Commercial-diving and marine-plant delivery for underwater construction, bridge and dam rehabilitation, pile and pipe work, salvage, recovery, barriers, intakes and time-sensitive repairs.
Technical detail
Core features
Commercial dive crews for construction and repair
Pile, bridge, dam, conduit and pipeline work
Salvage, recovery and emergency response
Barges, cranes, grapples and other marine plant
Equipment-only crane/grapple barge rental, with Crown personnel operating the St. Andrew's contract plant
Commercial diving
Marine construction
Underwater repair
Salvage
Marine plant
Use & integration
Recorded applications
Water-control and hydro infrastructure
Municipal and transportation infrastructure rehabilitation
Pipeline, intake and outfall installation or repair
Debris removal, salvage and waterway access
These describe the reviewed application scope, not confirmed deployments, released requirements or procurement eligibility.
Evidence of maturity
CanadaBuys records a C$866,736.06 total St. Andrew's barge-rental contract awarded May 7, 2026 and amended May 29. Two crane/grapple barges are supplied for Crown damkeepers to operate; the contract is procurement evidence, not a delivery-acceptance record.
Commercial availability
Services are offered directly with 24-hour response and through competitive government, utility and municipal procurement.
Integration and verification
Readiness
A technology readiness level is not established by the reviewed public sources.
Reviewed connections
No reviewed Mission area or released Defence need connection is currently published.
Original sources 4 linked records
These records support this capability and its published Mission area and Defence need connections. A source count is not a count of independent confirmations.
Government of Canada's Award, amendment, value, supplier address, employees, expiry and barge requirement is a public premise for TNM's bounded capabilities commercial availability read: Services are offered directly with 24-hour response and through competitive government, utility and municipal procurement.
Supports: Capability · core features
CanadaBuys records total C$866,736.06 for two crane/grapple barges, awarded May 7, 2026 and amended May 29, ending May 1, 2027. Rental use is May 1 to October 22, 2026; Crown damkeepers operate the supplied equipment. Award does not establish accepted delivery or ROV use.
Supports: Capability · defence applications
CanadaBuys records total C$866,736.06 for two crane/grapple barges, awarded May 7, 2026 and amended May 29, ending May 1, 2027. Rental use is May 1 to October 22, 2026; Crown damkeepers operate the supplied equipment. Award does not establish accepted delivery or ROV use.
Supports: Capability · core features
Government of Canada documents Dominion Divers's capabilities features as Barges, cranes, grapples and other marine plant.
Supports: Capability · maturity
CanadaBuys records total C$866,736.06 for two crane/grapple barges, awarded May 7, 2026 and amended May 29, ending May 1, 2027. Rental use is May 1 to October 22, 2026; Crown damkeepers operate the supplied equipment. Award does not establish accepted delivery or ROV use.
Supports: Capability · defence applications
CanadaBuys records total C$866,736.06 for two crane/grapple barges, awarded May 7, 2026 and amended May 29, ending May 1, 2027. Rental use is May 1 to October 22, 2026; Crown damkeepers operate the supplied equipment. Award does not establish accepted delivery or ROV use.
Supports: Capability · defence applications
Government of Canada's Award, amendment, value, supplier address, employees, expiry and barge requirement is a public premise for TNM's bounded capabilities applications read: Water-control and hydro infrastructure.
Supports: Capability · technical tags
CanadaBuys records total C$866,736.06 for two crane/grapple barges, awarded May 7, 2026 and amended May 29, ending May 1, 2027. Rental use is May 1 to October 22, 2026; Crown damkeepers operate the supplied equipment. Award does not establish accepted delivery or ROV use.
Supports: Capability · summary
Government of Canada's Award, amendment, value, supplier address, employees, expiry and barge requirement is a public premise for TNM's bounded capabilities summary read: Commercial-diving and marine-plant delivery for underwater construction, bridge and dam rehabilitation, pile and pipe work, salvage, recovery, barriers, intakes and time-sensitive repairs.
