Vendors
John A. Mardenborough Foundation Inc
Active registration
- Location
- Havre De Grace, Maryland, United States
- Unique Entity ID (UEI)
- S7J9PJDFJ8N7
- Commercial and Government Entity (CAGE)
- 9YV31
Industries
Administrative Management and General Management Consulting ServicesNAICS
541611Human Resources Consulting ServicesNAICS 541612All Other Business Support ServicesNAICS 561499Convention and Trade Show OrganizersNAICS 561920Professional and Management Development TrainingNAICS 611430Apprenticeship TrainingNAICS 611513Educational Support ServicesNAICS 611710Grantmaking FoundationsNAICS 813211Other Grantmaking and Giving ServicesNAICS 813219Civic and Social OrganizationsNAICS 813410Business AssociationsNAICS 813910Professional OrganizationsNAICS 813920Business types
- Foundation
- Non-Profit Organization
- Black American Owned
- Minority Owned Business
Source date: Oct 5, 2026
Record identifier
S7J9PJDFJ8N7