Suburban Materials Company

James J. Costello signed Suburban Materials Company's 2023 Form 5500 as plan administrator.

• James J. Costello — Plan Administrator — Form 5500 signer

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

Suburban Materials Company's EIN is 23-1683256.

Download the official 2023 Form 5500 (PDF) for Suburban Materials Company from the U.S. Department of Labor's EFAST2 system.

Suburban Materials Company's plan includes profit-sharing, ERISA 404(c) participant direction, a 401(k) feature, a default investment (QDIA).