vs
Side-by-side financial comparison of GERDAU S.A. (GGB) and GIBRALTAR INDUSTRIES, INC. (ROCK). Click either name above to swap in a different company.
Gerdau S.A. is the largest producer of long steel in the Americas, and the 33rd largest steelmaker worldwide, with approximately 13 million tons of production in 2023. Gerdau uses mini mills, integrated mills, and direct reduced iron plants; 71% of the steel manufactured by the company is made from recycled scrap. In 2023, 39% of sales were to Brazil and 39% of sales were to North America.
Gibraltar Industries, Inc. is a leading manufacturer and distributor of specialized building, infrastructure, and renewable energy products. Its offerings include ventilation systems, roofing accessories, solar mounting solutions, and landscape and garden products, serving residential, commercial construction, and clean energy markets primarily across North America, with a focus on innovative, sustainable solutions for its customers.
8-Quarter Revenue & Profit Trend
Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.
| Q4 25 | — | $225.0M | ||
| Q3 25 | — | $310.9M | ||
| Q2 25 | — | $309.5M | ||
| Q1 25 | — | $290.0M | ||
| Q4 24 | — | $180.1M | ||
| Q3 24 | — | $277.1M | ||
| Q2 24 | — | $273.6M | ||
| Q1 24 | — | $292.5M |
| Q4 25 | — | — | ||
| Q3 25 | — | $-89.1M | ||
| Q2 25 | — | $26.0M | ||
| Q1 25 | — | $21.1M | ||
| Q4 24 | — | — | ||
| Q3 24 | — | $34.0M | ||
| Q2 24 | — | $32.2M | ||
| Q1 24 | — | $24.9M |
| Q4 25 | — | 25.3% | ||
| Q3 25 | — | 26.6% | ||
| Q2 25 | — | 28.4% | ||
| Q1 25 | — | 26.8% | ||
| Q4 24 | — | 29.0% | ||
| Q3 24 | — | 29.4% | ||
| Q2 24 | — | 30.5% | ||
| Q1 24 | — | 28.9% |
| Q4 25 | — | 7.9% | ||
| Q3 25 | — | 12.8% | ||
| Q2 25 | — | 12.8% | ||
| Q1 25 | — | 8.8% | ||
| Q4 24 | — | 13.3% | ||
| Q3 24 | — | 15.6% | ||
| Q2 24 | — | 14.9% | ||
| Q1 24 | — | 10.8% |
| Q4 25 | — | — | ||
| Q3 25 | — | -28.6% | ||
| Q2 25 | — | 8.4% | ||
| Q1 25 | — | 7.3% | ||
| Q4 24 | — | — | ||
| Q3 24 | — | 12.3% | ||
| Q2 24 | — | 11.8% | ||
| Q1 24 | — | 8.5% |
| Q4 25 | — | — | ||
| Q3 25 | — | $-2.98 | ||
| Q2 25 | — | $0.87 | ||
| Q1 25 | — | — | ||
| Q4 24 | — | — | ||
| Q3 24 | — | $1.11 | ||
| Q2 24 | — | $1.05 | ||
| Q1 24 | — | — |
Financial Flow Comparison
Revenue → gross profit → operating profit → net profit for each company.
