Tradename: Cornerstone Facility Services

Business Address 1: 3709 Green Street Claymont, Delaware 19703

Business Address 2: 3709 Green St

Business City: Claymont

Business State: DE

Business Zip: 19703-2071

Business Country: United States

Business Phone: (321) 888-1657

Affiant Name: Dante Law

Affiant Title: Owner

Tradename Formation Date: 10/04/2021

Parent Company: Dante Law Enterprises LLC

Filing Date: 07/07/2026

Nature Of Business: Commercial janitorial and facility maintenance services, including building cleaning and government-contracted custodial services

Last Update Date: 07/07/2026