MARCUS DAY is an active, verified commercial organization registered as a Sole Proprietorship in Blue Island, IL. The entity is formally documented under federal corporate identification number EIN SBA-9934508700 and regulatory identifier SBA-9934508700. Synchronized directly from official public filings maintained by the U.S. Department of Health & Human Services (CMS NPI Registry), this profile reflects authenticated legal registration, standing, and corporate filings. Within the regional ecosystem of IL, MARCUS DAY operates alongside authenticated commercial peers such as Huron Consulting Group Inc., reflecting consistent commercial compliance and entity transparency across IL.

Operating under the primary classification of Administrative, Support & Facility Services, MARCUS DAY maintains its principal headquarters and corporate offices at 2801 142nd Pl in Blue Island, IL 60406-4191. The organization conducts specialized commercial operations and delivers professional services in accordance with US regulatory, state commercial code, and statutory compliance standards established for Administrative, Support & Facility Services enterprises.

Official corporate records designate Corporate Designated Agent as authorized representative of record and legal officer for MARCUS DAY. Corporate correspondence, state compliance notices, and authorized administrative matters are registered through its designated headquarters. Verification of active entity status, certificates of good standing, and legal filings can be verified through state registries or federal oversight departments.

As an established commercial presence in Blue Island, MARCUS DAY contributes to the economic vitality and service infrastructure of IL. USLocalHub aggregates, monitors, and continuously verifies public filings to offer consumers, corporate partners, and legal researchers transparency into verified American businesses.