About Us

ULO is the undisputed leader in the supply of top quality products and services for grouting applications in the offshore construction industry.

With almost 50 years of continuous service throughout the world, working for all of the major Operators and Construction/Installation Contractors, ULO has established and enviable and unparalleled record of achievement in the delivery of grouting projects and products.

At its main head quarters in Sharjah, United Arab Emirates, ULO builds and maintains all of its own proprietary grouting equipment and also, operates the most advanced fabric formwork manufacturing plant in the world, ensuring that all Clients receive only the finest products and services on each and every project.

Coupled with the above, ULO is the only provider that has all of its personnel on permanent staff, and does not rely upon agency personnel to carry out its projects. All ULO offshore operators are fully trained on the equipment, as well as on all aspects of HSE and Quality Control, which ensures continuity of knowledge and operations at all times.

ULO also operates from offices in The USA, Brazil, and UK, and has representative offices in Malaysia, Trinidad, Saudi Arabia and Switzerland.

We provide full engineering support for all of our products and services and pride ourselves on simply being the best.

Click on the Contact Us button above to see full contact details of our global offices.


ULO manufactures a wide range of products for application to most offshore pipeline and cable, support, protection, stabilization and scour protection requirements.

Free span correction, crossing supports, j tube supports, Stabilization mattresses, protection mattresses, and specialty products such as PLEM supports are just a few of the fabric formwork solutions offered by ULO.

Additionally we manufacture and supply reinforced concrete crossing sleepers and a full range of flexible concrete mattresses to meet Client specifications.

All products are backed by ULO technical knowhow and in house engineering expertise to ensure the right products are designed and selected for any particular application.

Click on the Products button above or hover the mouse over a feature on the 3D picture to enter the Products section and view the full range of ULO Products.


ULO leads the world in the provision of quality grouting services to the offshore construction industry.

Typical services include jacket pile grouting, jacket member refurbishment, jetty repairs, installation of pipeline crossings, free span supports, Gravity Base Structure sub base grouting, wind turbine structural grouting, scour protection at jetties and wharves, installation of flexible concrete mattresses.

We also have a number of fully equipped QC containers which are all fitted with a suite of calibrated and certified testing equipment to ensure that all services are carried out in accordance with current codes and standards as well as the Clients project specifications.

Engineering back up and Consultancy Services in relation to offshore installation and grouting are also standard features of the services offered by ULO to its Clients.

Click on the Services button and view the full range of ULO Services.