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Multi-Trade Industrial Contractor & Fabricator

From engineering design through commissioning, WSN Construction delivers turnkey, self-performed industrial and utility projects, providing expertise in mechanical, electrical, civil, structural, and fabrication services. As multi-trade contractors within Centuri, we bring family, we bring cross‑border resources, rigorous safety standards, and specialized capabilities in natural gas infrastructure, underground infrastructure, distributed power, renewables, and complex industrial facilities.

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A group of workers in high-visibility vests and hard hats, including one in a blue hard hat and orange shirt, are installing or maintaining industrial white pipes and machinery outdoors.

Why Choose WSN Construction?

  • Operating legacy and proven craft: Our heritage, dating back to 1996—now strengthened under Centuri—means your project benefits from proven craft, seasoned field leadership, and modern methods.
  • Cross-border network: With Centuri’s integrated network, we mobilize the right people, equipment, and supply-chain support across Canadian provinces and U.S. states, giving owners a single source of accountability for planning, self-performing construction, and commissioning.
  • Industry partnerships: We have established long-lasting relationships and actively participate in industry committees and councils to elevate standards and share lessons learned, ensuring your project remains aligned with evolving codes and best practices.

Our Services: Comprehensive Multi-Trade & Utility Infrastructure

A large, complex industrial facility under a blue sky, featuring numerous shiny silver pipes, storage tanks, and structural steel frameworks. One large pipe is clearly labeled "EXHAUST GAS".

Distributed Power & Data Centers

Our distributed capabilities include renewable natural gas (RNG) and waste-to-energy plants, hydroelectric generation, bio solid generation, alternative energy, backup power and microgrids, and grid interconnects. In industrial settings, we provide fuel storage and distribution, pipelines, and large-scale electrical and mechanical installations.

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Two construction or plant workers in hard hats and high-visibility vests are performing maintenance on industrial machinery and pipes outdoors. The worker in the foreground wears a red hard hat and sunglasses.

Electric Infrastructure

WSN Construction experience spans line construction, overhead and underground distribution construction, electrical cabling, upgrading electrical systems, underground cable pulling, as well as instrumentation and control.

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Construction workers are assembling a large, dark industrial storage tank outdoors, while a yellow telehandler or forklift is positioned nearby against a blue sky.

Equipment Installation

Our experienced crew handles the installation, rigging, and setting of heavy equipment. Scopes include blow-down tanks, generators, power-plant equipment, switchgear, pumps/compressors, filtration, and fuel-farm systems.

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An interior view of a large industrial facility with a high ceiling, showing orange and black processing machinery sitting on a metal grate floor. The building structure is supported by steel beams.

Natural Gas Infrastructure

We support natural gas generation and oil and gas projects with comprehensive fabrication and construction services. Our shop facilities handle piping, structural steel, and skid fabrication, backed by a formal Quality Control program to ensure safety, reliability, and performance.

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Three construction workers in hard hats and high-visibility gear are tightening bolts on a steel support beam near large, black industrial tanks.

Safety, Quality & Project Management Excellence

Safety, quality, and employees are part of our core values. We plan safe work and then work the plan. As the Canadian Centre for Occupational Health and Safety notes, “Elimination … is the most effective way to control a risk.” (CCOHS, 2022). We embody this philosophy daily. Our quality and safety program includes formal quality approvals, project-specific health and safety training, rigorous inspection and test plans (ITPs), incremental design and constructability reviews, and methodical quality assurance procedures.

Why does project excellence matter? McKinsey reports that large construction projects “take 20 percent longer to finish than scheduled and are up to 80 percent over budget.” (McKinsey, 2016). WSN Construction’s integrated planning, self-perform model, and quality controls are designed to counter these risks and deliver predictable outcomes.
An interior view of an industrial processing facility with large, complex machinery, featuring blue and grey components and a prominent yellow sign with the "Anaergia" logo.

Industries We Serve

We partner with governments, utilities, owners, and EPCs across oil & gas, chemicals, automotive, pulp & paper, food & beverage, water and wastewater, mining, and private industry. From electrical upgrades and distribution line construction to steel fabrication and natural gas infrastructure, our multi-trade delivers across the full commercial construction life cycle.

We have built long-lasting relationships with numerous clients in many key sectors of the Canadian economy, including pipelines, power generation, oil and gas, manufacturing, fuel infrastructure, airports, and government.