Supports: Capability · summary
CanadaBuys records total C$866,736.06 for two crane/grapple barges, awarded May 7, 2026 and amended May 29, ending May 1, 2027. Rental use is May 1 to October 22, 2026; Crown damkeepers operate the supplied equipment. Award does not establish accepted delivery or ROV use.
Supports: Capability · core features
CanadaBuys records total C$866,736.06 for two crane/grapple barges, awarded May 7, 2026 and amended May 29, ending May 1, 2027. Rental use is May 1 to October 22, 2026; Crown damkeepers operate the supplied equipment. Award does not establish accepted delivery or ROV use.
Supports: Capability · defence applications
CanadaBuys records total C$866,736.06 for two crane/grapple barges, awarded May 7, 2026 and amended May 29, ending May 1, 2027. Rental use is May 1 to October 22, 2026; Crown damkeepers operate the supplied equipment. Award does not establish accepted delivery or ROV use.
Supports: Capability · technical tags
CanadaBuys records total C$866,736.06 for two crane/grapple barges, awarded May 7, 2026 and amended May 29, ending May 1, 2027. Rental use is May 1 to October 22, 2026; Crown damkeepers operate the supplied equipment. Award does not establish accepted delivery or ROV use.
Supports: Capability · defence applications
Government of Canada's Award, amendment, value, supplier address, employees, expiry and barge requirement is a public premise for TNM's bounded capabilities applications read: Debris removal, salvage and waterway access.
Supports: Capability · core features
CanadaBuys records total C$866,736.06 for two crane/grapple barges, awarded May 7, 2026 and amended May 29, ending May 1, 2027. Rental use is May 1 to October 22, 2026; Crown damkeepers operate the supplied equipment. Award does not establish accepted delivery or ROV use.
Supports: Capability · core features
CanadaBuys records total C$866,736.06 for two crane/grapple barges, awarded May 7, 2026 and amended May 29, ending May 1, 2027. Rental use is May 1 to October 22, 2026; Crown damkeepers operate the supplied equipment. Award does not establish accepted delivery or ROV use.
Supports: Capability · technology readiness level
CanadaBuys records total C$866,736.06 for two crane/grapple barges, awarded May 7, 2026 and amended May 29, ending May 1, 2027. Rental use is May 1 to October 22, 2026; Crown damkeepers operate the supplied equipment. Award does not establish accepted delivery or ROV use.
Supports: Capability · technicaldomainslugs
CanadaBuys records total C$866,736.06 for two crane/grapple barges, awarded May 7, 2026 and amended May 29, ending May 1, 2027. Rental use is May 1 to October 22, 2026; Crown damkeepers operate the supplied equipment. Award does not establish accepted delivery or ROV use.
Supports: Capability · core features
CanadaBuys records total C$866,736.06 for two crane/grapple barges, awarded May 7, 2026 and amended May 29, ending May 1, 2027. Rental use is May 1 to October 22, 2026; Crown damkeepers operate the supplied equipment. Award does not establish accepted delivery or ROV use.
Supports: Capability · capability type
CanadaBuys records total C$866,736.06 for two crane/grapple barges, awarded May 7, 2026 and amended May 29, ending May 1, 2027. Rental use is May 1 to October 22, 2026; Crown damkeepers operate the supplied equipment. Award does not establish accepted delivery or ROV use.
Supports: Capability · technical tags
CanadaBuys records total C$866,736.06 for two crane/grapple barges, awarded May 7, 2026 and amended May 29, ending May 1, 2027. Rental use is May 1 to October 22, 2026; Crown damkeepers operate the supplied equipment. Award does not establish accepted delivery or ROV use.
Supports: Capability · defence applications
CanadaBuys records total C$866,736.06 for two crane/grapple barges, awarded May 7, 2026 and amended May 29, ending May 1, 2027. Rental use is May 1 to October 22, 2026; Crown damkeepers operate the supplied equipment. Award does not establish accepted delivery or ROV use.
