Mattituck Plumbing & Heating Corp.'s EIN is 11-1860443.
Download the official 2024 Form 5500 (PDF) for Mattituck Plumbing & Heating Corp. from the U.S. Department of Labor's EFAST2 system.
Download the official 2024 Form 5500 (PDF)Mattituck Plumbing & Heating Corp.'s plan includes profit-sharing, ERISA 404(c) participant direction, a 401(k) feature, a default investment (QDIA).