Archaeological and Historical Services, Inc.'s EIN is 06-1431142.
Download the official 2024 Form 5500 (PDF) for Archaeological and Historical Services, Inc. from the U.S. Department of Labor's EFAST2 system.
Download the official 2024 Form 5500 (PDF)Archaeological and Historical Services, Inc.'s plan includes profit-sharing, ERISA 404(c) participant direction, a 401(k) feature, a default investment (QDIA).