Propelled by Water
Anchored in Safety

Professional marine inspection, maintenance and underwater recovery operations.

About Us

Providing safe, reliable commercial diving services for marine infrastructure and underwater operations.

Underwater services you can rely on.

At TIADiving, our mission is to deliver high quality construction diving services across Western Canada while maintaining the highest standards of safety, operational excellence, and environmental responsibility. All work is performed in strict accordance with the CSA Z275.2 Occupational Safety Code for Diving Operations, applicable provincial regulations, and client safety policies. TIADiving is fully insured for commercial general liability, bondable, and committed to delivering safe, efficient, and reliable solutions for every project. Contact us today to discuss how our team and equippment can support your project requirements.

TRUSTED. CERTIFIED. COMPLIANT

At TIADiving we operate with the highest level of professionalism, integrity, and compliance in every sector we serve. Our company is proudly certified and recognized by leading compliance and safety organizations such as CSWIP, ANSI, and WorkSafe agencies.

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Diving Services

Professional diving services supporting marine construction, inspections, and underwater infrastructure projects.

Underwater Construction

Commercial diving support for marine construction and heavy civil infrastructure projects.

Underwater Inspections

Underwater inspections utilizing advanced NDT methods to assess condition and integrity.

Confined Space Operations

Commercial diving operations in restricted or confined underwater environments.

Marine Salvage

Assessment, recovery, and removal of submerged vessels, debris, and equipment.

Maintenance & Repair

Underwater maintenance and repair of marine infrastructure and submerged equipment.

Environmental Diving

Diving support for environmental monitoring, sampling, and remediation projects.

Equipment & Systems.

Commercial diving equipment configured for reliability, safety, and clear communications.

Capabilities

Surface-Supplied Diving Systems – Reliable diver life-support systems designed for safe and controlled underwater operations.
Dive Communications – Two-way diver communications enabling constant coordination between the diver and surface team.
Live Video Monitoring – Surface viewable video systems allowing clients and project managers to observe underwater work in real time.
Modular Dive Control Trailers -Mobile dive control systems designed for rapid transport and deployment, providing centralized monitoring for surface-supplied diving operations.
Air Control Panels – Professional dive control systems for precise monitoring and management of breathing gas supply.
Inspection Tooling – Specialized underwater tools and equipment supporting detailed inspections and technical diving tasks.

Marine Operations

With an extensive fleet of marine support vessels and ground equipment, TIADiving is proud to support marine operations from Western Canada to the Arctic, the Maritimes, and beyond. Contact us today to discuss how our team can support your project requirements.