Waterloo Contractors, Inc.'s EIN is 15-0621182.
Download the official 2025 Form 5500 (PDF) for Waterloo Contractors, Inc. from the U.S. Department of Labor's EFAST2 system.
Download the official 2025 Form 5500 (PDF)Waterloo Contractors, Inc.'s plan includes profit-sharing, ERISA 404(c) participant direction, a 401(k) feature.