Control Systems Inc.'s EIN is 52-0880309.
Download the official 2025 Form 5500 (PDF) for Control Systems Inc. from the U.S. Department of Labor's EFAST2 system.
Download the official 2025 Form 5500 (PDF)Control Systems Inc.'s plan includes profit-sharing, ERISA 404(c) participant direction, a 401(k) feature, a default investment (QDIA).