
TES Building a Safer, Sustainable Railway
Our Mission
TES is committed to providing quality services to our clients and all stakeholders; creating a safe railway working environment now, and for future generations.
We strive to implement a long term collaborative relationship based on safety, innovation, quality and performance.
Creating safe railway working environments
Creating safe railway working environments
Discover TES
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Click here to find out more about the history of TES from humble beginnings to a strong nationwide rail safety company.
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Click here to find out more about the services TES deliver for our clients from Technical Services and Projects to Electrification - TES can do it all - with principal contractors license to support you.
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Click here to find out more about the people behind TES that keep us moving forward with innovation and integrity.
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Click here to find where you could build your career with TES. You can also gain insight into our recruitment practices from interview to offer.
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Click here to find out what is happening at TES, with regular updates so you can feel part of hte journey.
Meet the Board
Every evening, across the UK, someone in a TES uniform steps onto site. They check their surroundings, take a breath, and make a choice. A choice to work safely. To support their team. To do the job right. That simple, powerful decision—made thousands of times a day—is what built TES.
We weren’t shaped by slogans or strategy documents. We were built by people. People who turned up in all weathers, who trained hard, who looked out for each other. People who believed that doing things properly matters.
You can feel it in the way we communicate. Whether we’re sharing good news or learning from a challenge, we speak with clarity and listen with care. Everyone has a voice, and every voice matters.
You can see it in how we treat each other. With the understanding that every person, no matter their role or background, brings something valuable to the table.
You can sense it in the purpose behind every shift. Our people know their work keeps the country moving. That every inspection, every decision, every moment of care contributes to something bigger.
Our Culture
You can hear it in the way we work together. Teamwork isn’t the exception, it’s the way we do things. We share credit, offer help without hesitation, and give feedback that lifts each other up. No one is left behind.
You can feel it in the moments of recognition. A quiet thank you. A public celebration. A nod that says, “I see you.” Because people deserve to be valued; not just for what they do, but for how they do it.
And you can see it in the safety that underpins everything. Every task is planned with care. Every site is assessed. Every person is matched to the right role. We are proud of the people who choose safety - every single day.
We work closely with clients and industry bodies to raise the bar, challenge the norm, and strengthen the safety culture that runs through TES like a thread.
This is who we are. A company built by people who care. A culture shaped by those who show up, speak up, and lift each other up. And if that sounds like you, there’s a place for you here.
Contact Us
Interested in working together? Fill out some info and we will be in touch shortly. We can’t wait to hear from you!
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