In addition to the allies we attain from project delivery, WSN Construction is committed to advancing the industry through active participation in committees and councils. Currently, we are a proud member of the Construction Labour Relations Association of BC (CLRA) and maintain a strong commitment to First Nations involvement.
jet fuel tank farm

Case Spotlight

Jet Fuel Tank Farm Terminal — Toronto Pearson: WSN Construction utilized its rare, bonded, and insured expertise to construct airport fuel storage, filtration, hydrant, and transfer systems at Pearson International Airport. This project demonstrated expertise in airport fueling infrastructure, an area where only a handful of firms in Canada are qualified.

Bridge Six Major Rehabilitation Project: Ongoing upgrade and rehabilitation of a key commercial artery between Canada & the U.S., integrating piping, mechanical, and structural steel scopes.
An inspector or engineer in a black hard hat and orange safety vest stands on a metal platform near large white industrial storage tanks and piping.

Our Process

A clear, stage-gated path keeps scope, cost, and schedule aligned—and gives you predictable handoffs from kickoff to turnover.

Consultation: Stakeholder interviews, determining scope and constraints, risk/opportunity mapping, constructability and access reviews, and a permitting path outline set a realistic baseline.

Bidding: We present a clear work breakdown structure, baseline schedule and estimate, long-lead and procurement strategy, site logistics, and value-engineering options.

Design/Build: Design proceeds with model reviews and clash checks, work-pack development, shop drawings, and a field-mobilization plan to synchronize teams.

Execution: WSN Construction crews self-perform construction and installation with frequent job hazard analysis, QA/QC sign-offs, and progress reporting.

Closeout & Maintenance: Lastly, testing and commissioning occur, and we turn over the project. Where needed, we offer operator training and optional maintenance support.

Sustainability & Community Impact

We pursue practical sustainability on every job: optimizing material takeoffs to reduce waste, prefabricating to minimize site emissions, and sequencing work to limit community and environmental impacts. As part of Centuri, WSN Construction invests in the communities where we live and build, supporting local training, diversity initiatives, safety education, and STEM pipelines that keep skilled trades vibrant. We also give back through charitable donations and volunteer efforts, helping address local needs and strengthen the communities we serve.
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ariel view of construction plant
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renewable natural gas plant
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Talk to an Expert

Ready to build with confidence? Contact WSN Construction for custom utility and industrial construction solutions or request a consultation. Our team will review your scope, outline a clear delivery plan, and mobilize the right multi-trade resources.

519.740.3757 48 Cowansview Road
Cambridge, Ontario N1R 7N3, Canada
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FAQs

What types of utility and industrial infrastructure projects does WSN Construction specialize in?

We deliver self-performed, multi-trade projects across electrical and natural gas distribution, stations and terminals, mechanical systems upgrades, electrical power and controls, structural steel and civil works, and steel fabrication.

Can WSN Construction handle design-build or turnkey construction for natural gas and underground infrastructure?

Yes. We provide design-assist and design-build delivery with in-house fabrication and Red Seal–certified crews. Our turnkey model for natural gas infrastructure and underground infrastructure covers engineering coordination, procurement, construction, commissioning, and turnover.

Do you self-perform trades like mechanical, electrical, civil, and fabrication?

Yes. Self-perform is central to our quality and schedule control. For complex projects, we deploy our in-house, Red Seal–certified tradespeople to ensure standardized procedures and predictable costs. Mechanical, electrical, civil, structural, millwrighting, pipefitting, ironwork, and fabrication work is executed by WSN Construction’s certified union craft professionals, enhancing safety, quality, and delivery schedules.

What safety and quality standards do you follow on projects?

We develop project-specific quality plans and ITPs, perform employee education and training, and conduct incremental design and constructability reviews. Our shop and field teams receive personal protective equipment while QC teams perform audits and ensure conformance from design to commissioning.

Which industries and regions do you serve, and do you have experience with airport fueling systems?

We serve a diverse range of industries, including pipelines, oil and gas, chemicals, transportation, pulp & paper, food & beverage, water and wastewater, mining, government, and private industry. WSN Construction has experience in airport fueling and tank farm infrastructure.

Citations
Canadian Centre for Occupational Health and Safety. (2022). Hierarchy of controls. https://www.ccohs.ca/oshanswers/hsprograms/hazard/hierarchy_controls.html

McKinsey & Company. (2016). Imagining construction’s digital future. https://www.mckinsey.com/capabilities/operations/our-insights/imagining-constructions-digital-future

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