Grey Sentinel Systems LLC

Company facts

Self-certified in SAM.gov

• Minority Owned Business
• For Profit Organization
• Veteran Owned Business
• Limited Liability Company
• Hispanic American Owned
• Service Disabled Veteran Owned Business

Entity structure

Partnership or Limited Liability Partnership

Other NAICS codes in SAM.gov

• 541512 Computer Systems Design Services
• 541513 Computer Facilities Management Services
• 541519 Other Computer Related Services
• 541618 Other Management Consulting Services
• 541690 Other Scientific and Technical Consulting Services

SAM.gov registration date

Jan 19, 2026

Physical address

5943 Tranquil Dawn, San Antonio, TX 78218, USA

Website

greysentinelsystems.com

Industry

1. Industrials
2. Commercial & Professional Services
3. Professional Services
4. Consulting

SIC code

73 Business Services

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Apr 2, 2026.