Onsite Electrical Service, Inc.'s EIN is 65-0991859.
Download the official 2025 Form 5500 (PDF) for Onsite Electrical Service, Inc. from the U.S. Department of Labor's EFAST2 system.
Download the official 2025 Form 5500 (PDF)Onsite Electrical Service, Inc.'s plan includes profit-sharing, a 401(k) feature.