Contech Engineering, Inc.

Diane Heung signed Contech Engineering, Inc.'s 2025 Form 5500 as plan administrator.

• Diane Heung — Plan Administrator — Form 5500 signer

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

Contech Engineering, Inc.'s EIN is 91-2200257.

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

Contech Engineering, Inc.'s plan includes profit-sharing, ERISA 404(c) participant direction, a 401(k) feature.