Name: Canadian Defence and Dual-Use Ecosystem Map
Creator: Andrew Davies
License: https://truenorthmap.ca/terms

Skip to main content

Commercial diving and subsea construction — Advanced Subsea Services | True North Map

Who is building it

Advanced Subsea Services

Company · Sidney, British Columbia

Profile last reviewed Aug 12, 2026

Explore the organization

7 public sources

What supports this profile

Advanced Subsea Services Portfolio (opens in a new tab)
Advanced Subsea Services Ltd. · official company product
Advanced Subsea Services Ltd.'s Construction, ROV, diving, repair, salvage, survey and security sections is a public premise for TNM's bounded capabilities applications read: Vessel and port maintenance.
Advanced Subsea Company and ROV Capability (opens in a new tab)
Advanced Subsea Services Ltd. · official company product
Advanced Subsea Services Ltd.'s Diving modes, mobile control, inspection ROV and work-class sourcing sections is a public premise for TNM's bounded capabilities technical tags read: marine salvage.
Metro Vancouver Performance and Audit Committee Agenda 2026-06-19 (opens in a new tab)
Metro Vancouver · official report
Metro Vancouver's Vendor expenditure listing for Advanced Subsea Services Ltd. is a public premise for TNM's bounded capabilities commercial availability read: The company publishes direct operations contact routes and continues to appear in municipal expenditure and territorial procurement records; exact crew, certification, schedule and price require confirmation.
Contact Advanced Subsea Services (opens in a new tab)
Advanced Subsea Services Ltd. · official organization profile
Advanced Subsea Services Ltd.'s Sidney PO box, phone, cell, fax and email is a public premise for TNM's bounded capabilities commercial availability read: The company publishes direct operations contact routes and continues to appear in municipal expenditure and territorial procurement records; exact crew, certification, schedule and price require confirmation.
NTPC Underwater Maintenance Services Tender Awards Page (opens in a new tab)
Northwest Territories Power Corporation · procurement notice
Northwest Territories Power Corporation's RFP201404 Underwater Maintenance Services bidder list is a public premise for TNM's bounded capabilities commercial availability read: The company publishes direct operations contact routes and continues to appear in municipal expenditure and territorial procurement records; exact crew, certification, schedule and price require confirmation.
Metro Vancouver Awarded Bids 2024 (opens in a new tab)
Metro Vancouver · award or contract
Metro Vancouver's Competition 24-115 Crescent Beach Pump Station award row is a public premise for TNM's bounded capabilities applications read: Municipal water and wastewater infrastructure.
CADC Summer 2017 North Surrey Interceptor Project (opens in a new tab)
Canadian Association of Diving Contractors · reputable industry publication
The Canadian Association of Diving Contractors industry report documents Advanced Subsea delivering the North Surrey Interceptor inspection with four to seven divers and HAZMAT and confined-space equipment.

Public sources cited · Facts and assessments kept separate · Human review

Record currency

Review status

Evidence strength: Moderate
Last reviewed: Aug 12, 2026
Technology areas: Test, Training & Sustainment Advanced Manufacturing & Integration

Commercial diving and subsea construction

What it enables

Core features

Defence and security uses

What sets it apart

Evidence of maturity

What still needs verification

Continue from the capability to the wider record

Organizations

Mission and ecosystem paths

Take the reviewed record into the conversation ahead.