Discover our expertise in bridge construction, modular construction, civil utility construction and the solutions we offer for your projects with sustainable and efficient construction methods.
Standard dimensions square posts
Our standard range consists of the following dimensions:
60 x 60 mm 1500, 2000, 2500, 3000, 3500 mm
70 x 70 mm 2000, 2500, 3000, 3500, 4000, 4500, 5000 mm
80 x 80 mm 2000, 2500, 3000, 3500, 4000, 4500, 5000 mm
100 x 100 mm 3000, 3500, 4000, 4500, 5000, 5500, 6000 mm
150 x 150 mm 3000, 3500, 4000, 4500, 5000, 5500, 6000, 7000, 8000 mm
200 x 200 mm 3000, 3500, 4000, 4500, 5000, 5500, 6000, 7000, 8000 mm
250 x 250 mm 3000, 3500, 4000, 4500, 5000, 5500, 6000, 7000, 8000 mm
Other lengths and dimensions on request.
Dimensions round poles
We can supply round poles, but we do not keep large quantities in stock.
Quality
Poles come in many shapes and sizes. Whether you use them for sheet piling or for the foundation of a bridge or jetty, Groot Lemmer has the right size in stock for you. Hardwood poles are square-sawn as standard. Groot Lemmer imports the poles themselves.
If desired, we can provide the bundles with brands.
Wood types/quality marks
Our large stock is mainly FSC® license code FSC-C009073 certified. We have stock in Azobé, Angelim Vermelho and Okan for wooden poles. For the round poles, Cloeziana is usually used.
Discover our innovative and environmentally friendly construction solutions and request a no-obligation quote that perfectly matches your project objectives.





