Vendors
Cornerstone Companies LLC
Active registration
- Location
- Upper Marlboro, Maryland, United States
- Unique Entity ID (UEI)
- MMX1EHXLJWM5
- Commercial and Government Entity (CAGE)
- 82JD7
Industries
Label unavailableNAICS
531110ELabel unavailableNAICS 531120ELabel unavailableNAICS 531130ELabel unavailableNAICS 531190EOffices of Real Estate Agents and BrokersNAICS 531210Administrative Management and General Management Consulting ServicesNAICS 541611Other Management Consulting ServicesNAICS 541618Facilities Support ServicesNAICS 561210Janitorial ServicesNAICS 561720Professional and Management Development TrainingNAICS 611430Educational Support ServicesNAICS 611710Business types
- For Profit Organization
- Subchapter S Corporation
- Black American Owned
- Minority Owned Business
Source date: Oct 5, 2026
Record identifier
MMX1EHXLJWM5