INVESTORS CAREERS PRESS ROOM CONTACT SAFETY ESG ABOUT US PRODUCTS & SERVICES INNOVATION Q&A NEWS Capacity & Competences Capacity & Competences Sif currently has two manufacturing facilities in the Netherlands equipped with 47 Sif-designed welding machines and 8 plate rollers. The Roermond plant, which covers more than 100,000 square metres, specializes in the manufacture of cans and cones, transition pieces, pin piles, jacket legs and pile sleeves with a wall thickness of up to 160 mm. The cans and cones from Roermond are transported down the river Maas to the Maasvlakte 2 (Rotterdam) facility, where they are assembled into monopiles. The Maasvlakte 2 plant has a state-of-the-art layout over 62 hectares for storage and transshipment with expansion options, with perfect access to the open North Sea. What we are proud of: More than 2,000 monopiles produced. Highly automated production processes. Early involvement with our customers. Powerful partnerships. Unique know-how and expertise in rolling and welding. Financially sound. Proven track record of high quality, delivery on time within budget. Robust quality, health, safety and environmental procedures. Relentless focus on sustainability and our employees’ well-being. Key data Sif production site Production capacity 4-5 monopiles per week Max load out capacity 10 tons/m2 Annual capacity 300,000 tons Storage and Transshipment area 62 hectares Deep sea quay 600 15.6 meters length meter draught Ro-ro quay Our customer approach Our input leading to "no surprises" We will always constructively review all customer request with our internal specialists. We will ask questions, listen carefully and will propose the best solution, in our opinion, taking the customer's viewpoint on all aspects, resulting in a workable and safe solution against a realistic price level. We offer total solutions We offer a total package to the offshore wind market so the supply chain becomes more efficient encompassing engineering, procurement, manufacturing, corrosion protection and logistics for all parts of a wind farm. We are also interested in decommissioning and recycling of products. We are always one step ahead We monitor market developments to identify and respond to changing needs and product innovation. Logistic Services Our excellent facilities include the deep-water quay of 628 metres length and easy accessibility. Because installation ships require our services in any case in order to load monopiles, it pays for various companies to also use our site for other logistics and final assembly services, and ultimately as a marshalling port for their projects. All required equipment, facilities and labour to execute clients’ requirements can be mobilized on site. Read More References Hollandse Kust Zuid 2020 More Dogger Bank B 2020 More Dogger Bank A 2020 More Hollandse Kust Noord 2020 More Join our newsletter Join SAFETY ESG Environmental Social Governance ABOUT US Company Profile Management Capacity & Competences Production Process Quality People at SIf PRODUCT & SERVICES Monopiles & Transition Pieces Pin Piles & Jacket Tubulars Marshalling & Logistic Services References INNOVATION Product Innovation Process Innovation Joint industry projects INVESTORS Investor Assets Library Shareholder Information Financial Calendar IR Press Releases Webcast Presentations Placement Information Q&A NEWS CONTACT Safety Rules Roermond Safety Rules Maasvlakte 2 Contact Form Access Form Maasvlakte 2 Our Agents Meet us at Exhibitions SIF HEADQUARTERS ROERMOND Mijnheerkensweg 33 6041 TA Roermond The Netherlands P.O. Box 522 6040 AM Roermond The Netherlands SIF MAASVLAKTE 2 Harbour number 8322 Pieter van Vollenhovenweg 101 3199 KV Maasvlakte Rotterdam © 2021 SIF GROUP Disclaimer General Purchasing Conditions Cooky Policy Privacy Policy FOLLOW US