Single Source, Inc.'s EIN is 20-0395392.
Download the official 2025 Form 5500 (PDF) for Single Source, Inc. from the U.S. Department of Labor's EFAST2 system.
Download the official 2025 Form 5500 (PDF)Single Source, Inc.'s plan includes profit-sharing, ERISA 404(c) participant direction, a 401(k) feature, a self-directed brokerage window, a default investment (QDIA).