Diving Services Canada — Certified Commercial Diving Solutions Coast to Coast
When it comes to high-risk underwater environments, choosing a team with proven safety, compliance, and technical expertise is essential. At Ven-Tech Subsea, we deliver industry-leading diving services across Canada, offering certified underwater inspections, maintenance, cleaning, and marine construction support for a wide range of industries.
With more than a decade of operational experience across British Columbia, Alberta, Saskatchewan, and Eastern Canada, we support municipalities, engineering firms, utility operators, ports, pipeline companies, and private developers with tailored commercial diving solutions that are compliant, professional, and responsive.
📍 Request a quote or consultation today from Canada’s trusted underwater professionals.
National Coverage, Local Expertise (Diving Services Canada)
Ven-Tech Subsea has regional operations and dive teams positioned strategically to serve:
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British Columbia (Vancouver, Victoria, Kelowna, Prince Rupert)
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Alberta (Calgary, Edmonton, Fort McMurray)
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Saskatchewan (Regina, Saskatoon, Yorkton)
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Manitoba, Ontario, and other provinces upon request
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Remote and Indigenous communities with unique access requirements
Whether it’s a dam in Northern BC, a potable water tank in Saskatchewan, or a sewer outfall in Calgary, our certified teams and portable dive trailers can be deployed anywhere across the country with minimal lead time.
Our Diving Services Canada Include:
Ven-Tech Subsea offers a comprehensive suite of underwater services:
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CSA Z275.2-compliant surface-supplied diving
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Potable water tank inspections and cleaning (AWWA C652-19 standards)
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ROV inspections with 4K camera and imaging sonar
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Pipeline inspections (intake/outfall/tunnel)
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Sediment removal via diver and robotic vacuum
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Marine construction: underwater welding, cutting, demolition
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Dams, bridges, culverts, sluice gates, and reservoirs
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Geophysical and sonar mapping for infrastructure assessment
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Emergency repair and recovery services
From potable systems to industrial intakes and environmental surveys, we handle projects that require precision, safety, and compliance.
CSA-Compliant and WorkSafe Certified (Diving Services Canada)
Ven-Tech Subsea is proud to uphold full compliance with the CSA Z275.2-20 standard for occupational diving operations. All divers, supervisors, and support staff are trained and certified to meet or exceed these national standards.
We also follow:
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WorkSafeBC Part 24 (Diving Operations)
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Occupational Health and Safety Codes in Alberta and Saskatchewan
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AWWA C652-19 for potable water tank inspections
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Internal safety management systems for incident prevention
Our company is a certified contractor with ISNetworld, Avetta, Cognibox, and Alcumus SafeContractor, meaning we meet all prequalification and HSE expectations for major utilities, municipalities, and energy firms.
Potable Water Diving — A Specialty Service (Diving Services Canada)
Ven-Tech Subsea is one of Canada’s most experienced providers of potable water diving services, offering fully disinfected diver gear, ROVs, and vacuum systems for in-service tank inspection and cleaning.
These services are performed without interrupting operations or draining the tank. Common facilities we service include:
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Standpipes and elevated tanks
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Clearwells and underground reservoirs
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On-grade concrete tanks
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Fire suppression tanks (NFPA 25 compliance)
We work closely with Indigenous communities, rural water systems, and regional districts to support safe drinking water infrastructure from coast to coast.
ROV, Robotics & Non-Entry Options
For facilities or systems where diver entry is either unnecessary or too risky, Ven-Tech Subsea offers a complete fleet of robotic systems:
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ROVs (Remotely Operated Vehicles) with live video, sonar, and laser scaling
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Pipe Crawlers for internal tunnel inspections
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Vacuum Utility Crawlers for sediment removal in confined spaces
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USVs (Unmanned Surface Vessels) for bathymetric surveys
These technologies provide safe, efficient, and highly accurate data collection without human entry, ideal for hazardous environments, deepwater systems, or pipelines over long distances.
Why Choose Ven-Tech Subsea for Diving Services Canada?
We understand that in the world of commercial diving, the stakes are high. That’s why Ven-Tech Subsea has built its reputation on safety, performance, and accountability. What sets us apart:
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Over a decade of experience in diverse environments
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Fully CSA-compliant equipment and personnel
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Professional dive trailers and jet boats for rapid deployment
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HD video, real-time comms, and detailed reporting
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Remote and emergency response capabilities
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Transparent communication and consistent client engagement
We serve projects of all sizes, from single-tank cleanings to multi-week infrastructure inspections across remote terrain.
Reporting, Safety & Project Support
Every Ven-Tech Subsea project includes the safety and documentation you need:
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Dive Safety Plans and Emergency Response Plans
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Job Hazard Assessments (JHAs)
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Daily Dive Logs and Safety Briefings
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Video and still photo documentation
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NTU and chlorine readings (for potable water projects)
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Final report with observations, deficiencies, and recommendations
We work in partnership with your engineers, asset managers, or facility teams to ensure projects are delivered safely and on schedule.
Who We Work With
Our clients span public and private sectors, including:
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City Utilities and Municipalities
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First Nations Infrastructure Programs
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Mining and Oil & Gas Companies
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Dams and Hydroelectric Operators
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Environmental Consultants
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Engineers and Design-Build Contractors
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Ports, harbours, and marina operators
From public works departments to major energy providers, Ven-Tech Subsea is known as a reliable, certified diving contractor trusted by professionals across Canada.
Contact Canada’s Trusted Diving Team
If you’re looking for Diving Services Canada that meet the highest levels of safety, regulatory compliance, and professional performance, contact Ven-Tech Subsea today.
📍 Get in touch for a quote or consultation or call 604.230.3022 to speak directly with a member of our operations team.
Let us be your trusted underwater partner — anywhere in Canada.