Hygrade Insulators Inc.'s EIN is 22-2427803.
Download the official 2025 Form 5500 (PDF) for Hygrade Insulators Inc. from the U.S. Department of Labor's EFAST2 system.
Download the official 2025 Form 5500 (PDF)Hygrade Insulators Inc.'s plan includes profit-sharing, ERISA 404(c) participant direction, a 401(k) feature, automatic enrollment, a default investment (QDIA).