people in helmets

We are a dynamic, progressive civil engineering consultancy with a world-class reputation for thinking differently.

2005

Company Est.

50+

People

Global

Reach

Inclusive

Team

Who We Are

We apply rigorous principles to innovate solutions that are simpler, cost-effective, and safer, balancing creativity with compliance.

OTB Engineering is renowned for its expertise and experience in tunnel, construction and geotechnical engineering, and rail assurance. We offer a wide range of design, assurance, management and advisory services for major infrastructure projects in the UK and internationally.

We thrive on finding solutions to complex engineering challenges:

Value

We get it right first time. Our award-winning designs and expert advice prioritise safety, constructability and sustainability. We create value at every stage of the project lifecycle.

Creativity

Deep experience in engineering design and construction enables us to push the limits of innovation to deliver practical solutions

Agile & Responsive

Customer value drives our engineers. We work collaboratively across disciplines with a one-team ethos.

The story behind how our company was founded

build

Get started on your project today!

Contact us today, and let the journey to your dream construction project begin!

Let’s Get Started