Marshall Management Systems LLC

Company facts

Self-certified in SAM.gov

• Minority Owned Business
• Self Certified Small Disadvantaged Business
• For Profit Organization
• Woman Owned Small Business
• Woman Owned Business
• Black American Owned

Entity structure

Corporate Entity (Not Tax Exempt)

NAICS codes registered in SAM.gov

• 541618 Other Management Consulting Services Primary
• 541511 Custom Computer Programming Services
• 541512 Computer Systems Design Services
• 541513 Computer Facilities Management Services
• 541519 Other Computer Related Services
• 541611 Administrative Management and General Management Consulting Services
• 561110 Office Administrative Services
• 561210 Facilities Support Services

Show all

• 561312 Executive Search Services
• 561410 Document Preparation Services
• 611430 Professional and Management Development Training
• 611710 Educational Support Services

SAM.gov registration date

Mar 20, 2023

Physical address

5800 E Williamson Ct, Brandywine, MD 20613, USA

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Jul 6, 2026.