SEC Filings
Filing links are provided when reliable SEC filing data is available.
Recent Filings
| Form | Filing Date | Accepted | Document |
|---|---|---|---|
| 11-K | Jun 16, 2026 | Jun 16, 2026 | View filing |
| 11-K | Jun 16, 2026 | Jun 16, 2026 | View filing |
| 4 | May 22, 2026 | May 22, 2026 | View filing |
| 4 | May 22, 2026 | May 22, 2026 | View filing |
| 4 | May 22, 2026 | May 22, 2026 | View filing |
| 4 | May 22, 2026 | May 22, 2026 | View filing |
| 4 | May 22, 2026 | May 22, 2026 | View filing |
| 4 | May 22, 2026 | May 22, 2026 | View filing |
| 4 | May 22, 2026 | May 22, 2026 | View filing |
| 4 | May 22, 2026 | May 22, 2026 | View filing |
| 8-K | May 21, 2026 | May 21, 2026 | View filing |
| SD | May 11, 2026 | May 11, 2026 | View filing |
| SC 13G | Apr 30, 2026 | Apr 30, 2026 | View filing |
| 10-Q | Apr 29, 2026 | Apr 29, 2026 | View filing |
| SC 13G | Apr 29, 2026 | Apr 29, 2026 | View filing |
| 4 | Apr 28, 2026 | Apr 28, 2026 | View filing |
| 8-K | Apr 22, 2026 | Apr 22, 2026 | View filing |
| ARS | Apr 2, 2026 | Apr 2, 2026 | View filing |
| DEFA14A | Apr 2, 2026 | Apr 2, 2026 | View filing |
| DEF 14A | Apr 2, 2026 | Apr 2, 2026 | View filing |
| SC 13G/A | Mar 27, 2026 | Mar 27, 2026 | View filing |
| 4 | Mar 10, 2026 | Mar 10, 2026 | View filing |
| 4 | Mar 6, 2026 | Mar 6, 2026 | View filing |
| 4 | Mar 6, 2026 | Mar 6, 2026 | View filing |
| 4 | Mar 6, 2026 | Mar 6, 2026 | View filing |
| 4 | Mar 6, 2026 | Mar 6, 2026 | View filing |
| 10-K | Feb 26, 2026 | Feb 26, 2026 | View filing |
| 4 | Feb 25, 2026 | Feb 25, 2026 | View filing |
| 4 | Feb 25, 2026 | Feb 25, 2026 | View filing |
| 4 | Feb 25, 2026 | Feb 25, 2026 | View filing |
About Reliance Steel & Aluminum Co.
Reliance Steel & Aluminum Co. (RS) operates as a premier diversified metal solutions provider and a leading metal service center, serving clients across the United States, Canada, and globally. The company provides an extensive inventory of approximately 100,000 metal products, including alloys, aluminum, brass, copper, carbon steel, stainless steel, titanium, and various specialty steels. Beyond distribution, it offers comprehensive metal processing services to diverse sectors such as general manufacturing, non-residential construction, transportation, aerospace, energy, electronics and semiconductor fabrication, and heavy industries. Additionally, RS supplies non-ferrous metals and tubular building products, while also manufacturing bespoke extruded metals, fabricated components, and welded parts. As of December 31, 2021, its network comprised about 315 facilities spread across 40 U.S. states and 13 other countries. The company directly sells its offerings to original equipment manufacturers, largely catering to small machine shops and fabricators. Founded in 1939, Reliance Steel & Aluminum Co. is headquartered in Los Angeles, California.
- Sector
- Basic Materials
- Industry
- Steel
- CEO
- Karla R. Lewis