Lamson Engineering Corporation's EIN is 04-3059712.
Download the official 2024 Form 5500 (PDF) for Lamson Engineering Corporation from the U.S. Department of Labor's EFAST2 system.
Download the official 2024 Form 5500 (PDF)Lamson Engineering Corporation's plan includes profit-sharing, ERISA 404(c) participant direction, a 401(k) feature, a self-directed brokerage window, a default investment (QDIA).