TechGuard Security LLC
Commercial services · O Fallon, Illinois
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Products & Services
About TechGuard Security LLC
TechGuard Security, LLC maintains a constant eye on the current threat landscape. We are dedicated to delivering the highest quality cybersecurity services. Visit our site to learn more and request a free demo of our S.H.I.E.L.
Its primary NAICS classification is 541690 (Other Scientific and Technical Consulting Services). TechGuard Security LLC is one of 508,039 Industrial & mechanical companies listed in Illinois.
Business Contact Information
- Phone
- +1 (636) 4892230
- Fax
- +XXX (618) 7449573
- Website
- www.techguard.com
- facebook.com/tgscyber
- Address
- 1722 Corporate Xing, O Fallon, Illinois, 62269, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 54Professional, Scientific, and Technical Services
- 5416Management, Scientific, and Technical Consulting Services
- 541690Other Scientific and Technical Consulting Services
SIC Codes
- 87Engineering, Accounting, Research, Management, And Related Services
- 874Management And Public Relations Services
- 8748Other Management Consulting Services
Company Details
- Employees
- 55 (51-100)
- Annual Revenue
- $13.4M ($10M-$25M)
TechGuard Security LLC: frequently asked questions
What does TechGuard Security LLC do?
TechGuard Security, LLC maintains a constant eye on the current threat landscape. We are dedicated to delivering the highest quality cybersecurity services. Visit our site to learn more and request a free demo of our S.H.I.E.L.
Where is TechGuard Security LLC located?
TechGuard Security LLC is headquartered at 1722 Corporate Xing, O Fallon, Illinois, 62269, United States.
How many employees does TechGuard Security LLC have?
TechGuard Security LLC has about 55 employees (the 51-100 range).
What is TechGuard Security LLC's annual revenue?
TechGuard Security LLC's annual revenue is estimated at $13.4M (the $10M-$25M range).
What industry is TechGuard Security LLC in?
TechGuard Security LLC is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 541690 (Other Scientific and Technical Consulting Services).
How can I contact TechGuard Security LLC?
Its website is www.techguard.com and its phone number is +1 (636) 4892230.
Largest companies in Illinois
Largest industrial & mechanical companies
Manufacturing sales in Illinois, 2026
In Illinois, Factur's 2026 study counted 74 manufacturing quotes worth $11.8M and 14 purchase orders over 12 months: 19% of quotes became orders, against 21% nationally. See the Illinois data.
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