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Products & Services
About DuPage County
DuPage County is listed as a company classified under Justice, Public Order, and Safety Activities, based in Naperville, Illinois, United States, operating in Office service, employing 6-10 people and reporting $1M-$5M in annual revenue.
Its primary NAICS classification is 922110 (Courts). DuPage County is one of 508,039 Industrial & mechanical companies listed in Illinois.
Business Contact Information
- Website
- dupagecounty.com
- Address
- 200 E 5th Ave, Naperville, Illinois, 60563, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 92Public Administration
- 9221Justice, Public Order, and Safety Activities
- 922110Courts
SIC Codes
- 92Justice, Public Order, And Safety
- 921Courts
- 9211
Company Details
- Employees
- 9 (6-10)
- Annual Revenue
- $2.0M ($1M-$5M)
DuPage County: frequently asked questions
What does DuPage County do?
DuPage County is listed as a company classified under Justice, Public Order, and Safety Activities, based in Naperville, Illinois, United States, operating in Office service, employing 6-10 people and reporting $1M-$5M in annual revenue.
Where is DuPage County located?
DuPage County is headquartered at 200 E 5th Ave, Naperville, Illinois, 60563, United States.
How many employees does DuPage County have?
DuPage County has about 9 employees (the 6-10 range).
What is DuPage County's annual revenue?
DuPage County's annual revenue is estimated at $2.0M (the $1M-$5M range).
What industry is DuPage County in?
DuPage County is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 922110 (Courts).
How can I contact DuPage County?
Its website is dupagecounty.com.
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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