· Building permits
Prairie permit value shifts in the latest Construction Pulse
In May 2026 Calgary led Edmonton on monthly permit value, while Peterborough posted the sharpest year-over-year climb among cities with a large prior-year base.
By OpenStats data desk · Editorial standards
The May 2026 Construction Pulse puts prairie capitals back in the monthly conversation. The headline is mixed: Calgary led Edmonton on monthly permit value ($579M vs $533M), while both cities were cooler than May 2025. The sharpest year-over-year climb among cities with a usable prior-year base belonged to Peterborough, a mid-size Ontario market far from the prairie belt. Reading prairie permit value in isolation misses that national picture.
May 2026 numbers that matter
OpenStats sums only direct live readings from Statistics Canada Table 34-10-0292-01. Seed and regional proxy rows stay out of national totals so a missing local table cannot invent a spike. On that gate, national direct-tier permit value in May 2026 was about $9.5B across the municipalities with a live CMA reading. That total is the same figure published on the full Pulse report page and repeated in the national Pulse story on this desk.
| City | Permit value | YoY value change | Residential share |
|---|---|---|---|
| Calgary | $579M | −17.6% | 78% |
| Edmonton | $533M | −32.6% | 69% |
| Peterborough | $269M | +1,653% | n/a |
| Ottawa | $399M | +121% | n/a |
| Toronto (national leader) | $1.99B | n/a | n/a |
Calgary’s May filing was mostly residential ($450M residential vs $129M non-residential). That 78% residential share means the month’s Alberta leader was driven by housing starts and multi-unit work rather than a single institutional filing. Edmonton showed a larger non-residential share ($164M non-residential on $533M total, or about 31%) even while trailing on total value. Month to month, the heavyweight belt between the two cities often flips on a single large non-residential filing or a cluster of multi-unit starts. One month does not settle a calendar-year race.
Peterborough’s +1,653% year-over-year move ($269M in May 2026 vs about $15M in May 2025) illustrates why OpenStats publishes dollar amounts beside percentages. Ottawa’s +121% climb ($399M vs about $180M) happened on a much larger base and therefore matters differently for regional construction planning. Toronto’s $1.99B May total remains the national benchmark; prairie capitals compete in a lower tier where a few projects can swing rankings.
How to read prairie momentum
Acceleration rankings require a prior-year total value of at least $5M. That rule keeps tiny bases from dominating the fastest-climb table while still surfacing real jumps in mid-size markets. A city that filed $15M in May 2025 and $269M in May 2026 passes the gate; a village with a $200K prior month does not. The rule is conservative by design. Readers who want the raw percentage on thin bases can still open individual city pages on the permits atlas, where every row carries a tier label.
Winnipeg and Saskatoon remain useful prairie comparisons on the permit value ranking and the permit momentum ranking. Winnipeg sat at about $1.40B on the 2026 year-to-date permit value table at the time of this refresh, placing it in the upper middle of the national list. Saskatoon pages on the atlas carry direct StatCan rows where the CMA publishes them; compare tier labels before treating a month as comparable to Calgary or Edmonton.
Year-to-date context adds another lens. On the 2026 calendar-year permit value ranking, Edmonton sat slightly ahead of Calgary (about $2.86B vs $2.82B) even though Calgary won May. Monthly leaders and calendar-year leaders can disagree for months at a time, especially when one capital posts a large non-residential quarter while the other stacks residential filings. Track both the Pulse monthlies and the cumulative ranking when you follow Alberta construction.
What to open next
Open the building permits atlas for city pages with permit counts, value, and housing starts. Hometown City Score charts sit under cities. For the Alberta head-to-head split, read the dedicated Calgary-Edmonton May story on this desk. Method notes for live vs seed rows are on methodology and data sources. The national Pulse story walks through the $9.5B total and the Toronto-Vancouver-Montreal podium in more detail. Peterborough’s acceleration story explains the +1,653% line on a $15M prior base. Red Deer and other Alberta mid-size cities on the atlas carry their own tier labels for readers comparing capital filings to regional peers. StatCan revises prior months from time to time; when May 2025 or May 2026 values change on a CMA row, Pulse footnotes and city pages update on the next OpenStats pipeline refresh.