Core & Main Profit Margin

As of the most recent data (October 2026), CNM shows a profit margin of 7.98%. That compares with 5.6% in the prior-year period — up 42.5% year over year. That is above the Real Estate sector average of 6.29%. Scroll down for historical charts and peer comparison views.

Compared with the year-ago period, CNM's profit margin is now 7.98% (was 5.6%) — a 42.5% year-over-year increase. Pairing that YoY change with peer averages gives a clearer picture of whether Core & Main is outperforming or lagging.

The Real Estate sector average profit margin is about 6.29%. Core & Main is at 7.98%, which is higher that average. That is roughly 26.9% above the sector mean. Use the comparison chart on this page to see how CNM stacks up against individual peers as well.

That compares with 5.6% in the prior-year period — up 42.5% year over year. Improvement over multiple periods is generally more meaningful than a single strong quarter. Compare Core & Main with peers to see if the move is company-specific or sector-wide.

Besides this profit margin page, Stockcircle has Core & Main's full stock overview, other financial metrics, insider and congress trade tabs, and tools to follow the stock. Together they help you connect profit margin (currently 7.98%) with ownership activity and broader fundamentals.