Strategically located yards with direct water access

We service the offshore energy industry around the world from three locations: the company’s headquarters in Schiedam, The Netherlands and a second yard in Krimpen aan den IJssel, The Netherlands. We also operate a business and commercial office in Texas, USA.

Schiedam Yard

Our Schiedam yard and offices are situated in the Rotterdam harbor area with unrestricted river access to the North Sea with deep water qua sides and jetty. The total area of the yard is 75,000 m2, of which 13,000 m2 are covered and air-conditioned construction and assembly halls.

HSM Schiedam yard-min

Schiedam Yard in Metrics

Total Area
75,000 m²

Covered Production Area
13,000 m²

50 x 40 x 9 Metres – Crane Lift 4×16 Tonnes

Assembly Hall 1
102 x 20 x 6 Metres – Crane Lift 3×10 Tonnes

Assembly Hall 2
102 x 26 x 19 Metres – Crane Lift 2×50, 1×25 and 2×10 Tonnes

Assembly Hall 3
100 x 40 x 30 metres – Crane Lift 4×40 Tonnes
– Main Door 37×36 Metres (wxh)

Blasting And Painting Facilities
Fully Conditioned – Shop 1 – 29 x 20 x 10 Metres
– Shop 2 – 30 x 14 x 7 Metres

Open Assembly Area
Over 15,000 m²

Travelling Gantry Cranes
40 Tonnes – 15 Tonnes

Fully Conditioned – 2,000 m²

Open Storage Area
40,000 m²

Load-out Quay
50 Metres Wide, Berthing All Types of Offshore Barges,
Sheer Legs – No Weight Limitations

270 metres – Water Depth 11 Metres

Stormpolder Yard

Our Stormpolder yard and office are strategically located in Krimpen aan den IJssel, TheNetherlands. This site is located between the rivers Noord, Nieuwe Maas and Hollandse IJssel and easily accessible by road, inland waterways and has a direct access to the North Sea. The total area of the yard is 130,000m2, of which 4,600m2 are covered including a brand-new main platform assembly hall.

HSM Stormpolder yard-min

Stormpolder Yard in Metrics

Total Area
30,000 m²

Covered Production Area 
4,558 m² (106 m x 40 m x 29 m)
Lifting capacity: 2 Gantry Crane with 2 hooks 32 T/hook

Prefabrication and Steel Cutting Shop
760 m² (40 m x 19 m x 7 m)
Lifting capacity: 1 gantry crane with 2 hooks 2,5 T/hook
1 gantry crane with 2 hooks 1,6 T/hook

Painting and Preservation (Hal A & Hal B)
Both 732 m2 (20 m x 36.6 m x 7 m)

Central Warehouse, Fully Conditioned
760 m2 (40 m x 19 m x 7 m)

Open Assembly Area
6,888 m² (84 m x 82 m)

Romney Sheds
6 Romney sheds covering 1,870 m2

Loadout Quay
50 m wide loadout capacity

126 m

Water depth
– 4.5 m NAP

Central warehouse, offices and meetingrooms.


HSM Offshore Energy has a commercial and business development office in Houston, Texas, USA to expand our international business in a rapidly growing offshore wind market along the east coast of the United States. The office serves as our home base from which our multi-disciplinary projects will be commercially supported.

HSM Offshore Energy USA Inc.
Mr. Pat Drake – Business Development Manager
C/o 2727 Allen Pkwy, Suite 1700, Houston, Texas 77019-2125

HSM Offshore Energy What our people say about HSM

Remco van Liempd - HSM

At HSM Offshore Energy we do everything as a team in a pleasant working atmosphere and therefore deliver great projects for our customers.

Remco van Liempd Collaborating Foreman – HSM Offshore Energy

Marijn Coenen_E&I Manager_HSM Offshore Energy

For me, working at HSM Offshore Energy means challenging projects, where I have a broad role in looking for the best solution regardless of the topic within a project.

Marijn Coenen E&I Manager – HSM Offshore Energy

Ronald Eraya HSM Offshore Energy

The variety in the work within my field that allows me to practice my skills, the opportunities and the people I work with make that I enjoy coming to HSM Offshore Energy every day.

Ronald Eraya Aanbouwer – HSM Offshore Energy


The challenge for me remains to deliver high quality again and again and I am proud of what we as a team at HSM Offshore Energy build, deliver and install.

Rene Vos Welder – HSM Offshore Energy

HSM_Rodin Wiersma

Every project is a challenge and to be able to participate in such enormous projects and to see the end result when a project is finished makes me proud.

Rodin Wiersma QC Inspector – HSM Offshore Energy

HSM Herbert Grootbod

At HSM Offshore Energy we have compact project teams that deliver projects together with enthusiasm and commitment. Within HSM Offshore Energy you have the freedom to do everything you need within your work area to make the project a success.

Herbert Grootbod Project Manager – HSM Offshore Energy

HSM Tigo de Jong

I have been working at HSM Offshore Energy for almost 3 months now and what I am proud of is that I am already independently making parts that are needed for use in the factory, and that I am actually involved in the daily practice and have the freedom to do things myself.

Tigo de Jong Apprentice – HSM Offshore Energy

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