NV Piping Systems is a Cambridge manufacturer of custom stainless-steel and nickel-alloy pressure-piping systems, vessel internals, frames, skids and pipe supports.
Operating context
NV Piping Systems fabricates custom stainless-steel and nickel-alloy pressure piping, vessel internals, frames, skids and supports in Cambridge. Its TSSA listings distinguish shop fabrication under ASME B31.1 and B31.3, with the displayed authorizations valid to May 17, 2028. Those shop-specific entries should not be read as blanket field-installation or every-code approval. FedDev Ontario announced C$450,000 toward a C$4.82 million capacity project in July 2026, including the aim of serving new domestic sectors such as defence. That establishes an industrial expansion pathway rather than a named defence order. Buyers can use the material and fabrication scope to begin supplier qualification, then match the actual code, pressure, inspection documentation and installation responsibilities to the package.
Canadian footprint
NV Piping Systems has a documented Canadian operating presence in Cambridge, Ontario, Canada. Its public organization and capability evidence should be read at that location and national scope only where the cited sources explicitly support it.
Cambridge, Ontario is the published city-level context for NV Piping Systems. It does not imply a street address or exact facility location.
Custom pressure-piping and process-equipment fabrication
Read technical summary
NV Piping Systems fabricates stainless-steel and nickel-alloy pressure piping, vessel internals, frames, skids and supports in Cambridge. Its technical offering spans registered ASME Section IX weld procedures, traceable production, specified non-destructive examination and surface treatments. Supported materials include austenitic stainless, nickel/moly and duplex families. Documented applications range from water treatment and desalination to pharmaceutical, semiconductor and energy facilities. July 2026 federal capacity funding identifies defence as a prospective new sector, rather than a named delivered system.
Evidence of maturity
Operating industrial fabricator with published process scope and a funded capacity-expansion project. Materials and weld procedures require code- and work-package-specific qualification; no new defence delivery was verified.
Commercial availability
Custom fabrication is offered directly. Scope the material grade, pressure/code basis, weld procedures, inspection hold points, finish, documentation and installation responsibilities with the supplier.
Core features
ASME Section IX weld procedures for stainless, nickel/moly and duplex grades
B31.1/B31.3 examination and customer-driven RT, PT, PMI and ferrite checks
ASTM A380/A967 full-immersion passivation and mechanical/electropolishing
Vessel distributors, collectors, laterals, risers, strainers and resin traps
Traceability and documentation through fabrication
FedDev Ontario's July 2026 backgrounder documents NV Piping Systems' capacity and competitiveness expansion for new domestic sectors including defence.
FedDev Ontario documents NV Piping Systems' capacity expansion for new domestic sectors including defence; the source does not establish a defence procurement.
Reviewed connections
Mission area · Reviewed connectionEvidence strength: Needs Review
Specialized pressure-piping and metal-fabrication capability could be relevant to maritime or sustainment supply chains; this is a derived capability fit and does not assert naval program use.
Reviewed connections indicate possible relevance based on public evidence. They do not indicate procurement direction, eligibility, endorsement or customer interest.
Questions for a first conversation
01
Which shop authorization, material traceability and inspection package applies to the proposed piping assembly, and who carries responsibility for field installation and final system acceptance?
Connects the capacity investment to the precise fabrication and shop-certification scope.
Original sources 5 linked records
These records support the organization, its owned capabilities and their reviewed connections. A source count is not a count of independent confirmations.
NV Piping Systems fabricates stainless, nickel-alloy, duplex and superduplex piping and vessel internals. Its page lists ASME Section IX welding procedures, traceability, B31.1/B31.3 non-destructive testing, customer-specific radiography/penetrant/PMI/ferrite checks, passivation and electropolishing. Distributors, collectors, risers, strainers and structural supports are offered from Cambridge, Ontario.
NV Piping Systems fabricates stainless, nickel-alloy, duplex and superduplex piping and vessel internals. Its page lists ASME Section IX welding procedures, traceability, B31.1/B31.3 non-destructive testing, customer-specific radiography/penetrant/PMI/ferrite checks, passivation and electropolishing. Distributors, collectors, risers, strainers and structural supports are offered from Cambridge, Ontario.
