Mason America, Inc.'s EIN is 47-4021568.
Download the official 2025 Form 5500 (PDF) for Mason America, Inc. from the U.S. Department of Labor's EFAST2 system.
Download the official 2025 Form 5500 (PDF)Mason America, Inc.'s plan includes profit-sharing, ERISA 404(c) participant direction, a 401(k) feature, automatic enrollment, a default investment (QDIA).
