70+
Countries shipped to
600+
Impressive machines
48
Trusted brands sold
50
Years in business
Buying with Confidence for over 50 years
With 50 years of industry experience, we are experts in finding and supplying high-quality used piling and drilling machinery, prioritising strong relationships above all. Understanding our customers' needs and knowing exactly where to source the right equipment is our specialty.

Browse Machinery by Popular Categories
We buy and supply machinery across a number of piling and drilling specialisms, from CFA and hammer piling rigs to geothermal drilling machinery. Explore our most popular categories below.
The Sigma Guarantee – Pride in all our used machinery
Our guarantee is simple and something we are proud to offer. Learn more about our guarantee and our organisation
Featured Machinery
We’re the best choice for Used Piling and Drilling machinery
We have developed our outstanding reputation in the industry through trust and integrity with the main emphasis being on our clients’ needs.
We are committed
We are specialists in building long term relationships with our clients with some of the most fruitful starting more than two decades ago, and still going strong to this day.
We champion quality
We work hard to make sure our exclusively sourced machinery comes from suppliers we can trust and who won't let us down. We only sell the finest quality machinery and parts.
We are thorough
Our pre-shipment checks include performing full clean downs, de-greasing, function testing, engine servicing, replacing worn or damaged parts, certified inspections and more.
We promise quality. Trusted in the industry
At Sigma, we provide high-quality used machinery sourced from trusted global suppliers. Our selection includes industry-leading drilling and piling equipment, such as CFA piling rigs, geotechnical and jet grouting, ensuring reliable solutions for construction foundations and geothermal drilling projects. With a commitment to quality, we thoroughly inspect all machinery to guarantee top performance. Whether you need equipment for soil reinforcement, foundation work, or eco-friendly drilling solutions, we offer machines that meet your needs - backed by expert support and years of knowledge.
See what our partners have to say
We have developed our outstanding reputation in the industry through trust and integrity with the main emphasis being on our clients’ needs.
Specialised Machinery for all Project Needs
No matter the project, we have the expertise and equipment to fulfil your needs.
We are now registered in the EU as well as the UK
Offering the same great service with an efficient sales process and a thorough knowledge of local markets and trading conditions, giving you, our customers a competitive advantage. Come and meet us in our new Amsterdam office!
Our most read articles
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8 November, 2023Send the team a message
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