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Products & Services
About Rational Design Inc
Rational Design Inc is listed as a company reporting $0M-$1M in annual revenue, classified under Specialized Design Services, based in Lisle, Illinois, United States, operating in Office service and employing 6-10 people.
Its primary NAICS classification is 541490 (Other Specialized Design Services). Rational Design Inc is one of 508,039 Industrial & mechanical companies listed in Illinois.
Business Contact Information
- Phone
- +1 (630) 7998198
- Website
- rational-design.com
- Address
- 3333 Warrenville Rd, Lisle, Illinois, 60532, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 54Professional, Scientific, and Technical Services
- 5414Specialized Design Services
- 541490Other Specialized Design Services
SIC Codes
- 73Business Services
- 738Miscellaneous Business Services
- 7389Convention and Trade Show Organizers
Company Details
- Employees
- 6 (6-10)
- Annual Revenue
- $981,000 ($0M-$1M)
Rational Design Inc: frequently asked questions
What does Rational Design Inc do?
Rational Design Inc is listed as a company reporting $0M-$1M in annual revenue, classified under Specialized Design Services, based in Lisle, Illinois, United States, operating in Office service and employing 6-10 people.
Where is Rational Design Inc located?
Rational Design Inc is headquartered at 3333 Warrenville Rd, Lisle, Illinois, 60532, United States.
How many employees does Rational Design Inc have?
Rational Design Inc has about 6 employees (the 6-10 range).
What is Rational Design Inc's annual revenue?
Rational Design Inc's annual revenue is estimated at $981,000 (the $0M-$1M range).
What industry is Rational Design Inc in?
Rational Design Inc is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 541490 (Other Specialized Design Services).
How can I contact Rational Design Inc?
Its website is rational-design.com and its phone number is +1 (630) 7998198.
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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