Supports: Profile · operating context
NV Piping Systems fabricates stainless, nickel-alloy, duplex and superduplex piping and vessel internals. Its page lists ASME Section IX welding procedures, traceability, B31.1/B31.3 non-destructive testing, customer-specific radiography/penetrant/PMI/ferrite checks, passivation and electropolishing. Distributors, collectors, risers, strainers and structural supports are offered from Cambridge, Ontario.
NV Piping Systems fabricates stainless, nickel-alloy, duplex and superduplex piping and vessel internals. Its page lists ASME Section IX welding procedures, traceability, B31.1/B31.3 non-destructive testing, customer-specific radiography/penetrant/PMI/ferrite checks, passivation and electropolishing. Distributors, collectors, risers, strainers and structural supports are offered from Cambridge, Ontario.
NV Piping Systems fabricates stainless, nickel-alloy, duplex and superduplex piping and vessel internals. Its page lists ASME Section IX welding procedures, traceability, B31.1/B31.3 non-destructive testing, customer-specific radiography/penetrant/PMI/ferrite checks, passivation and electropolishing. Distributors, collectors, risers, strainers and structural supports are offered from Cambridge, Ontario.
Supports: Pressure-piping and process-skid fabrication · summary
NV Piping documents ASME IX weld procedures across austenitic stainless, nickel/moly and duplex grades; traceable fabrication, B31.1/B31.3 NDE, customer-specified radiography/penetrant/PMI/ferrite checks, ASTM A380/A967 immersion passivation, polishing, electropolishing and vessel internals.
Supports: Pressure-piping and process-skid fabrication · core features
NV Piping documents ASME IX weld procedures across austenitic stainless, nickel/moly and duplex grades; traceable fabrication, B31.1/B31.3 NDE, customer-specified radiography/penetrant/PMI/ferrite checks, ASTM A380/A967 immersion passivation, polishing, electropolishing and vessel internals.
Supports: Pressure-piping and process-skid fabrication · core features
NV Piping documents ASME IX weld procedures across austenitic stainless, nickel/moly and duplex grades; traceable fabrication, B31.1/B31.3 NDE, customer-specified radiography/penetrant/PMI/ferrite checks, ASTM A380/A967 immersion passivation, polishing, electropolishing and vessel internals.
Supports: Pressure-piping and process-skid fabrication · core features
NV Piping documents ASME IX weld procedures across austenitic stainless, nickel/moly and duplex grades; traceable fabrication, B31.1/B31.3 NDE, customer-specified radiography/penetrant/PMI/ferrite checks, ASTM A380/A967 immersion passivation, polishing, electropolishing and vessel internals.
Supports: Pressure-piping and process-skid fabrication · technicaldomainslugs
NV Piping documents ASME IX weld procedures across austenitic stainless, nickel/moly and duplex grades; traceable fabrication, B31.1/B31.3 NDE, customer-specified radiography/penetrant/PMI/ferrite checks, ASTM A380/A967 immersion passivation, polishing, electropolishing and vessel internals.
Supports: Pressure-piping and process-skid fabrication · technical tags
NV Piping documents ASME IX weld procedures across austenitic stainless, nickel/moly and duplex grades; traceable fabrication, B31.1/B31.3 NDE, customer-specified radiography/penetrant/PMI/ferrite checks, ASTM A380/A967 immersion passivation, polishing, electropolishing and vessel internals.
Supports: Pressure-piping and process-skid fabrication · name
NV Piping documents ASME IX weld procedures across austenitic stainless, nickel/moly and duplex grades; traceable fabrication, B31.1/B31.3 NDE, customer-specified radiography/penetrant/PMI/ferrite checks, ASTM A380/A967 immersion passivation, polishing, electropolishing and vessel internals.
