ROCKGibraltar Industries, Inc.

$46.34

Is the business good?

How good a business is ROCK?

Gibraltar Industries, Inc. earns 3.4% on the capital it employs against a 9.0% cost of capital, so growth costs more than it returns.

3.4%

Return on invested capital · cost of capital 9.0% · 5.6 points below what the capital costs: growth destroys value

Operating margin
7.2%

Operating margin · Building Products & Equipment median 16% · 12 months to Q1 2026

Share count, year on year
−2.2%

Share count, year on year · bought back, each share owns more of the company

Gross margin
25%

Gross margin

Operating margin by fiscal year
YearOperating margin
FY202010%
FY20217.2%
FY20229.4%
FY202312%
FY202414%
FY202511%
Details
Gross margin12 months to Q1 2026
25%
Operating margin12 months to Q1 2026
7.2%
Net margin12 months to Q1 2026
−11%
Free cash flow margin
5.7%
Revenue, trailing twelve months
$1.25B
Free cash flow, trailing twelve months
$70M
Net income, trailing twelve months
−$133M
Return on invested capitaloperating profit after tax ÷ debt + equity − cash
3.4%

Margins, capital and share counts from the statements as filed with the SEC; cash conversion from the cash flow statement.