Over 30 years of diving experience in the UK and overseas

Servicing Oil & Gas, Civil Engineering, Shipping Sector & Marine Plant Industries

Caldive Limited has the personnel, the necessary skills, experience and equipment to successfully deliver on our projects and meet our clients’ requirements.

We provide diving and marine support services to a diverse range of clients including commercial organisations, companies and government agencies, building relationships with our clients that allow us to be involved in the planning and design stages of our clients’ projects and ensuring that we tailor the service being provided to the precise requirements for each project.

Our personnel are focused on providing a successful outcome to every project – delivering safely, on time and on price.

Our accreditation’s by the major classification societies for In-Water Survey provides the reassurance to our clients that our operations meet the standards required in Oil & Gas, Civil and Shipping Sectors.

By constantly developing and improving our Quality Management System we ensure that our site teams operate in accordance with company procedures with the support of an integrated management system. This allows us to provide efficient delivery of our range of services whilst maintaining a safe working environment.

We provide a service backed by a ‘can do’ attitude. We offer flexibility and quick response times where required to minimise client down time and cost.

Latest News

We take pride in our work

Registered with Achilles FPAL

Caldive Ltd has completed their registration as a supplier working in the oil & gas industry to create an Achilles FPAL profile. Achilles FPAL was established in 1996 by the UK oil & gas industry, formed to improve supply chain efficiencies. It now serves the procurement needs of the wider European oil & gas market.

Continue reading

Maersk Deliverer Completion

In August, Caldive completed an intensive 35 day diving programme involving hull cleaning, inspection and anode replacement on the Deliverer, one of Maersk Drilling’s fleet of deep water-submersible drilling rigs,  in Port Elizabeth, South Africa. Our dive teams again demonstrated their commitment to the successful completion of our projects, ‘on time and on budget’, regardless of location.

Customer Feedback

We are very happy with the works of your Diving Company Caldive. Everything was good prepared, discussed and safe carried out.


Caldive responded quickly to my request and were very proactive in ensuring that the requested work was completed safely and competently.


Scottish Water

March 2016

Caldive offer a consistently friendly and professional service.

Amco Construction

March 2016

First Class service as always.

Port of Cromarty Firth

May 2015