Blackstone Defense Services Corporation's EIN is 81-3851842.
Download the official 2025 Form 5500 (PDF) for Blackstone Defense Services Corporation from the U.S. Department of Labor's EFAST2 system.
Download the official 2025 Form 5500 (PDF)Blackstone Defense Services Corporation's plan includes profit-sharing, ERISA 404(c) participant direction, a 401(k) feature, automatic enrollment, a default investment (QDIA).