Definition Systems Ltd
Commercial services · Bartlett, Illinois
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Products & Services
About Definition Systems Ltd
Definition Systems Ltd is a company classified under Computer Systems Design Services, based in Bartlett, Illinois, United States, operating in Office service, employing 1-5 people and reporting $0M-$1M in annual revenue.
Its primary NAICS classification is 541512 (Computer Systems Design Services). Definition Systems Ltd is one of 508,039 Industrial & mechanical companies listed in Illinois.
Business Contact Information
- Address
- 324 Pebble Beach Ln, Bartlett, Illinois, 60103, 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
- 5 (1-5)
- Annual Revenue
- $765,000 ($0M-$1M)
Definition Systems Ltd: frequently asked questions
What does Definition Systems Ltd do?
Definition Systems Ltd is a company classified under Computer Systems Design Services, based in Bartlett, Illinois, United States, operating in Office service, employing 1-5 people and reporting $0M-$1M in annual revenue.
Where is Definition Systems Ltd located?
Definition Systems Ltd is headquartered at 324 Pebble Beach Ln, Bartlett, Illinois, 60103, United States.
How many employees does Definition Systems Ltd have?
Definition Systems Ltd has about 5 employees (the 1-5 range).
What is Definition Systems Ltd's annual revenue?
Definition Systems Ltd's annual revenue is estimated at $765,000 (the $0M-$1M range).
What industry is Definition Systems Ltd in?
Definition Systems 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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