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Transmission Line Construction in Canada Industry Data and Analysis
Transmission line construction contractors are at the crux of an evolving energy landscape, driven by an uptick in renewable energy projects and increased manufacturing construction. Contractors have been navigating a period of considerable transformation, shaped largely by the surge in utility-scale renewable installations and government-backed infrastructure investments geared towards a more sustainable energy future. This influx of projects has opened up numerous opportunities for contractors, especially those involved in designing and constructing the extensive networks needed for new remote installations. Significant governmental financial commitments, such as the Canada Infrastructure Bank's recent emphasis on clean power projects, have further bolstered the sector, enabling contractors to tap into large-scale energy projects while modernizing their operational capabilities to meet growing demand. Industry revenue has been increasing at a CAGR of 2.3% over the past five years to total an estimated $7.0 billion in 2026, including an estimated increase of 1.7% in 2026.
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What's included in this industry analysis
IBISWorld's research coverage on the Transmission Line Construction industry in Canada includes market sizing, forecasting, data and analysis from 2016-2031. The most recent publication was released January 2026.
About this industry
What's this industry report about?
The Transmission Line Construction industry in Canada operates under the NAICS industry code 23713CA. The Transmission Line Construction industry in Canada provides design, construction, maintenance and repair services for electric power and telecommunications infrastructure, such as transmission lines, towers, cables, generating facilities, electricity substations and other related infrastructure. Related terms covered in the Transmission Line Construction industry in Canada include crown corporation, transmission, distribution, power grid and optical fibre.
What's included in this industry?
Products and services covered in Transmission Line Construction industry in Canada include Power plant construction, Transmission and distribution line construction and Telecommunications infrastructure construction.
What companies are included in this industry?
Companies covered in the Transmission Line Construction industry in Canada include Quanta Services, Aecon and MYR Group.
Performance
What's included in the Performance chapter?
The Performance chapter covers detailed analysis, datasets, detailed current performance, sources of volatility and an outlook with forecasts for the Transmission Line Construction industry in Canada.
Questions answered in this chapter include what's driving current industry performance, what influences industry volatility, how do successful businesses overcome volatility, what's driving the industry outlook. This analysis is supported with data and statistics on industry revenues, costs, profits, businesses and employees.
Products & Markets
What's included in the Products and Markets chapter?
The Products and Markets chapter covers detailed products and service segmentation and analysis of major markets for the for the Transmission Line Construction industry in Canada.
Questions answered in this chapter include how are the industry's products and services performing, what are innovations in industry products and services, what products or services do successful businesses offer and what's influencing demand from the industry's markets. This includes data and statistics on industry revenues by product and service segmentation and major markets.
Geographic Breakdown
What's included in the Geographic Breakdown chapter?
The Geographic Breakdown chapter covers detailed analysis and datasets on regional performance of the Transmission Line Construction industry in Canada.
Questions answered in this chapter include where are industry businesses located and how do businesses use location to their advantage. This includes data and statistics on industry revenues by location.
Competitive Forces
What's included in the Competitive Forces chapter?
The Competitive Forces chapter covers the concentration, barriers to entry and supplier and buyer profiles in the Transmission Line Construction industry in Canada. This includes data and statistics on industry market share concentration, barriers to entry, substitute products and buyer & supplier power.
Questions answered in this chapter include what impacts the industry's market share concentration, how do successful businesses handle concentration, what challenges do potential industry entrants face, how can potential entrants overcome barriers to entry, what are substitutes for industry services, how do successful businesses compete with substitutes and what power do buyers and suppliers have over the industry and how do successful businesses manage buyer & supplier power.
Companies
What's included in the Companies chapter?
The Companies chapter covers Key Takeaways, Market Share and Companies in the Transmission Line Construction industry in Canada. This includes data and analysis on companies operating in the industry that hold a market share greater than 5%.
Questions answered in this chapter include what companies have a meaningful market share and how each company is performing.
External Environment
What's included in the External Environment chapter?
The External Environment chapter covers Key Takeaways, External Drivers, Regulation & Policy and Assistance in the Transmission Line Construction industry in Canada. This includes data and statistics on factors impacting industry revenue such as economic indicators, regulation, policy and assistance programs.
Questions answered in this chapter include what demographic and macroeconomic factors impact the industry, what regulations impact the industry, what assistance is available to this industry.
Financial Benchmarks
What's included in the Financial Benchmarks chapter?
The Financial Benchmarks chapter covers Key Takeaways, Cost Structure, Financial Ratios, Valuation Multiples and Key Ratios in the Transmission Line Construction industry in Canada. This includes financial data and statistics on industry performance including key cost inputs, profitability, key financial ratios and enterprise value multiples.
Questions answered in this chapter include what trends impact industry costs and how financial ratios have changed overtime.
Industry Data
What's included in the Industry Data chapter?
The Industry Data chapter includes 10 years of historical data with 5 years of forecast data covering statistics like revenue, industry value add, establishments, enterprises, employment and wages in the Transmission Line Construction industry in Canada.
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Frequently Asked Questions
What is the market size of the Transmission Line Construction industry in Canada in 2026?
The market size of the Transmission Line Construction industry in Canada is $7.0bn in 2026.
How many businesses are there in the Transmission Line Construction industry in Canada in 2026?
There are 1,126 businesses in the Transmission Line Construction industry in Canada, which has grown at a CAGR of 0.0 % between 2021 and 2026.
How may import tariffs affect the Transmission Line Construction industry in Canada?
The Transmission Line Construction industry in Canada is unlikely to be materially impacted by import tariffs with imports accounting for a low share of industry revenue.
How may export tariffs affect the Transmission Line Construction industry in Canada?
The Transmission Line Construction industry in Canada is unlikely to be materially impacted by export tariffs with exports accounting for a low share of industry revenue.
Has the Transmission Line Construction industry in Canada grown or declined over the past 5 years?
The market size of the Transmission Line Construction industry in Canada has been growing at a CAGR of 2.3 % between 2021 and 2026.
What is the forecast growth of the Transmission Line Construction industry in Canada over the next 5 years?
Over the next five years, the Transmission Line Construction industry in Canada is expected to grow.
What are the biggest companies in the Transmission Line Construction industry in Canada?
The biggest companies operating in the Transmission Line Construction industry in Canada are Quanta Services, Aecon and MYR Group
What does the Transmission Line Construction industry in Canada include?
Renewable energy facilities and Cellular phone towers are part of the Transmission Line Construction industry in Canada.
Which companies have the highest market share in the Transmission Line Construction industry in Canada?
The company holding the most market share in the Transmission Line Construction industry in Canada is Quanta Services.
How competitive is the Transmission Line Construction industry in Canada?
The level of competition is high and steady in the Transmission Line Construction industry in Canada.
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