Plumbing Systems, Inc.'s EIN is 63-0779679.
Download the official 2024 Form 5500 (PDF) for Plumbing Systems, Inc. from the U.S. Department of Labor's EFAST2 system.
Download the official 2024 Form 5500 (PDF)Plumbing Systems, Inc.'s plan includes profit-sharing, a 401(k) feature, a default investment (QDIA).