Supports: Pressure-piping and process-skid fabrication · core features
NV Piping documents ASME IX weld procedures across austenitic stainless, nickel/moly and duplex grades; traceable fabrication, B31.1/B31.3 NDE, customer-specified radiography/penetrant/PMI/ferrite checks, ASTM A380/A967 immersion passivation, polishing, electropolishing and vessel internals.
Supports: Pressure-piping and process-skid fabrication · maturity
NV Piping documents ASME IX weld procedures across austenitic stainless, nickel/moly and duplex grades; traceable fabrication, B31.1/B31.3 NDE, customer-specified radiography/penetrant/PMI/ferrite checks, ASTM A380/A967 immersion passivation, polishing, electropolishing and vessel internals.
Supports: Pressure-piping and process-skid fabrication · defence applications
NV Piping documents ASME IX weld procedures across austenitic stainless, nickel/moly and duplex grades; traceable fabrication, B31.1/B31.3 NDE, customer-specified radiography/penetrant/PMI/ferrite checks, ASTM A380/A967 immersion passivation, polishing, electropolishing and vessel internals.
Supports: Pressure-piping and process-skid fabrication · commercial availability
NV Piping documents ASME IX weld procedures across austenitic stainless, nickel/moly and duplex grades; traceable fabrication, B31.1/B31.3 NDE, customer-specified radiography/penetrant/PMI/ferrite checks, ASTM A380/A967 immersion passivation, polishing, electropolishing and vessel internals.
Supports: Pressure-piping and process-skid fabrication · technology readiness level
NV Piping documents ASME IX weld procedures across austenitic stainless, nickel/moly and duplex grades; traceable fabrication, B31.1/B31.3 NDE, customer-specified radiography/penetrant/PMI/ferrite checks, ASTM A380/A967 immersion passivation, polishing, electropolishing and vessel internals.
Supports: Pressure-piping and process-skid fabrication · technical tags
NV Piping documents ASME IX weld procedures across austenitic stainless, nickel/moly and duplex grades; traceable fabrication, B31.1/B31.3 NDE, customer-specified radiography/penetrant/PMI/ferrite checks, ASTM A380/A967 immersion passivation, polishing, electropolishing and vessel internals.
Supports: Pressure-piping and process-skid fabrication · defence applications
NV Piping documents ASME IX weld procedures across austenitic stainless, nickel/moly and duplex grades; traceable fabrication, B31.1/B31.3 NDE, customer-specified radiography/penetrant/PMI/ferrite checks, ASTM A380/A967 immersion passivation, polishing, electropolishing and vessel internals.
Supports: Pressure-piping and process-skid fabrication · technical tags
NV Piping documents ASME IX weld procedures across austenitic stainless, nickel/moly and duplex grades; traceable fabrication, B31.1/B31.3 NDE, customer-specified radiography/penetrant/PMI/ferrite checks, ASTM A380/A967 immersion passivation, polishing, electropolishing and vessel internals.
Supports: Pressure-piping and process-skid fabrication · defence applications
NV Piping documents ASME IX weld procedures across austenitic stainless, nickel/moly and duplex grades; traceable fabrication, B31.1/B31.3 NDE, customer-specified radiography/penetrant/PMI/ferrite checks, ASTM A380/A967 immersion passivation, polishing, electropolishing and vessel internals.
Supports: Pressure-piping and process-skid fabrication · core features
NV Piping documents ASME IX weld procedures across austenitic stainless, nickel/moly and duplex grades; traceable fabrication, B31.1/B31.3 NDE, customer-specified radiography/penetrant/PMI/ferrite checks, ASTM A380/A967 immersion passivation, polishing, electropolishing and vessel internals.
Supports: Pressure-piping and process-skid fabrication · capability type
NV Piping documents ASME IX weld procedures across austenitic stainless, nickel/moly and duplex grades; traceable fabrication, B31.1/B31.3 NDE, customer-specified radiography/penetrant/PMI/ferrite checks, ASTM A380/A967 immersion passivation, polishing, electropolishing and vessel internals.
