4TH Sector LLC

Company facts

SBA certifications

Veteran-Owned Small Business

Mar 29, 2023 – Sep 29, 2027 · Current

Service Disabled Veteran-Owned Small Business

Mar 29, 2023 – Sep 29, 2027 · Current

Self-certified in SAM.gov

• Minority Owned Business
• Self Certified Small Disadvantaged Business
• For Profit Organization
• Veteran Owned Business
• Limited Liability Company
• Service Disabled Veteran Owned Business
• Subcontinent Asian (Asian-Indian) American Owned

Entity structure

Partnership or Limited Liability Partnership

Other NAICS codes in SAM.gov

• 541310 Architectural Services
• 541410 Interior Design Services
• 541420 Industrial Design Services
• 541512 Computer Systems Design Services
• 541519 Other Computer Related Services
• 541612 Human Resources Consulting Services
• 541613 Marketing Consulting Services
• 541614 Process, Physical Distribution, and Logistics Consulting Services

Show all 15

• 541690 Other Scientific and Technical Consulting Services
• 541713 Research and Development in Nanotechnology
• 541714 Research and Development in Biotechnology (except Nanobiotechnology)
• 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
• 541720 Research and Development in the Social Sciences and Humanities
• 541890 Other Services Related to Advertising
• 541990 All Other Professional, Scientific, and Technical Services

SAM.gov registration date

Feb 15, 2023

Physical address

5141 Massachusetts Ave, Bethesda, MD 20816, USA

Website

4th-sector.com

Industry

1. Health Care
2. Health Care Equipment & Services
3. Health Care Providers & Services
4. Health Care Services

SIC code

80 Health Services

Profiles

• LinkedIn

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Jan 9, 2026.