Supports: Capability · maturity
Government of Canada's Award, amendment, value, supplier address, employees, expiry and barge requirement is a public premise for TNM's bounded capabilities maturity read: The 2026 federal barge contract and historical public-project records independently establish delivered marine-construction and plant capability; official project pages add examples across several provinces.
Supports: Capability · technicaldomainslugs
CanadaBuys records total C$866,736.06 for two crane/grapple barges, awarded May 7, 2026 and amended May 29, ending May 1, 2027. Rental use is May 1 to October 22, 2026; Crown damkeepers operate the supplied equipment. Award does not establish accepted delivery or ROV use.
Supports: Capability · name
CanadaBuys records total C$866,736.06 for two crane/grapple barges, awarded May 7, 2026 and amended May 29, ending May 1, 2027. Rental use is May 1 to October 22, 2026; Crown damkeepers operate the supplied equipment. Award does not establish accepted delivery or ROV use.
Supports: Capability · technical tags
CanadaBuys records total C$866,736.06 for two crane/grapple barges, awarded May 7, 2026 and amended May 29, ending May 1, 2027. Rental use is May 1 to October 22, 2026; Crown damkeepers operate the supplied equipment. Award does not establish accepted delivery or ROV use.
Supports: Capability · commercial availability
CanadaBuys records total C$866,736.06 for two crane/grapple barges, awarded May 7, 2026 and amended May 29, ending May 1, 2027. Rental use is May 1 to October 22, 2026; Crown damkeepers operate the supplied equipment. Award does not establish accepted delivery or ROV use.
Supports: Capability · technical tags
CanadaBuys records total C$866,736.06 for two crane/grapple barges, awarded May 7, 2026 and amended May 29, ending May 1, 2027. Rental use is May 1 to October 22, 2026; Crown damkeepers operate the supplied equipment. Award does not establish accepted delivery or ROV use.
Dominion Divers's Home page service, footprint, buyer and emergency-response sections is a public premise for TNM's bounded capabilities technical domain slugs read: advanced-manufacturing-and-integration.
Supports: Capability · commercial availability
Dominion Divers's Home page service, footprint, buyer and emergency-response sections is a public premise for TNM's bounded capabilities commercial availability read: Services are offered directly with 24-hour response and through competitive government, utility and municipal procurement.
Supports: Capability · name
Dominion Divers's Home page service, footprint, buyer and emergency-response sections is a public premise for TNM's bounded capabilities name read: Marine construction, repair and response.
Dominion Divers's Bridge, pile, conduit, trash-rack, pipeline and cofferdam project cards is a public premise for TNM's bounded capabilities summary read: Commercial-diving and marine-plant delivery for underwater construction, bridge and dam rehabilitation, pile and pipe work, salvage, recovery, barriers, intakes and time-sensitive repairs.
Supports: Capability · defence applications
Dominion Divers's Bridge, pile, conduit, trash-rack, pipeline and cofferdam project cards is a public premise for TNM's bounded capabilities applications read: Municipal and transportation infrastructure rehabilitation.
Dominion Divers's Head Office Contact and emergency response block is a public premise for TNM's bounded capabilities commercial availability read: Services are offered directly with 24-hour response and through competitive government, utility and municipal procurement.
Public sources cited · Facts and assessments kept separate · Human review
Dominion Divers's Home page service, footprint, buyer and emergency-response sections is a public premise for TNM's bounded capabilities technical domain slugs read: test-training-and-sustainment.
Supports: Capability · capability type
Dominion Divers's Home page service, footprint, buyer and emergency-response sections is a public premise for TNM's bounded capabilities capability type read: Marine construction and underwater sustainment service.
Supports: Capability · technical tags
Dominion Divers's Home page service, footprint, buyer and emergency-response sections is a public premise for TNM's bounded capabilities technical tags read: underwater repair.
Supports: Capability · technical tags
Dominion Divers's Home page service, footprint, buyer and emergency-response sections is a public premise for TNM's bounded capabilities technical tags read: marine construction.
