Marine Construction Services

Underwater Marine Construction Services and Support

Since 1969, UCC has been a premier provider of marine construction services and support, combining commercial diving expertise and construction know-how to deliver comprehensive solutions to our global customers across diverse industries. Our team is highly skilled in a range of services, including:

  • Underwater inspection

  • Underwater reconstruction and rehabilitation

  • Maintenance and repair

  • Technical support

From repairing pipelines to erosion control installation, we have the capabilities and experience to handle projects of all sizes and complexities. We take pride in providing the highest quality marine construction services and look forward to speaking with you about your needs and specifications.

If you’d like to know more about how elite divers can help your underwater and heavy marine construction project, Download our case study.

Marine Structures & Deep Foundations

Our team of skilled professionals has extensive experience in providing complete marine construction services and solutions for various structures, including:

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  • Piers

  • Docks

  • Bridges

  • Pile foundations

  • Shaft foundations

  • Building foundations

  • Mooring cells

  • Seawalls

  • Cofferdams

  • Electrical towers

At UCC, we understand the unique challenges of working in the water. We use the latest technology and techniques to inspect, repair, and construct these critical foundation structures and ensure they are safe, reliable and can withstand harsh marine environments. Speak with our underwater and heavy marine construction experts about your specific project needs.

Mooring Cell Repairs

UCC can perform turnkey mooring cell inspection and repairs using topside and underwater welder fabricators. UCC can also facilitate repairs from small patch work like steel plating to full top to bottom re-wraps.

UCC will typically use equipment like a spud barge with an 8-ton crane and supporting vessels/platforms to support multiple crew efficiency and productivity. UCC project welders are AWS D3.6 & D1.1 certified and will follow safety standards to completed projects safely under OSHA and ADC regulations.

Marine Construction Projects

Our portfolio of projects demonstrates our expertise and range in underwater and heavy marine construction services, delivering quality work on time and on budget. View some of our work below.

Industries We Serve

Since 1969, our expertise in marine construction services has helped global customers with assets located on rivers, lakes, harbors, reservoirs and more. Catering to a wide range of industries, from nuclear decommissioning to water utilities, our services range from rapid response to large scale multi-year projects. See how we can help you meet your goals.

Leverage the UCC Advantage

If you have a question about our marine construction services or would like to speak with our experienced commercial diving team, reach out below. Whether you require specialized services for heavy marine construction, or have a smaller scale project, our dedicated team has the knowledge and resources needed to meet your specifications with precision and safety.