SUBMAR SUBSEA SERVICES

Designed and Engineered Subsea Solutions for the Most Demanding Challenges

From offshore decommissioning and renewable energy projects to salvage operations and complex underwater interventions, SUBMAR delivers designed and engineered subsea solutions tailored to every challenge. We combine innovative technologies with practical engineering expertise to provide safe, efficient and cost-effective solutions for clients operating in offshore, marine and industrial environments.

Our in-house engineering team designs and develops customised equipment for projects where standard solutions are simply not enough. Whether the challenge involves cutting, demolition, recovery or specialised subsea interventions, we design and engineer the right solution for every situation.

As pioneers in Ultra High Pressure Hydrodemolition and Abrasive Waterjet Cutting, Submar has developed world-leading technologies capable of delivering exceptional precision in the most demanding conditions. From the decommissioning of offshore oil and gas infrastructure to supporting the transition towards renewable energy, we continue to push the boundaries of subsea engineering.

Hydrodemolition

 

All substrates – Precision cleaning

 

Explore Service →

Multi String Conductor Cutting

 

One cut well severance 

Explore Service →

Abrasive waterjet cutting

 

Offshore solutions – custom build tools

 

Explore Service →

R&D

 

Smart innovation and design for subsea solutions

 

Explore Service →

WHY CLIENTS TRUST SUBMAR

Delivering engineered underwater solutions through experience, innovation and uncompromising safety.

 

EXPERIENCED SPECIALISTS


Hands-on experience in subsea projects

 

TAILOR-MADE ENGINEERING


Every challenge is different. We design and engineer customised solutions to meet your project’s specific requirements.

PROVEN TECHNOLOGIES


Industry-leading Hydrodemolition and Abrasive Waterjet Cutting for safe, efficient and precise execution.

SAFETY & RELIABILITY


Certified procedures, highly trained employees and a commitment to delivering quality on every project.

WHY CLIENTS TRUST SUBMAR

Delivering engineered underwater solutions through experience, innovation and uncompromising safety.

 

Experience specialists

Tailormade engineering

Proven technologies

Safety & reliability

Piles with hidden steel obstacles

At SUBMAR, we thrive on engineering challenges. When one of our valued clients approached us with a highly complex offshore problem, our team was ready to deliver. The Challenge A series of anchor piles for a subsea protection structure had been fitted with horizontal...

Two challenging Offshore projects – One proud team

Two challenging offshore projects successfully completed We recently completed two demanding offshore projects involving oil and gas structures. The piles were first hollowed out using hydrodemolition, then cut through completely. For the hollowing-out phase, we...

SUBMAR Showcases Innovative Multistring Cutting Technology at SPE Well Decommissioning Conference 2026

On 3 and 4 June 2026, SUBMAR attended the SPE Well Decommissioning Conference at P&J Live in Aberdeen, bringing together leading operators, contractors, service providers, and industry experts from across the well decommissioning sector. The conference provided an...

SUBMAR Attends Decom Week 2026 in Aberdeen

From 25 to 29 May 2026, SUBMAR had the pleasure of attending Decom Week in Aberdeen, organized by Decom Mission. Throughout the week, our team followed a range of insightful presentations and discussions covering topics such as the growing importance of renewable...

SUBMAR Explores Opportunities in Brazil’s Growing Offshore Decommissioning Market

SUBMAR was honoured to participate in the Business Exchange held in Brazil from 23 March until 27 March 2026. The business exchange was organized by DECOM MISSION in cooperation with FINDES, bringing together international and Brazilian stakeholders active in the...

Aberdeen – business trip

SUBMAR Strengthens Its International Position at Subsea Expo in Aberdeen During a recent business visit to Aberdeen, SUBMAR reinforced its position within the international subsea and decommissioning market through strategic engagement and technology leadership. The...

SUBMAR Renews BV, ABS & AIO Certifications – Strengthening Our Path to ISO

SUBMAR Successfully Renewed BV, ABS and AIO Certifications At SUBMAR, quality, safety, and reliability are at the core of everything we do. We are therefore proud to announce that SUBMAR has once again been successfully recertified by Bureau Veritas (BV), American...

Multistring Conductor cutting highlighted by CODA

Our Abrasive Waterjet Cutting Technology Featured in CODA’s Decommissioning Innovation & Technology Roadmap We are proud to announce that our innovative abrasive waterjet cutting technology for multistring conductors has been featured by the Centre of...

Abrasive Waterjet Cutting for Multistring Conductors (patent pending)

Abrasive waterjet cutting for MultiString Conductors (patent pending)And we couldn’t be prouder. This achievement is the result of more than eight years of research, development, and rigorous testing. The outcome: a cutting head capable of slicing through the most...

AFTERMOVIE – offshore spring 2025

From seabed to success 🌊💪 With cutting-edge technology and true teamwork, we completed a challenging offshore decommissioning project – removing platform legs and a well deep below the seabed. Proud to share the aftermovie of this remarkable journey! 🎥✨