Underwater Inspection Vancouver

Ven-Tech Subsea is a Canadian based commercial diving and ROV company, specializing in underwater inspections, underwater construction and Remote Operated Vehicle operations. Our team of professional Divers and ROV Pilots/Technicians provide marine construction, underwater civil engineering, salvage/recovery, underwater inspections and demolition services nationwide and are available for any marine or underwater project at a moments notice.

Ven-Tech Subsea is committed to delivering a high quality service in an efficient and safe manner, within agreed budget and schedule constraints. Personnel at Ven-Tech Subsea recognize the importance of quality and safety management applications and strive to complete project scopes with due regard to the applicable statutory regulations, project specifications, procedures, and documentation requirements.

Combining our extensive experience we aim to find innovative solutions to underwater problems and to provide direct supervision and liaison at all stages of preparation and execution of a project, we believe we can offer assistance to any marine project, large or small.

We always aspire to deliver a “Hands On” service approach to all our diving and ROV contracts! Our business is based on personal contact and service to our clients. With our specialized teamwork of well-trained professional divers and superior equipment, we can deliver turnkey underwater solutions.

Our extensive experience, state of the art equipment, technology and unprecedented safety record is what sets us apart from any of the other diving contractor in Canada! 

"Your Trusted Partner For Diving & ROV Services"

Underwater Inspection Services
Inspection, Maintenance, Repair
Remote Operated Vehicle
Marine Construction Services
Underwater Inspection Services
Remote  Operated Vehicles

Inspection/Non-Destructive Testing

Specializing in Concrete, Steel and Timber

Underwater/Marine Construction

Full solution diving and support services to the construction industry, using qualified, highly skilled personnel.

Industrial Diving and ROV Services

Pipelines Drilling operations, Port facilities, Oil sands producers, Hydro and co-generation power plants, Refineries, Chemical plants, Construction, Engineering

Subsea Welding/Burning

Certified, highly experienced wet welding/ weld procedures and testing for all works

Potable Water

Potable water tank inspections, cleanings, maintenance and repair

Salvage and Recovery

Our divers are experienced in a wide range of salvage operations

ROV/ Pipe Crawler Services

Inspection class ROV's to light work class systems

Pipe Crawler Services

-Sewer and storm drains – Hydroelectric pipe and infrastructure – Steam headers – Tanks and pressure vessels – Oil & gas refineries and pipelines – Pulp and paper – Mining

Scientific Diving

Surveying, Sampling, Permits, Environmental monitoring

Ship Husbundry

Inspections, Cleanings, Repairs

Outfall/ Intakes

IMR (Inspection, Maintenance and Repair)

Contaminated Diving

Biological, nuclear, heavy metals, chemical or hydrocarbon agents

Dredging Services

Suction and Cutter Head Dredging • Dragline and Excavator Dredging • Remote Tank and Pond Dredging • Waterway Maintenance • Lake Restoration • Water Treatment • Vegetation Control • Tailings Pond Cleaning • Mine Production

Pumping Services

• Emergency Spill Response • Bypass Pumping • Sludge and Slurry Pumping • High Head Pumping • High Volume Pumping • Well Point Dewatering • Industrial Plant Support • Pump, Hose and Pipe Rentals and Sales • Pumping System Engineering • Pump Operation and Project Management


Fusing HDPE, Steel Pipe, PVC, Concrete Pipe, Fibreglass Pipe, Assembly, Trenching, Direction Drilling, Sinking, Weighting, Welding, Repairing, Inspection, Removal.


Our in-house engineers are available to coordinate, design or modify new and existing structures. We have the ability to complete small fabrication projects on site by our divers/welders.

Certified Bridge Inspections

Led by trained bridge inspection supervisors/ DIvers (U.S Federal Hwy Administration – National Hwy. Institute)

Multi-year Subsurface Maintenance Programs

IMR (Inspection, Maintenance and Repair)

Arctic & Cold Water Diving

Full commercial and industrial diving and ROV services

Hydro-Electric Dams

IMR (Inspection, Maintenance and Repair)



We perform tasks for clients with a very broad range of assets including;  potable water systems, oil and gas installations, seawater desalination plants, jetties, pontoons, bridges, walls and dams, pipelines, water tanks, mines, marinas, wharfs, docks, hulls of ships, underwater structures and eco marine environments.

Our diving services are available to both the Inshore and Offshore sectors alike.

We offer a wide range of under water works, Contact Ven-Tech Subsea today, we will suit any of your needs!!!

Underwater Inspection Vancouver area services are now available.

  • Underwater Construction Company

Our Trusted Partners

certification scheme for welding and inspection personnel
work safe bc
NFPA Inspection services
AWWA Potable water reservoir inspection and cleaning


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