Canada is within the early levels of one in every of its largest infrastructure funding cycles in many years. The federal authorities has dedicated roughly $115 billion over 5 years for water, transit, well being, and innovation tasks, whereas the Parliamentary Funds Officer estimates complete federal infrastructure spending will attain $159 billion between 2025-26 and 2029-30. The newly created Main Tasks Workplace is already fast-tracking nation-building tasks, with almost $120 billion introduced underneath assessment in its first three months.
For buyers, these multi-year spending waves don’t present up all of sudden — they circulation via backlog, then income, then margins over years. The very best TSX shares to personal on this surroundings are those already positioned with rising order books, bettering execution, and steadiness sheets versatile sufficient to maintain bidding on the following wave of contracts.
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ARE
Aecon (TSX:ARE) appears to be like like a direct line into Canadian infrastructure because it builds the arduous stuff that will get funded first, like transit, utilities, nuclear refurbishment, and industrial tasks. Over the past 12 months, the headline has been backlog power, together with a document backlog of about $10.8 billion as of the tip of Q3 2025. It additionally added a notable Ontario transit win, with its share of the Yonge North Subway Extension advance tunnel contract added to backlog in that quarter.
In Q3 2025, income rose 20% 12 months over 12 months to $1.53 billion, and revenue attributable to shareholders got here in at $40 million, or $0.60 per diluted share. Adjusted earnings earlier than curiosity, taxes, depreciation and amortization (EBITDA) was $92.7 million, nevertheless it fell from the prior 12 months as a result of legacy fixed-price tasks created unfavourable gross revenue within the quarter. Proper now, the TSX inventory trades at a whopping 270 instances earnings, with a 2% yield. If execution tightens and the legacy drag fades, the upside comes from margin normalization on a really massive backlog, however the threat stays clear: one messy challenge can nonetheless eat a whole quarter.
Aecon is a high-risk, high-torque play on Canada’s infrastructure wave — a $10.8 billion backlog fed by precisely the transit and utility tasks the federal finances is funding, however with a 270x trailing P/E that solely is smart if margin normalization really arrives as legacy fixed-price contracts roll off.
STN
Stantec (TSX:STN) is the “brains” facet of infrastructure. It designs and engineers the tasks that governments and personal purchasers maintain funding even in slower economies, together with water techniques, transportation, healthcare services, vitality transition work, and mission-critical buildings. Over the past 12 months, it saved doing what robust consulting companies do greatest: develop steadily, shield margins, and construct backlog. Its backlog reached $8.6 billion at year-end 2025, up 9.5%, which suggests demand stayed agency throughout its precedence markets.
Its 2025 outcomes appeared like a clear, confidence-building set of numbers. Web income rose to $6.5 billion, up 10.7%, adjusted EBITDA reached about $1.1 billion, and the adjusted EBITDA margin improved to 17.6%. Diluted earnings per share (EPS) got here in at $4.20 and adjusted EPS hit $5.30, up 19.9% 12 months over 12 months, which is the form of progress buyers reward in a uneven world. It now trades at about 30 instances earnings, with only a 0.75% yield. In the meantime, the long run upside hinges on continued backlog conversion and margin self-discipline.
Stantec’s backlog is fed by precisely the form of water, transit, and healthcare tasks that the federal finances prioritizes. At 30x earnings you pay for that high quality, however I believe the multi-year visibility from Canada’s infrastructure dedication justifies the premium.
BDT
Chicken Development (TSX:BDT) provides you the boots-on-the-ground angle. In Q3 2025, it reported mixed backlog and pending backlog above $10 billion, with backlog itself topping $5 billion for the primary time. It additionally highlighted how strategic acquisitions, together with Fraser River Pile & Dredge, can develop its self-perform capabilities, which might matter for successful advanced infrastructure jobs and defending margins.
Moreover, Chicken delivered income of $951.4 million, up 5.8% 12 months over 12 months, with adjusted EPS of $0.64 and adjusted EBITDA of $66.9 million, or a 7.0% margin. Web earnings was $31.7 million, or $0.57 per share, and it pointed to robust liquidity to assist working capital and future bids. On valuation, it trades at 18.7 instances earnings with a 2.6% yield, so that you get some earnings when you look ahead to backlog to transform. The important thing threat is execution timing and buyer credit score, as one delayed program can distort near-term outcomes even when the long-term demand stays robust.
Chicken Development is the worth play of the three investments right here at 18.7 instances earnings. The federal government’s Purchase Canadian Coverage is funnelling federal procurement towards home contractors identical to Chicken. And the two.6% yield provides you one thing whereas the backlog converts.
Backside line
With $115 billion dedicated over 5 years and a Main Tasks Workplace fast-tracking national-scale work, Canada’s infrastructure spending wave is already shifting via order books. Aecon, Stantec, and Chicken cowl the total infrastructure chain from design to supply: Stantec is the standard compounder with increasing margins, Chicken is the worth play with a document backlog and Purchase Canadian tailwind, and Aecon is the highest-torque wager on margin restoration from a really massive contract ebook.
Collectively, they provide you 3 ways to spend money on Canada’s multi-year infrastructure buildout.
