Carlson Engineering, LLC

John Plahn signed Carlson Engineering, LLC's 2025 Form 5500 as plan administrator.

• John Plahn — Plan Administrator — Form 5500 signer

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

Carlson Engineering, LLC's EIN is 33-1592616.

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

Carlson Engineering, LLC's plan includes profit-sharing, ERISA 404(c) participant direction, a 401(k) feature, automatic enrollment, a default investment (QDIA).