Walter L. Maguire Jr. signed Madison Polymeric Engineering's 2025 Form 5500 as plan administrator.
Signer names are public record from the Form 5500 e-signature.
Madison Polymeric Engineering's EIN is 06-0981043.
Download the official 2025 Form 5500 (PDF) for Madison Polymeric Engineering from the U.S. Department of Labor's EFAST2 system.
Download the official 2025 Form 5500 (PDF)Madison Polymeric Engineering's plan includes profit-sharing, a 401(k) feature.