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Products & Services
About Sigma Nu
Sigma Nu is listed as a company based in Dekalb, Illinois, United States, operating in Office service, employing 6-10 people, reporting $1M-$5M in annual revenue and classified under Colleges, Universities, and Professional Schools.
Its primary NAICS classification is 611310 (Colleges, Universities, and Professional Schools). Sigma Nu is one of 508,039 Industrial & mechanical companies listed in Illinois.
Business Contact Information
- Phone
- +1 (708) 4314199
- Website
- sigmanuniu.com
- Address
- 1114 Blackhawk Rd, Dekalb, Illinois, 60115, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 61Educational Services
- 6113Colleges, Universities, and Professional Schools
- 611310Colleges, Universities, and Professional Schools
SIC Codes
- 82Educational Services
- 822Colleges, Universities, Professional Schools, And
- 8221Junior Colleges
Company Details
- Employees
- 8 (6-10)
- Annual Revenue
- $3.4M ($1M-$5M)
Sigma Nu: frequently asked questions
What does Sigma Nu do?
Sigma Nu is listed as a company based in Dekalb, Illinois, United States, operating in Office service, employing 6-10 people, reporting $1M-$5M in annual revenue and classified under Colleges, Universities, and Professional Schools.
Where is Sigma Nu located?
Sigma Nu is headquartered at 1114 Blackhawk Rd, Dekalb, Illinois, 60115, United States.
How many employees does Sigma Nu have?
Sigma Nu has about 8 employees (the 6-10 range).
What is Sigma Nu's annual revenue?
Sigma Nu's annual revenue is estimated at $3.4M (the $1M-$5M range).
What industry is Sigma Nu in?
Sigma Nu is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 611310 (Colleges, Universities, and Professional Schools).
How can I contact Sigma Nu?
Its website is sigmanuniu.com and its phone number is +1 (708) 4314199.
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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