Wingra Stone Company's EIN is 39-0788047.
Download the official 2024 Form 5500 (PDF) for Wingra Stone Company from the U.S. Department of Labor's EFAST2 system.
Download the official 2024 Form 5500 (PDF)Wingra Stone Company's plan includes profit-sharing, ERISA 404(c) participant direction, a 401(k) feature, a default investment (QDIA).