Steel Works, Blast Furnaces & Rolling & Finishing Mills Companies
FilingsAtlas covers 5 publicly traded US companies in the Steel Works, Blast Furnaces & Rolling & Finishing Mills industry (SEC SIC code 3310). Together they are worth about $7.09B in market value; the largest are Worthington Enterprises (WOR), Worthington Steel (WS), Gibraltar Industries (ROCK). By revenue, the biggest is Worthington Steel with $3.44B in fiscal 2026. 4 of the 5 companies with a reported fiscal year were profitable.
| # | Company | Ticker | Market Cap | Revenue (latest FY) | Net Income | Revenue YoY | P/E |
|---|---|---|---|---|---|---|---|
| 1 | Worthington Enterprises, Inc. | WOR | $3.13B | $1.38B FY2026 | $156.1M | +19.7% | 20.3 |
| 2 | Worthington Steel, Inc. | WS | $1.96B | $3.44B FY2026 | $8.5M | +11.3% | 230.6 |
| 3 | Gibraltar Industries, Inc. | ROCK | $1.11B | $1.14B FY2025 | -$44.4M | -13.2% | — |
| 4 | Insteel Industries Inc | IIIN | $591.8M | $647.7M FY2025 | $41.0M | +22.4% | 14.5 |
| 5 | Friedman Industries Inc | FRD | $299.6M | $646.9M FY2026 | $19.5M | +45.5% | 15.5 |
Market cap and P/E use the latest closing price; revenue and net income are from each company's most recent annual report (10-K) filed with the SEC. Click a company for its full financial statements.