Federal Signal Profit Margin

As of the most recent data (March 2026), FSS shows a profit margin of 11.56%. That compares with 11.1% in the prior-year period — up 4.1% year over year. That is above the Industrials sector average of 9.8%. Scroll down for historical charts and peer comparison views.

Compared with the year-ago period, FSS's profit margin is now 11.56% (was 11.1%) — a 4.1% year-over-year increase. Pairing that YoY change with peer averages gives a clearer picture of whether Federal Signal is outperforming or lagging.

The Industrials sector average profit margin is about 9.8%. Federal Signal is at 11.56%, which is higher that average. That is roughly 17.9% above the sector mean. Use the comparison chart on this page to see how FSS stacks up against individual peers as well.

That compares with 11.1% in the prior-year period — up 4.1% year over year. Improvement over multiple periods is generally more meaningful than a single strong quarter. Compare Federal Signal with peers to see if the move is company-specific or sector-wide.

Besides this profit margin page, Stockcircle has Federal Signal'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 11.56%) with ownership activity and broader fundamentals.