Brand
Precision Castparts
Precision Castparts manufactures metal components, castings, forgings, and fasteners, including for aerospace and power applications. The 2025 10-K says it is based in Lake Oswego, Oregon.
Also searched as PCC, Precision Castparts Corp.
Documented stakes
Precision Castparts Corp. is an Exhibit 21 subsidiary as of December 31, 2025.
As of Dec 31, 2025. Last checked Sep 22, 2026.
- Berkshire Hathaway Form 10-K for the year ended December 31, 2025 · U.S. Securities and Exchange Commission
- Berkshire Hathaway Exhibit 21, subsidiaries of the registrant · U.S. Securities and Exchange Commission