Southern Illinois Associates, LLC

Company facts

Self-certified in SAM.gov

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

Entity structure

Partnership or Limited Liability Partnership

Other NAICS codes in SAM.gov

• 621330 Offices of Mental Health Practitioners (except Physicians)

SAM.gov registration date

Aug 5, 2026

Physical address

6805 IL-162 suite 201, Maryville, IL 62062, USA

Website

sia-llc.net

Founded

2004

Employees

11-50

Estimated annual revenue

$1M-$10M

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
• Facebook

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Sep 8, 2026.