Third-quarter revenue surged 25 per cent year-over-year in its engineering services segment, which covers sectors ranging from transport to water systems, and 62 per cent in its nuclear division.
The company's order book jumped 23 per cent from a year earlier to a record high of $21 billion, with nuclear accounting for a majority of the growth.
"We're in supercycle," said CEO Ian Edwards of the sector.
Recent project delays in the United States failed to dampen Edwards' optimism, who raised the company's forecast for 2025 nuclear revenue to between $2.2 billion and $2.3 billion, from $2 billion to $2.1 billion — itself an increase from a previously predicted $1.65 billion.
"There's clearly been some kind of disruption to the U.S. market," Edwards said, pointing to stalled project starts. "It's the volatility connected to tariffs, the (government) shutdown and the 'big beautiful bill'" — a sprawling piece of legislation signed into law by U.S. President Donald Trump in July.
"But what we're seeing now is that's actually being overcome. And we're seeing definitely in Q4 a return to wins, a return to orders coming through."
On Thursday, the Montreal-based company formerly known as SNC-Lavalin said profits attributable to shareholders rose 41 per cent to $146.7 million in the quarter ended Sept. 30, from $103.7 million in the same period a year earlier.
Revenues increased 15 per cent to $2.81 billion from $2.45 billion a year ago.