Supports: Capability · technical tags
Dominion Divers's Home page service, footprint, buyer and emergency-response sections is a public premise for TNM's bounded capabilities technical tags read: marine plant.
Supports: Capability · summary
Dominion Divers's Home page service, footprint, buyer and emergency-response sections is a public premise for TNM's bounded capabilities summary read: Commercial-diving and marine-plant delivery for underwater construction, bridge and dam rehabilitation, pile and pipe work, salvage, recovery, barriers, intakes and time-sensitive repairs.
Supports: Capability · core features
Dominion Divers documents Dominion Divers's capabilities features as Salvage, recovery and emergency response.
Supports: Capability · technical tags
Dominion Divers's Home page service, footprint, buyer and emergency-response sections is a public premise for TNM's bounded capabilities technical tags read: salvage.
Supports: Capability · technical tags
Dominion Divers's Home page service, footprint, buyer and emergency-response sections is a public premise for TNM's bounded capabilities technical tags read: commercial diving.
Supports: Capability · core features
Dominion Divers documents Dominion Divers's capabilities features as Commercial dive crews for construction and repair.
Dominion Divers's Bridge, pile, conduit, trash-rack, pipeline and cofferdam project cards is a public premise for TNM's bounded capabilities technical domain slugs read: advanced-manufacturing-and-integration.
Supports: Capability · technical tags
Dominion Divers's Bridge, pile, conduit, trash-rack, pipeline and cofferdam project cards is a public premise for TNM's bounded capabilities technical tags read: marine construction.
Supports: Capability · technical tags
Dominion Divers's Bridge, pile, conduit, trash-rack, pipeline and cofferdam project cards is a public premise for TNM's bounded capabilities technical tags read: underwater repair.
Supports: Capability · defence applications
Dominion Divers's Bridge, pile, conduit, trash-rack, pipeline and cofferdam project cards is a public premise for TNM's bounded capabilities applications read: Debris removal, salvage and waterway access.
Supports: Capability · maturity
Dominion Divers's Bridge, pile, conduit, trash-rack, pipeline and cofferdam project cards is a public premise for TNM's bounded capabilities maturity read: The 2026 federal barge contract and historical public-project records independently establish delivered marine-construction and plant capability; official project pages add examples across several provinces.
Supports: Capability · core features
Dominion Divers documents Dominion Divers's capabilities features as Salvage, recovery and emergency response.
Supports: Capability · technicaldomainslugs
Dominion Divers's Bridge, pile, conduit, trash-rack, pipeline and cofferdam project cards is a public premise for TNM's bounded capabilities technical domain slugs read: test-training-and-sustainment.
Supports: Capability · technical tags
Dominion Divers's Bridge, pile, conduit, trash-rack, pipeline and cofferdam project cards is a public premise for TNM's bounded capabilities technical tags read: salvage.
Supports: Capability · core features
Dominion Divers documents Dominion Divers's capabilities features as Pile, bridge, dam, conduit and pipeline work.
Supports: Capability · name
Dominion Divers's Bridge, pile, conduit, trash-rack, pipeline and cofferdam project cards is a public premise for TNM's bounded capabilities name read: Marine construction, repair and response.
Supports: Capability · technical tags
Dominion Divers's Bridge, pile, conduit, trash-rack, pipeline and cofferdam project cards is a public premise for TNM's bounded capabilities technical tags read: commercial diving.
Supports: Capability · defence applications
Dominion Divers's Bridge, pile, conduit, trash-rack, pipeline and cofferdam project cards is a public premise for TNM's bounded capabilities applications read: Pipeline, intake and outfall installation or repair.
Supports: Capability · technical tags
Dominion Divers's Bridge, pile, conduit, trash-rack, pipeline and cofferdam project cards is a public premise for TNM's bounded capabilities technical tags read: marine plant.
Supports: Capability · defence applications
Dominion Divers's Bridge, pile, conduit, trash-rack, pipeline and cofferdam project cards is a public premise for TNM's bounded capabilities applications read: Water-control and hydro infrastructure.
