site risks
  • Provide reliable, durable, and sustainable solutions

Headquartered in Houston, TX, Clock Spring employs people worldwide and has trained and certified nearly 3,000 installation technicians who are available around the globe to carry out Clock Spring composite repairs.


Citadel Technologies

With the acquisition of Citadel Technologies, Clock Spring Company, Inc. has significantly expanded its composite solutions offering to include engineered, carbon-fiber composite repairs.

Citadel’s market-leading carbon-fiber solutions, including DiamondWrap® products for high-consequence, process piping, deliver repairs in the oil and gas industry’s most exacting environments. These products, in combination with Clock Spring’s established suite of midstream solutions, comprise the industry’s most complete and comprehensive suite of composite repair solutions for the upstream, midstream, and downstream sectors.

Advance Valve Technologies

Clock Spring’s acquisition of Advanced Valve Technologies (AVT) represents another step toward providing comprehensive solutions for repairing and rebuilding critical infrastructure. The acquisition aligns with Clock Spring’s corporate values and its goal of simplifying asset stewardship through high-quality, safe, and sustainable products.

Adding the AVT product line to Clock Spring’s leading suite of solutions positions the company to provide superior products to resolve flow issues in markets including water and gas.


Clock Spring has offices around the world with our global headquarters in Houston, TX, USA.

Have a question or need more information? Give us a call or fill in the form, and one of our representatives will reach out to you soon.

North America (USA)
621 Lockhaven Drive
Houston, TX 77073
P: +1-281-590-8491
F: +1-281-590-9528
Eastern Europe
M. Konopnickiej Street
No 2a
Bydgoszcz, Poland
P: +48 601 707 946
4A The Causeway
Godmanchester, Cambridgeshire
England PE29 2HA, UK
P: +44-1480-414-703
F: +44-1480-414-705
Middle East
Addax Tower Level 44
Office No. 4409
Al Reem Island
Abu Dhabi, UAE
P: +971 2 447 4288
M: +971 5 66758217
54 Victoria Road
Aberdeen, Scotland
AB11 6FJ
P: +44 7985 396313

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