Communication Systems Inc.'s EIN is 20-1894557.
Download the official 2025 Form 5500 (PDF) for Communication Systems Inc. from the U.S. Department of Labor's EFAST2 system.
Download the official 2025 Form 5500 (PDF)Communication Systems Inc.'s plan includes profit-sharing, ERISA 404(c) participant direction, a 401(k) feature, automatic enrollment, a default investment (QDIA).