Supports: Pressure-piping and process-skid fabrication · defence applications
NV Piping documents ASME IX weld procedures across austenitic stainless, nickel/moly and duplex grades; traceable fabrication, B31.1/B31.3 NDE, customer-specified radiography/penetrant/PMI/ferrite checks, ASTM A380/A967 immersion passivation, polishing, electropolishing and vessel internals.
Supports: Pressure-piping and process-skid fabrication · technical tags
NV Piping documents ASME IX weld procedures across austenitic stainless, nickel/moly and duplex grades; traceable fabrication, B31.1/B31.3 NDE, customer-specified radiography/penetrant/PMI/ferrite checks, ASTM A380/A967 immersion passivation, polishing, electropolishing and vessel internals.
Supports: Pressure-piping and process-skid fabrication · technicaldomainslugs
NV Piping documents ASME IX weld procedures across austenitic stainless, nickel/moly and duplex grades; traceable fabrication, B31.1/B31.3 NDE, customer-specified radiography/penetrant/PMI/ferrite checks, ASTM A380/A967 immersion passivation, polishing, electropolishing and vessel internals.
Supports: Pressure-piping and process-skid fabrication · technical tags
NV Piping documents ASME IX weld procedures across austenitic stainless, nickel/moly and duplex grades; traceable fabrication, B31.1/B31.3 NDE, customer-specified radiography/penetrant/PMI/ferrite checks, ASTM A380/A967 immersion passivation, polishing, electropolishing and vessel internals.
Supports: Pressure-piping and process-skid fabrication → Underwater ISR
NV Piping documents ASME IX weld procedures across austenitic stainless, nickel/moly and duplex grades; traceable fabrication, B31.1/B31.3 NDE, customer-specified radiography/penetrant/PMI/ferrite checks, ASTM A380/A967 immersion passivation, polishing, electropolishing and vessel internals.
Supports: Pressure-piping and process-skid fabrication → Underwater ISR
NV Piping documents ASME IX weld procedures across austenitic stainless, nickel/moly and duplex grades; traceable fabrication, B31.1/B31.3 NDE, customer-specified radiography/penetrant/PMI/ferrite checks, ASTM A380/A967 immersion passivation, polishing, electropolishing and vessel internals.
Supports: Pressure-piping and process-skid fabrication → Underwater ISR
NV Piping documents ASME IX weld procedures across austenitic stainless, nickel/moly and duplex grades; traceable fabrication, B31.1/B31.3 NDE, customer-specified radiography/penetrant/PMI/ferrite checks, ASTM A380/A967 immersion passivation, polishing, electropolishing and vessel internals.
Supports: Pressure-piping and process-skid fabrication → Underwater ISR
NV Piping documents ASME IX weld procedures across austenitic stainless, nickel/moly and duplex grades; traceable fabrication, B31.1/B31.3 NDE, customer-specified radiography/penetrant/PMI/ferrite checks, ASTM A380/A967 immersion passivation, polishing, electropolishing and vessel internals.
NV Piping Systems's public evidence establishes its current role and offering, but it does not answer every access, configuration, eligibility, maturity or buyer question needed for a first business-development conversation.
TSSA lists NV Piping Systems authorizations QA-02919 for ASME B31.1 power piping and QA-02920 for B31.3 process piping at 100 Heroux Devtek Drive, Cambridge. Both expire May 17, 2028 and explicitly cover fabrication, assembly and repair at that shop only. They do not establish field-installation authorization or naval qualification.
TSSA lists NV Piping Systems authorizations QA-02919 for ASME B31.1 power piping and QA-02920 for B31.3 process piping at 100 Heroux Devtek Drive, Cambridge. Both expire May 17, 2028 and explicitly cover fabrication, assembly and repair at that shop only. They do not establish field-installation authorization or naval qualification.
NV Piping Systems is a Cambridge manufacturer of custom stainless-steel and nickel-alloy pressure-piping systems, vessel internals, frames, skids and pipe supports.
Supports: Profile · current activity
FedDev Ontario's July 2026 backgrounder documents NV Piping Systems' capacity and competitiveness expansion for new domestic sectors including defence.
