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About Calek
This profile covers Calek, a company classified under Architectural Services, based in Berwyn, Illinois, United States, employing 1-5 people and reporting $1M-$5M in annual revenue.
Its primary NAICS classification is 541310 (Architectural Services). Calek is one of 1,843,395 companies listed in Illinois.
Business Contact Information
- Phone
- +1 (708) 3349167
- Website
- calek.com
- Address
- 6910 Cermak Rd, Berwyn, Illinois, 60402, 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
- 3 (1-5)
- Annual Revenue
- $1.9M ($1M-$5M)
Calek: frequently asked questions
What does Calek do?
This profile covers Calek, a company classified under Architectural Services, based in Berwyn, Illinois, United States, employing 1-5 people and reporting $1M-$5M in annual revenue.
Where is Calek located?
Calek is headquartered at 6910 Cermak Rd, Berwyn, Illinois, 60402, United States.
How many employees does Calek have?
Calek has about 3 employees (the 1-5 range).
What is Calek's annual revenue?
Calek's annual revenue is estimated at $1.9M (the $1M-$5M range).
What industry is Calek in?
Calek's primary NAICS code is 541310 (Architectural Services).
How can I contact Calek?
Its website is calek.com and its phone number is +1 (708) 3349167.
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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