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Products & Services
About Rudolph
Rudolph is listed as a company operating in Office service, employing 51-100 people, reporting $5M-$10M in annual revenue, classified under Elementary and Secondary Schools and based in Chicago, Illinois, United States.
Its primary NAICS classification is 611110 (Elementary and Secondary Schools). Rudolph is one of 508,039 Industrial & mechanical companies listed in Illinois.
Business Contact Information
- Phone
- +1 (773) 5347460
- Website
- rudolph.cps.edu
- Address
- 1628 W Washington Blvd, Chicago, Illinois, 60612, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 61Educational Services
- 6111Elementary and Secondary Schools
- 611110Elementary and Secondary Schools
SIC Codes
- 82Educational Services
- 821Elementary And Secondary Schools
- 8211Elementary and Secondary Schools
Company Details
- Employees
- 87 (51-100)
- Annual Revenue
- $6.7M ($5M-$10M)
Rudolph: frequently asked questions
What does Rudolph do?
Rudolph is listed as a company operating in Office service, employing 51-100 people, reporting $5M-$10M in annual revenue, classified under Elementary and Secondary Schools and based in Chicago, Illinois, United States.
Where is Rudolph located?
Rudolph is headquartered at 1628 W Washington Blvd, Chicago, Illinois, 60612, United States.
How many employees does Rudolph have?
Rudolph has about 87 employees (the 51-100 range).
What is Rudolph's annual revenue?
Rudolph's annual revenue is estimated at $6.7M (the $5M-$10M range).
What industry is Rudolph in?
Rudolph is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 611110 (Elementary and Secondary Schools).
How can I contact Rudolph?
Its website is rudolph.cps.edu and its phone number is +1 (773) 5347460.
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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