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Filing Flows › Foster L B (FSTR) › Gross margin

Foster L B (FSTR) gross margin by quarter

Foster L B's gross margin was 20.5% in Q3 2026 (third quarter 2026), -1.8 pts from Q2 2026. Over the last 6 quarters it ranged from 19.7% (Q4 2025) to 22.5% (Q3 2025).

Foster L B gross margin by quarterFoster L B gross margin by quarter21.5%Q2 202522.5%Q3 202519.7%Q4 202521.2%Q1 202622.3%Q2 202620.5%Q3 2026
QuarterGross marginQ/QY/Y
Q3 202620.5%-1.8 pts-2.0 pts
Q2 202622.3%+1.1 pts+0.8 pts
Q1 202621.2%+1.5 pts—
Q4 202519.7%-2.7 pts—
Q3 202522.5%+0.9 pts—
Q2 202521.5%——

Q3 2026 at a glance

Foster L B, Q3 2026: revenue $168M (+22% year over year), operating margin 6.0%, net earnings $6.8M, operating cash flow $23.6M. The chart follows the revenue to costs, profit and cash.

Questions

What is Foster L B's gross margin?

Foster L B's gross margin was 20.5% in Q3 2026 (third quarter 2026), -1.8 pts from Q2 2026.

How has Foster L B's gross margin changed?

Over the last 6 quarters it ranged from 19.7% (Q4 2025) to 22.5% (Q3 2025).

Q3 2026 results → · How Foster L B makes money →