Welcome to Brownline

Welcome to Brownline

The most advanced steering tool in the world

Completed projects around the world


We perform drills across the world with both national and international drilling contractors.

Through our track record, we have developed tools that meet all the most stringent accuracy requirements.

Our systems are used under all conditions, from the hard granite fjords of the cold North to the deserts of Dubai.

Our steering service is The solution for your projects.

About us

Recent projects

Accurate drilling under a busy canal in Venice

In June 2023, Brownline surveyed an HDD crossing in Venice of nearly 900 m / 3000 ft. Using an outfall drilling, a water...

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Crossing the busiest canal in the world without interference

In January 2024, Brownline surveyed a crossing of nearly 400 m / 1300 ft under the Amsterdam-Rhine Canal for our client...

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Crossing Pearl Harbor to install optic fiber cables

In November and December 2023, Brownline USA provided gyro steering services for the installation of an optic fiber line...

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Drilling leak detection conduits alongside a steel pipeline in British Columbia

Between August and November 2023, Brownline Canada was contracted to complete several crossings along a 36” steel...

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Four HDD crossings for undergrounding of 150 kV lines

In September 2023, Brownline contributed to four directional drillings in Breda. Here, an overhead powerline above the...

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Crossing the Yarra River in Melbourne, Australia

In the fall of 2022, Brownline Australia surveyed an HDD crossing under the Yarra River. Three-quarters of the HDD’s...

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