Hamilton Building Supply Company, Inc.'s EIN is 21-0469895.
Download the official 2025 Form 5500 (PDF) for Hamilton Building Supply Company, Inc. from the U.S. Department of Labor's EFAST2 system.
Download the official 2025 Form 5500 (PDF)Hamilton Building Supply Company, Inc.'s plan includes profit-sharing, ERISA 404(c) participant direction, a 401(k) feature, a self-directed brokerage window, a default investment (QDIA).