Mechanical Partners, Inc.

Jason Key signed Mechanical Partners, Inc.'s 2025 Form 5500 as plan administrator.

• Jason Key — Plan Administrator — Form 5500 signer

Signer names are public record from the Form 5500 e-signature.

Mechanical Partners, Inc.'s EIN is 75-2892220.

Download the official 2025 Form 5500 (PDF) for Mechanical Partners, Inc. from the U.S. Department of Labor's EFAST2 system.

Mechanical Partners, Inc.'s plan includes profit-sharing, ERISA 404(c) participant direction, a 401(k) feature, a default investment (QDIA).