Hennessy Construction Services Corp.'s EIN is 59-1579954.
Download the official 2025 Form 5500 (PDF) for Hennessy Construction Services Corp. from the U.S. Department of Labor's EFAST2 system.
Download the official 2025 Form 5500 (PDF)Hennessy Construction Services Corp.'s plan includes profit-sharing, ERISA 404(c) participant direction, a 401(k) feature, a default investment (QDIA).