Costcon Construction Services' EIN is 26-2923755.
Download the official 2024 Form 5500 (PDF) for Costcon Construction Services from the U.S. Department of Labor's EFAST2 system.
Download the official 2024 Form 5500 (PDF)Costcon Construction Services' plan includes profit-sharing, a 401(k) feature, ERISA 404(c) participant direction.