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About Koo
Koo is a company based in Chicago, Illinois, United States, employing 21-50 people, reporting $1M-$5M in annual revenue and classified under Architectural Services.
Its primary NAICS classification is 541310 (Architectural Services). Koo is one of 1,843,395 companies listed in Illinois.
Business Contact Information
- Phone
- +1 (312) 2350920
- Website
- kooarchitecture.com
- linkedin.com/company/koo-llc
- facebook.com/kooandassociates
- Address
- 55 W Wacker Dr, Chicago, Illinois, 60601, United States
Industry & Classification
NAICS Codes
- 54Professional, Scientific, and Technical Services
- 5413Architectural, Engineering, and Related Services
- 541310Architectural Services
SIC Codes
- 87Engineering, Accounting, Research, Management, And Related Services
- 871Engineering, Architectural, And Surveying
- 8712Architectural Services
Company Details
- Employees
- 21 (21-50)
- Annual Revenue
- $3.5M ($1M-$5M)
Koo: frequently asked questions
What does Koo do?
Koo is a company based in Chicago, Illinois, United States, employing 21-50 people, reporting $1M-$5M in annual revenue and classified under Architectural Services.
Where is Koo located?
Koo is headquartered at 55 W Wacker Dr, Chicago, Illinois, 60601, United States.
How many employees does Koo have?
Koo has about 21 employees (the 21-50 range).
What is Koo's annual revenue?
Koo's annual revenue is estimated at $3.5M (the $1M-$5M range).
What industry is Koo in?
Koo's primary NAICS code is 541310 (Architectural Services).
How can I contact Koo?
Its website is kooarchitecture.com and its phone number is +1 (312) 2350920.
Largest companies in Illinois
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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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