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Products & Services
About SIR Security
SIR Security is listed as a company operating in Office service, employing 11-20 people, reporting $1M-$5M in annual revenue, classified under Investigation and Security Services and based in Otisco, Indiana, United States.
Its primary NAICS classification is 561621 (Security Systems Services (except Locksmiths)). SIR Security is one of 272,707 Industrial & mechanical companies listed in Indiana.
Business Contact Information
- Phone
- +1 (833) 7778257
- Website
- sir-security.com
- facebook.com/sirsystems
- Address
- 5508 Gum Corner Rd, Otisco, Indiana, 47163, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 56Administrative and Support and Waste Management and Remediation Services
- 5616Investigation and Security Services
- 561621Security Systems Services (except Locksmiths)
SIC Codes
- 73Business Services
- 738Miscellaneous Business Services
- 7382Security Systems Services (Except Locksmiths)
Company Details
- Employees
- 16 (11-20)
- Annual Revenue
- $3.4M ($1M-$5M)
SIR Security: frequently asked questions
What does SIR Security do?
SIR Security is listed as a company operating in Office service, employing 11-20 people, reporting $1M-$5M in annual revenue, classified under Investigation and Security Services and based in Otisco, Indiana, United States.
Where is SIR Security located?
SIR Security is headquartered at 5508 Gum Corner Rd, Otisco, Indiana, 47163, United States.
How many employees does SIR Security have?
SIR Security has about 16 employees (the 11-20 range).
What is SIR Security's annual revenue?
SIR Security's annual revenue is estimated at $3.4M (the $1M-$5M range).
What industry is SIR Security in?
SIR Security is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 561621 (Security Systems Services (except Locksmiths)).
How can I contact SIR Security?
Its website is sir-security.com and its phone number is +1 (833) 7778257.
Largest industrial & mechanical companies
Manufacturing sales in Indiana, 2026
In Indiana, Factur's 2026 study counted 36 manufacturing quotes worth $3.1M and 11 purchase orders over 12 months: 31% of quotes became orders, against 21% nationally. See the Indiana data.
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