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General enquiries
Tel. +45 7916 6666


Semco Maritime
Esbjerg Brygge 30
DK- 6700 Esbjerg


Your UK specialist service provider

Semco Maritime is your local partner in the UK providing services and solutions to the offshore energy sector. 

You will find us in Aberdeen, Grimsby, Invergordon and Wymondham.


Complete Automation/process control and safety system solutions from concepts to commissioning. We build a full range of instrumentation panels, electronic assemblies and PLC-based control panels.

We are experienced in the design and build of hazardous area electrical equipment to the ATEX standard and can provide systems that are certified for zones one and two.

PLC support 24-7
We offer 24/7 support to a number of Operators for PLCs (programmable logic controllers), Management and control of Software

Hazardous Area Electrical Equipment and Enclosures

Semco Maritime is experienced in the design and build of hazardous area electrical equipment to the ATEX standard and has the capability to provide systems that are certified for zones one and two.

Our teams perform a full range of electrical installation and testing services, both on and offshore. From small field works and offshore panel upgrades through to full E&I scopes as part of shipyard-based rig upgrades.

Safety Systems

Our safety system solutions comprise a full range of safety instrumented systems (SIS) designed in accordance with international standards.

  • Emergency Shutdown Systems
  • Fire and Gas Detection
  • Fire Suppression Systems

We have developed firefighting systems that satisfy the highest demands for reliability, operational safety and life-long technical support. Our firefighting solutions include Semco Maritime’s unique and efficient SemSafe system, which uses a dense mist of water to extinguish fire without the need for harmful chemicals.

Unit Control Panels (UCP)

Semco Maritime is committed to an ongoing programme of research, development and extensive testing, as a leading supplier of hydraulic and chemical injection systems to the energy industry. Improve production capacities, overall process efficiency and minimize machinery downtime

Integrated Control and Safety Systems (ICSS)

ICSS is a combination of functionality for Safety Systems, Control and other packages. The system may include elements from multiple or single vendors while incorporating existing systems or completely new architecture. Semco Maritime Ltd will design an ICSS that matches your requirements.

Products and components

Specialising in industrial and explosion-proof components for hazardous areas. 

Our technical sales team is always ready to share their knowledge and industry expertise.

We have probably done it before

Have a look below at some of the projects that we have already completed for customers in the UK!
We can probably also help you!

Integrated service offering


The Aberdeen facility offers particular expertise in the design, manufacture and installation of cost-effective, technology driven mechanical, electrical, instrumentation, control, automation and telecommunication (MEICAT) solutions.


Leading UK Facility for Mooring of Assets


We are in a strategic partnership with Port of Cromarty Firth (PoCF), who owns and operates Scotland’s leading marine facility for rig projects. The Invergordon Service Base is situated 230 km North West of Aberdeen.

Our Queens Dock facility offers secure mooring for rigs, with quayside of 150 m and a water depth of 12 m. Further quaysides and anchorages can be secured by Semco Maritime for clients in Cromarty Firth subject to availability.

Offshore Wind Service


From our local service office based in Grimsby, we coordinate service, modification and maintenance of offshore wind assets for our UK customers.

We base our flexible service concept on a foundation of more than 40 years of experience from offshore projects.

Integrated communication solutions


We supply a broad range of transmission and data communication solutions, and we always integrate our systems into packages that are easy to use, simple to service and inexpensive to maintain.

Our in-house telecom specialists design your solution based on factors such as the capacity, functionality, distance and physical environment at site in question.


Offshore personnel for your projects and operations

We provide the trained and skilled manpower and personnel needed to perform EX inspection and repairs, fibre optic splicing and testing and installation, commissioning and service of Instrumentation and PLC systems.

3rd party certified

Click the links below to find relevant 3rd party HSEQ certificates such as ISO-14001, ISO-9001, ISO-45001 certificates as well as our Cyber Essentials certificates (Aberdeen)

Sustainability and "turning green"

From Oil & Gas to Renewables

In 2001, Semco Maritime ventured into the offshore wind industry and is now also a well-known »world leader in offshore substations«. Since then we have provided competitive turnkey offshore wind electrical infrastructure solutions for more than 20 offshore substation projects. In the years to come, this experience will also be applied to the developing offshore wind markets in both Taiwan and the US.

In the years to come, we, in the UK, will also be focusing on developing sustainable solutions for our customers that limit the impact on the environment.

Looking forward, our main focus and challenge, is to contribute to- and increase our presence within the green part of the energy sector - with a main focus on offshore wind. This does not mean that we are leaving the oil and gas industry behind, moreover, our primary focus will be on developing sustainable solutions.

So, what does that mean? For example it could involve the implementation of hybrid solutions on today’s offshore rigs, energy storage,  remote solutions for maintenance and service tasks on wind farms in operations among other things.

Learn more about how we can support your business: Call your local contact person or fill out the form below!

Click here to see all UK offices.

Nick Peters

Sales Manager

Semco Maritime Ltd.
37 Abercrombie Court, Prospect Road,
Westhill, Aberdeenshire, AB32 6FE
United Kingdom

Ross Gatt

Sales & Marketing Manager

rossg blue 2

Semco Maritime Ltd.
37 Abercrombie Court, Prospect Road,
Westhill, Aberdeenshire, AB32 6FE
United Kingdom

Phillip Bruce

Telecom Engineer, Telecommunication Products


Unit 16, Phillip Ford Way
Norfolk NR18 9AQ
United Kingdom

Phil Macdonald

Operations Manager

Semco Maritime Ltd.
Shore Road
Invergordon IV18 OEX
United Kingdom

Simon Wall

Semco Maritime Ltd.
Shore Road
Invergordon IV18 OEX
United Kingdom

Stefan Callis

Operations Manager - Service

Semco Maritime Ltd.
Wharncliffe Road
Grimsby DN31 3QJ
United Kingdom

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