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About HSOS

Your problem is our opportunity

HSOS provides tailor-made services for your production facility. We bundle specialist services for industrial operations – HSOS Industrial Services delivers solutions from a single source.

Since our foundation in 2007, we have worked every day with dedication and craftsmanship for our clients in Europe and worldwide.

With our comprehensive service portfolio we take the burden off our clients and help to reduce interfaces, save costs and gain valuable time.

We secure your industrial production with on-site expertise – across Europe.

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2007
Founded
6
Countries
7
Locations
100+
Turnarounds
Certifications

All certifications have been confirmed by internationally recognised bodies (BSI and TÜV NORD).

ISO 9001:2015
Issued by: BSI
No: FM 817776
Workshop operation, on-site machining, flange management, heat treatment, pipe freezing, composite repair, leak sealing, hot/cold tap
Valid
until 2028-03-05
ISO 45001:2018
Issued by: BSI
No: OHS 718603
Management of on-site machining, flange management, heat treatment, pipe freezing, composite repair, leak sealing, hot tap and cold tap
Valid
until 2028-03-05
VCA-P 2017/6.0
Issued by: BSI
No: VCA 730
On-site machining, flange management, heat treatment, pipe freezing, composite repair and leak sealing (NACE 25.61 and 25.62)
Valid
until 2028-03-05
AD 2000 HP 7/1
Issued by: TÜV NORD
No: 07/203/1404/HP/5016/23
Heat treatment of pressure vessels and pipelines per AD 2000 HP 7/2, HP 7/3 and EN ISO 17663
Valid
until 12/2026
WHG specialist company per AwSV
Issued by: Authority
No:
Specialist company for installations handling substances hazardous to water
Valid
ongoing
What sets us apart
🎯

Flexibility

From major industrial players to small specialised companies – our service-oriented approach makes the difference.

Speed

Always available, fast on site. Less downtime, less production loss.

🔬

Expertise

Specialised technicians and state-of-the-art equipment for highly complex industrial challenges.

🌍

Europe-wide

Seven locations in six countries – plus worldwide deployment for international projects.