ROCK relative valueRV
GIBRALTAR INDUSTRIES, INC.. How this company compares with the rest of its industry group on the figures it reported in its last annual filing.
ROCK's operating margin of 10.8% ranks in the 72nd percentile of 8 Building sub-industry peers, fiscal periods ending between 2025-09-27 and 2026-02-28.
As of . Source: SEC EDGAR XBRL company facts. Method and limitations.
Against 9 Building peers
| Metric | ROCK | Peer median | Percentile | n |
|---|---|---|---|---|
| Revenue FY | 1.1B USD | 1.6B USD | 15th | 9 |
| Revenue YoY | n/a | n/a | n/a | n/a |
| Gross margin | 26.9% | 25.4% | 50th | 8 |
| Operating margin | 10.8% | 5.9% | 72nd | 8 |
| Net margin | -3.9% | 3.9% | 35th | 9 |
| Return on equity | -4.7% | 10.6% | 35th | 9 |
| P / E | n/a | 19.2x | n/a | 6 |
| 1 year | n/a | n/a | n/a | n/a |
Source: SEC EDGAR XBRL company facts (public domain); prices from Kresmion's daily equity market-data snapshot. Fiscal periods ending between 2025-09-27 and 2026-02-28. Prices as of 2026-10-02. Every fundamental figure is one full fiscal year from one filing. Nothing is trailing twelve months and nothing is converted between currencies. P/E combines the market-price snapshot with annual earnings; one-year return uses market prices, dated separately above. 0000912562-26-000025
Peer set, 9 companies
NX, APOG, IIIN, GFF, UFPI, TREX, AWI, JELD, OC
What could not be compared
- 12 The filer did not report this line in the filing used.
- 10 The price series does not reach back to the start of this window.
- 4 The denominator is zero or negative, so the ratio has no meaning.
- 2 Fewer than 5 peers carry a comparable value, so no median, quartile or percentile is published.
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Cite this data
Every fundamental figure is the full fiscal year reported on one annual SEC filing (10-K, 20-F or 40-F), named by accession. Peers are the company's industry group: the GICS sub-industry where the company is GICS-classified, otherwise the data vendor's industry label (the two label sets are not merged). A median, quartile or percentile is published only when at least five peers carry a comparable value, and a peer reporting in another currency is excluded from a level rather than converted. P/E combines the market-price snapshot with annual earnings; one-year return uses market prices, dated separately above.
Upstream: SEC EDGAR XBRL company facts
Kresmion, "ROCK relative value, Kresmion", data as of 2026-02-26, https://kresmion.com/tools/relative-value/ROCK. Upstream data: SEC EDGAR XBRL company facts.
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