Gibraltar Industries, Inc. (ROCK) Stock Analysis
Industrials · Building Products & Equipment · NasdaqGS
Gibraltar Industries, Inc. (ROCK) posted $1.14B in revenue for fiscal 2025 (down 13.2% year over year), at a 8.6% net margin, and has compounded revenue about 1.9%/yr over five years, per its SEC filings.
Data last refreshed August 2, 2026 from SEC filings · how we compute this
The analyst's take on Gibraltar Industries, Inc.
Gibraltar Industries, Inc. has grown revenue from $1.01B to $1.14B over the last 10 fiscal years, compounding about 1.9% a year. The most recent year was down 13.2%, so growth has cooled from its longer-run pace.
Net margin sits at 8.6%, down 1.9 points year over year on a 26.9% gross margin.
At today's valuation the market is pricing in roughly -3.1% annual free-cash-flow growth — versus the 9.7% it actually delivered over the last five years, so the price is arguably undemanding against what it has already proven. The one thing worth a second look in the filings is inventory building faster than sales.
Synthesised from Gibraltar Industries, Inc.'s SEC filings — descriptive, not advice. Ask the analyst your own question →
Gibraltar Industries, Inc. revenue & earnings — last 10 fiscal years
| Metric | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | $1.01B | $986.92M | $837.10M | $898.23M | $1.03B | $1.34B | $1.39B | $1.38B | $1.31B | $1.14B |
| Gross profit | $244.76M | $236.54M | $210.93M | $219.90M | $256.34M | $290.01M | $318.69M | $281.85M | $301.41M | $305.19M |
| Net income | $33.67M | $62.56M | $63.81M | $65.09M | $64.57M | $75.63M | $82.41M | $110.53M | $137.34M | $97.56M |
| Net margin | 3.3% | 6.3% | 7.6% | 7.2% | 6.3% | 5.6% | 5.9% | 8.0% | 10.5% | 8.6% |
Source: Gibraltar Industries, Inc. SEC filings (10-K). 18 years of history available in the interactive view.
Gibraltar Industries, Inc.: 1 potential red flag in the filings
Patterns in the filed statements worth a second look — computed and cited, not AI guesswork, and not a signal to sell. The kind of thing that hides in a 10-K.
- Inventory building faster than salesInventory rose 25.2% versus revenue -13.2% — possible overproduction or softening demand.
What growth is priced into ROCK stock?
At today's market cap of $1.11B, Gibraltar Industries, Inc. is priced for free-cash-flow growth of about -3.1% per year for 10 years (assuming a 10% discount rate and 2.5% terminal growth, base FCF $120.59M from the FY ending 2025-12-31). For comparison, free cash flow actually grew 9.7%/yr over the last five fiscal years and revenue 1.9%/yr, computed from its SEC filings. This is a reverse DCF — a translation of the price into a growth assumption you can judge, not a fair value and not advice. Change the assumptions yourself in the interactive view →
Explore 18 years of Gibraltar Industries, Inc. financials — interactive
Full income statement, balance sheet and cash flow with CAGR and trend on every row, 48 quarters, valuation ratios, plain-English health checks, and Ask — our SEC-grounded research assistant.
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Gibraltar Industries, Inc. financial history by metric
Compare Gibraltar Industries, Inc. with peers
About Gibraltar Industries, Inc.
Gibraltar Industries, Inc. manufactures and provides products and services for the residential, agtech, and infrastructure markets in the United States and internationally. The company operates through three segments: Residential, Agtech, and Infrastructure. The Residential segment offers roof and foundation ventilation products; mail systems and package solutions, including single mailboxes, and cluster style mail, and parcel boxes for single and multi-family housing; roof edgings and flashings; soffits and trim; drywall corner beads; metal roofing and accessories; rain dispersion products comprising gutters, downspouts and accessories; and exterior retractable awnings. The Agtech segment offers controlled environmental agriculture, and custom greenhouse solutions and structural canopies, including the designing, engineering, manufacturing, construction of the structure, and integration of subsystems for retail, fruits and vegetables, flowers, commercial, institutional and conservatories, and car wash structure applications. The Infrastructure segment offers expansion joints, structural bearings, rubber pre-formed seals and other sealants, elastomeric concrete, and bridge cable protection systems. The company serves home improvement retailers, wholesalers, distributors, and contractors, as well as institutional and commercial growers of fruit, vegetables, flowers, and plants. The company was founded in 1972 and is headquartered in Buffalo, New York.
Gibraltar Industries, Inc. — frequently asked questions
What is Gibraltar Industries, Inc.'s revenue?
Gibraltar Industries, Inc. (ROCK) reported revenue of $1.14B for fiscal year 2025, down 13.2% from the prior year, according to its SEC filings.
Is Gibraltar Industries, Inc. profitable?
Yes. ROCK earned net income of $97.56M in fiscal 2025, a net margin of 8.6%.
What is ROCK's P/E ratio?
Gibraltar Industries, Inc. trades at a price-to-earnings ratio of about 17.9 based on the latest data in our nightly-refreshed cache.
How fast is Gibraltar Industries, Inc. growing?
ROCK's revenue grew at roughly 1.9% per year over the last five fiscal years (compound annual growth rate), computed from SEC-filed statements.
How much debt does Gibraltar Industries, Inc. have?
As of fiscal year 2025, ROCK carried roughly $0 in total debt (short- plus long-term borrowings), per its filed balance sheet.
What is Gibraltar Industries, Inc.'s gross margin?
ROCK's gross margin was 26.9% in fiscal 2025 — gross profit of $305.19M on revenue of $1.14B.
What is Gibraltar Industries, Inc.'s market cap?
Gibraltar Industries, Inc. (ROCK) has a market capitalization of about $1.11B, based on the latest data in our nightly-refreshed cache.
When does Gibraltar Industries, Inc.'s fiscal year end?
ROCK's fiscal year ends in December. Its most recent annual filing covers the fiscal year ending 2025-12-31.
What growth is priced into ROCK stock?
At today's market cap of $1.11B, Gibraltar Industries, Inc. is priced for free-cash-flow growth of about -3.1% per year for 10 years (assuming a 10% discount rate and 2.5% terminal growth, base FCF $120.59M from the FY ending 2025-12-31). For comparison, free cash flow actually grew 9.7%/yr over the last five fiscal years and revenue 1.9%/yr, computed from its SEC filings.
Where does this data come from?
All figures are computed from Gibraltar Industries, Inc.'s official SEC filings (10-K and 10-Q), covering 18 years of history, refreshed nightly. stockportfolio.pro does not provide investment advice.