Sub-Tech was founded by John Cannon in 2008 and is currently one of the UK’s leading civil engineering contractors.
Featured Services
Service We’re Offering to you

Grab Hire and Plant Haulage
At Sub-Tech Contracts, we specialise in providing professional, reliable and efficient grab hire services across London and the surrounding areas.

S278 & Hard Landscaping
We have worked on projects ranging from Council regeneration projects, hospitals, schools, private estates, shopping centres, universities, hotels, road, rail to Headquarters for organisations and new office developments.

Tunnelling & Timber Headings
Timber heading is commonly used when there is a large number of services in the line of the pipe work preventing a traditional open cut method.

Underpinning
Underpinning is the process by which the foundations of an existing building or other structure are strengthened and stabilised.

Shaft Sinking
Shaft sinking is the process by which a vertical or near-vertical tunnel is excavated from the surface of the ground downwards.

Pipe Jacking
Pipe jacking is a means by which you can install pipelines, ducts and culverts underground.

Augor Boring
We offer both guided and unguided auger bore solutions, as the names suggest, guided auger boring is the best solution when line and level are critical, it is also the preferred solution where space is tight.

Drainage
From the manhole & carrier drains to the most intricate of equipment and systems, we are sewer and drainage contractor that provide some of the highest standards of quality and safety in the industry, along with an unrivalled work ethic.

Utility Works
We carry out utility works including laying, upgrading and maintaining the infrastructure for power, water, gas and telecom networks.

Labour Hire
At Sub-Tech Contractors, our labour hire service provides skilled site staff—from groundworkers to specialist operatives—to support your projects seamlessly.

Plant Hire
Our plant hire service offers a wide range of reliable, well-maintained machinery and equipment to support all types of construction projects.
Contact Us
Phone:
Address:
17-19 Thames Road
Barking
London
IG11 OHN