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Products & Services
About Prepco Ltd
This profile covers Prepco Ltd, a company based in Darien, Illinois, United States, operating in Office service, employing 6-10 people, reporting $0M-$1M in annual revenue and classified under Computer Systems Design Services.
Its primary NAICS classification is 541512 (Computer Systems Design Services). Prepco Ltd is one of 508,039 Industrial & mechanical companies listed in Illinois.
Business Contact Information
- Address
- 3480 Drover Ln, Darien, Illinois, 60561, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 54Professional, Scientific, and Technical Services
- 5415Computer Systems Design and Related Services
- 541512Computer Systems Design Services
SIC Codes
- 73Business Services
- 737Computer Programming, Data Processing, And Other Computer Related Services
- 7373Computer Systems Design Services
Company Details
- Employees
- 7 (6-10)
- Annual Revenue
- $925,000 ($0M-$1M)
Prepco Ltd: frequently asked questions
What does Prepco Ltd do?
This profile covers Prepco Ltd, a company based in Darien, Illinois, United States, operating in Office service, employing 6-10 people, reporting $0M-$1M in annual revenue and classified under Computer Systems Design Services.
Where is Prepco Ltd located?
Prepco Ltd is headquartered at 3480 Drover Ln, Darien, Illinois, 60561, United States.
How many employees does Prepco Ltd have?
Prepco Ltd has about 7 employees (the 6-10 range).
What is Prepco Ltd's annual revenue?
Prepco Ltd's annual revenue is estimated at $925,000 (the $0M-$1M range).
What industry is Prepco Ltd in?
Prepco Ltd is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 541512 (Computer Systems Design Services).
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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