Madeline Wilferth signed Oil Filter Service Inc.'s 2025 Form 5500 as plan administrator.
Signer names are public record from the Form 5500 e-signature.
Oil Filter Service Inc.'s EIN is 16-0953763.
Download the official 2025 Form 5500 (PDF) for Oil Filter Service Inc. from the U.S. Department of Labor's EFAST2 system.
Download the official 2025 Form 5500 (PDF)Oil Filter Service Inc.'s plan includes profit-sharing, ERISA 404(c) participant direction, a 401(k) feature, a default investment (QDIA).
