World Class Safety Training & Patented Rescue Equipment To Meet All Work At Height Demands.


45,000+ TSL certified technicians in 35 countries!

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TSL is a global rescue solutions provider. We educate our clients through in-depth, hands-on training. Our life saving courses are provided by best-in-class teachers with real-world Technical Rescue and Urban Search & Rescue experience.

Countless men & women rely on our patented equipment and training to bring them home safely.

Self Rescue Descent

Featured Training Courses

16 Hour OSHA Compliant Confined Space Entry Training

The Confined Space Entry Training course is designed to clarify the rules, put regulations into...

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Tower Crane Rescue Training

In a time sensitive emergency, the combination of varied crane configurations, cab designs, plus uncertain...

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Competent Climber & Rescue Training: Wind

This training course curriculum is designed to help you and your company establish a safe...

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First Aid/CPR Training

TSL provides CPR training through the American Heart Association. Students are certified in First Aid,...

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We provide your company with custom solutions so that you can be confident your employees are safe in the field.

Large commercial & industrial elevated work zones, like stadiums need elevated workers safety training protocol

Safety Consultation

We'll review your current operations, equipment, and practices to create a tailored course for your company's specific needs.

Firefighter with full personal protection gear standing in front of a fire

Train With Us

Establish or super-power your company’s safety program with our multilingual training instructors. We’ll bring real-life simulated situations to your customized training curriculum.


Custom Design

Our experts will design and build customized equipment to meet the demands of your unique safety challenges.

Trained work at height technicians boarding an airplane at dusk

Track record

TSL’s proven track record and innovating life saving technologies have been relied on by many industries including aerospace, energy, and construction. Contact our team to help protect your crews with bespoke solutions no matter the challenge.


We offer patented high angle rescue equipment and maintain proprietary training curriculums with continuous updates for specific industries. All of our safety equipment and safety training programs meet or exceed industry regulations and safety standards.



Tech Safety Lines, Inc. is ISO 9001:2015 certified, Women's Business Enterprise (WBE), Women-Owned Small Business (WOSB) and Texas Historically Underutilized Business (HUB) Vendor.



We are global providers – 35 countries and growing

Our instructor did an excellent job with the course. His real world experience with first aid and rescue, gave him the credibility you look for in an instructor. He was easily able to answer all of the student’s questions throughout the class.

Adam Shumard, NextEra Energy

The course was informative, fun and I always felt like the instructors cared about how I was grasping the material. I was never afraid to ask questions and always felt at ease with both instructors. I thoroughly enjoyed my time spent in class with everyone.

Adam Glasgow, Omne, Inc.

I really liked how the instructors had a vast knowledge of real world experience with the equipment instead of just knowing how it works best in a training setting.

Yeadon Reece, Pronto Solutions