4S Security LLC
Chicago, IL
- UEI
- VQLZWK4VNZX1
- CAGE
- 119R6
- Primary NAICS
- 561621 Security Systems Services (except Locksmiths)
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- SAM.gov registration date
- Physical address
- 1661 N Elston Ave, Chicago, IL 60642, USA
- Website
- 4ssecurity.com
- Industry
-
- Industrials
- Commercial & Professional Services
- Professional Services
- SIC code
- 73 Business Services
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Quick answers
Is 4S Security LLC registered in SAM.gov?
Yes. 4S Security LLC's SAM.gov registration is active through April 8, 2027.
On GovTribe
See 4S Security LLC's full federal record
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