Guenther Mechanical, Inc.'s EIN is 34-0939897.
Download the official 2024 Form 5500 (PDF) for Guenther Mechanical, Inc. from the U.S. Department of Labor's EFAST2 system.
Download the official 2024 Form 5500 (PDF)Guenther Mechanical, Inc.'s plan includes profit-sharing, ERISA 404(c) participant direction, a 401(k) feature, a default investment (QDIA).