FLS Headquarters

About FLS

FLS is a pioneer in the design, fabrication and installation of turnkey engineered fall protection systems for companies that are exposed to fall hazards

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Flexible Lifeline Systems is a pioneer in the design, fabrication, and installation of engineered fall protection.


Founded in 1996 and led by a veteran team of Fall Protection Engineers and Specialists, Flexible Lifeline Systems (FLS, Flexible) has an unparalleled reputation for delivering compliant, economical, practical fall protection systems and effective methods to get the job done right the first time, regardless of complexity.


Our team is equipped with the knowledge and expertise required to handle the demands of unusual structures or extreme conditions. FLS installers provide professional experience, tools, and equipment to ensure that projects run smoothly and timely. The engineering department is led by a Competent and Qualified Person, Professional Engineer Licensed in Thirty-Three States who has been an active member of ANSI Z359, Z359.6, & Z359.19 Committees and Sub-Committees for over five years, Structural Engineering Board Certified.


Based in Houston, Texas, with onsite fabrication and access to the world’s most trusted fall protection equipment manufacturers gives us unmatched resources to address fall protection challenges. We believe in honesty and hard work and stand behind our first-class work by responding to customer needs. Our team is always available to answer questions and explain any aspect of our service, how we intend to implement our recommendations, and explore options for addressing risks & hazards and the effect solutions will have on a facility before investment decisions are made.


FLS solutions are installed in 10s of thousands of locations in North America and overseas and its customers run the gamut from small-medium operations to some of the world’s largest enterprises:

  • Fortune 500/1000 Companies such as Exxon Mobile, Coke, Chevron, Boeing, Amazon
  • Major Commercial Airlines including American, Southwest, and United
  • The Department of Defense and every branch of the US Military
  • General Construction Companies

FLS has extensive experience across a broad range of industrial sectors, most notably in:

  • Aerospace (Department of Defense, Commercial & Private)
  • Distribution & Fulfillment Centers
  • Industrial Manufacturing & Logistics
  • Petrochemical & Energy


FLS uses propriety innovations as well as industry best practices to ensure the safety of our crew and customers. Developed by Kee Safety, POWER (Point Of Work Evaluating Risk) Application assists us in preforming on-site dynamic risk assessments quickly and easily. Pre-work hazard assessments, independent and regular safety performance audits of our field personnel, extensive organization-wide training and record keeping all serve to keep safety a part of our collective DNA.


We reflexively engage in a continuous cycle of self-evaluation and use internationally recognized standards to measure and improve the quality of our products and service to our customers. FLS is an ISO 9001:2015 organization and quality is our core principle.


We are passionate about safety. Protecting lives and livelihoods is at the heart of what we do. As a result, FLS is a process-driven company with a market-based culture and dynamic, our collaborative working environment encourages personal improvement and team-centered excellence.

We use the following non-financial factors when analyzing the true value of our company…


We are conscientious about our impact on the environment and customer operations. We deliver uncompromising quality, protection, and benefits beyond meeting regulatory compliance. Our designs and service programs promote healthy safety cultures, improve process efficiency, reduce worker fatigue, and boost morale for today and the life of at height operations.


Our success is derived from our core values of honesty, respect and service to one another, our hometowns, and the global community. We recognize the importance of diversity, value unique perspectives and encourage volunteerism and doing our part through humanitarian outreach to those in need.


We use OSHA/ANSI/CSA regulations, local building codes and industry best practices as a minimum benchmark for our work. We apply strict governance and continuously challenge ourselves to raise the bar on what is achievable to ensure we set the highest standards in safety, quality, and professionalism.

ISO Certificate #7942
ISNetworld #400-132033
Avetta #1889


Flexible Lifeline Systems, Inc.
2437 Peyton Road
Houston, TX 77032 (map)
Mon-Fri, 8am – 5pm CST
Toll Free: 1-800-353-9425
[email protected]