Supports: Pressure-piping and process-skid fabrication · summary
NV Piping identifies process-piping applications in semiconductor/data centres, water treatment, pharmaceutical, food, energy and industrial sectors, including reverse osmosis, ultrafiltration, ion exchange and desalination; no named defence delivery is established.
Supports: Pressure-piping and process-skid fabrication · maturity
NV Piping identifies process-piping applications in semiconductor/data centres, water treatment, pharmaceutical, food, energy and industrial sectors, including reverse osmosis, ultrafiltration, ion exchange and desalination; no named defence delivery is established.
Public sources cited · Facts and assessments kept separate · Human review
True North Map derives this first-conversation question from the documented NV Piping Systems capability, current evidence and the decision gap that remains.
The official public contact pathway for NV Piping Systems is https://www.nvps.ca/.
Supports: Profile · canadian footprint
NV Piping Systems has a documented Canadian operating presence in Cambridge, Ontario.
Supports: Pressure-piping and process-skid fabrication · summary
NV Piping Systems fabricates custom stainless-steel and nickel-alloy pressure piping, vessel-internal distributors, structural frames, skids and pipe supports for industrial applications.
Supports: Pressure-piping and process-skid fabrication → Underwater ISR
Specialized pressure-piping and metal-fabrication capability could be relevant to maritime or sustainment supply chains; this is a derived capability fit and does not assert naval program use.
TSSA lists NV Piping Systems authorizations QA-02919 for ASME B31.1 power piping and QA-02920 for B31.3 process piping at 100 Heroux Devtek Drive, Cambridge. Both expire May 17, 2028 and explicitly cover fabrication, assembly and repair at that shop only. They do not establish field-installation authorization or naval qualification.
TSSA lists NV Piping Systems authorizations QA-02919 for ASME B31.1 power piping and QA-02920 for B31.3 process piping at 100 Heroux Devtek Drive, Cambridge. Both expire May 17, 2028 and explicitly cover fabrication, assembly and repair at that shop only. They do not establish field-installation authorization or naval qualification.
Supports: Profile · operating context
TSSA lists NV Piping Systems authorizations QA-02919 for ASME B31.1 power piping and QA-02920 for B31.3 process piping at 100 Heroux Devtek Drive, Cambridge. Both expire May 17, 2028 and explicitly cover fabrication, assembly and repair at that shop only. They do not establish field-installation authorization or naval qualification.
Supports: Profile · current activity
FedDev Ontario's July 2026 backgrounder documents NV Piping Systems' capacity and competitiveness expansion for new domestic sectors including defence.
Supports: Profile · profileData.currentActivity
FedDev Ontario's July 2026 backgrounder documents NV Piping Systems' capacity and competitiveness expansion for new domestic sectors including defence.
Supports: Profile · current activity as of
Federal Economic Development Agency for Southern Ontario supports 2026-07-23 as the material date used for this dossier activity note.
Supports: Profile · operating context
FedDev Ontario lists C$450,000 for Cambridge-based NV Piping Systems within a C$4,817,710 project to increase steel-sector competitiveness and capacity and enter domestic sectors including defence. The grant supports capacity development rather than a named defence supply contract.
Supports: Profile · operating context
FedDev Ontario documents NV Piping Systems' capacity expansion for new domestic sectors including defence; the source does not establish a defence procurement.
Supports: Pressure-piping and process-skid fabrication · summary
FedDev Ontario July 2026 recipient table assigns NV Piping C$450,000 toward a C$4,817,710 capacity project to serve growing steel demand and new sectors such as defence; it describes stainless/nickel-alloy pressure piping, vessel distributors, frames, skids and supports, without naming a defence order.
Supports: Pressure-piping and process-skid fabrication · maturity
FedDev Ontario July 2026 recipient table assigns NV Piping C$450,000 toward a C$4,817,710 capacity project to serve growing steel demand and new sectors such as defence; it describes stainless/nickel-alloy pressure piping, vessel distributors, frames, skids and supports, without naming a defence order.
FedDev Ontario documents NV Piping Systems' capacity expansion for new domestic sectors including defence; the source does not establish a defence procurement.
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