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Products & Services
About Stfup
This profile covers Stfup, a company based in Loves Park, Illinois, United States, operating in Office service, employing 11-20 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). Stfup is one of 508,039 Industrial & mechanical companies listed in Illinois.
Business Contact Information
- Phone
- +1 (815) 8773234
- Website
- stfup.org
- Address
- 3562 Arthur Ave, Loves Park, Illinois, 61111, 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
- 15 (11-20)
- Annual Revenue
- $3.0M ($1M-$5M)
Stfup: frequently asked questions
What does Stfup do?
This profile covers Stfup, a company based in Loves Park, Illinois, United States, operating in Office service, employing 11-20 people, reporting $1M-$5M in annual revenue and classified under Colleges, Universities, and Professional Schools.
Where is Stfup located?
Stfup is headquartered at 3562 Arthur Ave, Loves Park, Illinois, 61111, United States.
How many employees does Stfup have?
Stfup has about 15 employees (the 11-20 range).
What is Stfup's annual revenue?
Stfup's annual revenue is estimated at $3.0M (the $1M-$5M range).
What industry is Stfup in?
Stfup is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 611310 (Colleges, Universities, and Professional Schools).
How can I contact Stfup?
Its website is stfup.org and its phone number is +1 (815) 8773234.
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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