Benchmark Environmental Labs I

William P.Sapsara signed Benchmark Environmental Labs I's 2025 Form 5500 as plan administrator.

• William P.Sapsara — Plan Administrator — Form 5500 signer

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

Benchmark Environmental Labs I's EIN is 31-1591994.

Download the official 2025 Form 5500 (PDF) for Benchmark Environmental Labs I from the U.S. Department of Labor's EFAST2 system.

Benchmark Environmental Labs I's plan includes profit-sharing, ERISA 404(c) participant direction, a 401(k) feature, a default investment (QDIA).