Underwater Welding & Burning

Your trusted partner in underwater welding & burning

While most diving companies provide underwater welding and cutting services, only a few can deliver certified welds or the precision cutting that is occasionally required. At Ven-Tech Subsea our policy of employing tradesman divers means that only qualified metal fabricators / welders are used to carry out significant underwater welding and cutting projects.

Under Water Welding

Ven-Tech Subsea provides full solution diving and support services to the construction industry, using qualified, highly skilled personnel.

We have extensive equipment for underwater welding and cutting operations and have the qualified personnel to complete the work safely and efficiently.

With over 25 years of experience our professional divers are certified in accordance to the underwater welding code AWS D3.6M:2017 and highly experienced in wet welding and can provide weld procedures and testing for all works.

Specialist Expertise

Trained professionals with certifications in advanced NDT techniques.

Innovative Ideas

Tailored subsea solutions for complex underwater challenges and inspections.

Safety First Approach

Fully certified team trained to perform in the most challenging conditions.

Full-Service Capability

A wide range of equipment for reliable, safe, and efficient operation.

More About Welding/ Burning

Our commercial diving services are available to both the inshore and offshore sectors nationwide

Our professional team is made of a group of highly trained, experienced certified divers and are all WCB/CSA certified. In addition, all our divers are certified and experienced CSWIP 3.1U/ 3.2U Inspection divers and are certified to do Weld Inspections using Non-Destructive Testing techniques.

All individuals participating on the project as welder-divers will undergo a weld coding before to the start of any welding programme. This is carried out using the same materials, electrodes, positional requirements and, where possible, under the same environmental conditions particular to the project. The resulting test coupons are sent to the customer for testing, or in-house testing and examination is performed with the results provided to the client.

To further encourage client participation and monitoring Ven-Tech Subsea has established a wet welding training tank with one of our partners at our workshop in Seattle (Washington State) with direct view ports and closed circuit video.

TRUSTED. CERTIFIED. COMPLIANT.

At Ven-Tech Subsea Inspections, we operate with the highest level of integrity, professionalism, and regulatory compliance across all sectors we serve. Our company is proudly certified and recognized by leading compliance and safety organizations, including BCCSA COR® Certification, ISNetworld Member Contractor status with ESG badge, Avetta Approval, Cognibox Certification, and Alcumus SafeContractor Accreditation. We are also fully compliant with AWWA C652-19 for potable water systems and NFPA 25 standards for fire suppression infrastructure.

These certifications demonstrate our deep commitment to environmental responsibility, workplace safety, and operational excellence. Our ESG recognition through ISNetworld further reflects our focus

INDUSTRY-LEADING